url stringlengths 6 1.66k | fetch_time int64 1,368,859,978B 1,726,892,758B | content_mime_type stringclasses 3
values | warc_filename stringlengths 108 138 | warc_record_offset int32 24.2k 1.74B | warc_record_length int32 737 780k | text stringlengths 66 963k | token_count int32 32 446k | char_count int32 66 963k | metadata stringlengths 439 443 | score float64 3.5 5.13 | int_score int64 4 5 | crawl stringclasses 93
values | snapshot_type stringclasses 2
values | language stringclasses 1
value | language_score float64 0.05 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
http://www.mathplanet.com/education/geometry/area/the-surface-area-and-the-volume-of-pyramids,-prisms,-cylinders-and-cones | 1,449,032,692,000,000,000 | text/html | crawl-data/CC-MAIN-2015-48/segments/1448399326483.8/warc/CC-MAIN-20151124210846-00281-ip-10-71-132-137.ec2.internal.warc.gz | 542,716,347 | 11,418 | # The surface area and the volume of pyramids, prisms, cylinders and cones
The surface area is the area that describes the material that will be used to cover a geometric solid. When we determine the surface areas of a geometric solid we take the sum of the area for each geometric form within the solid.
The volume is... | 1,048 | 3,483 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 14, "ma... | 4.6875 | 5 | CC-MAIN-2015-48 | latest | en | 0.864257 |
https://www.physicsforums.com/threads/colombos-law-gizmo.780469/ | 1,532,167,380,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676592475.84/warc/CC-MAIN-20180721090529-20180721110529-00531.warc.gz | 965,175,245 | 15,230 | # Homework Help: Colombo's Law Gizmo
1. Nov 6, 2014
### garr6120
1. The problem statement, all variables and given/known data
Write the equation that you determined from your results that shows the relationship between F and d for two charged objects.
2. Relevant equations
3. The attempt at a solution
I have deter... | 471 | 1,695 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2018-30 | latest | en | 0.93031 |
https://trivology.com/what-is-inductive-reasoning/ | 1,579,823,327,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250614086.44/warc/CC-MAIN-20200123221108-20200124010108-00410.warc.gz | 708,490,427 | 9,191 | # What Is Inductive Reasoning
Inductive reasoning or inductive logic as it is called otherwise is the reasoning that is derived from a specific case or certain cases and then generalized. This means that at times when a person sees, observes or notices something he would conclude that that is how it always happens. Th... | 499 | 2,573 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2020-05 | longest | en | 0.960207 |
https://web2.0calc.com/questions/help_9449 | 1,579,316,560,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250591763.20/warc/CC-MAIN-20200118023429-20200118051429-00149.warc.gz | 753,254,020 | 5,926 | +0
# help
0
37
1
What is the area enclosed by the graphs of (y - x)^2 = 4 and (y + x)^2 = 4?
Dec 20, 2019
#1
+106516
+1
This solution can be easily found graphically : https://www.desmos.com/calculator/8tv2ssgvrv
The area = two triangles each with a base of 4 and a height of 2
So.....the area = 2 [ (1/... | 149 | 361 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5625 | 4 | CC-MAIN-2020-05 | longest | en | 0.782595 |
https://convertoctopus.com/32-2-kilometers-to-yards | 1,623,862,292,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623487625967.33/warc/CC-MAIN-20210616155529-20210616185529-00352.warc.gz | 186,363,737 | 7,929 | ## Conversion formula
The conversion factor from kilometers to yards is 1093.6132983377, which means that 1 kilometer is equal to 1093.6132983377 yards:
1 km = 1093.6132983377 yd
To convert 32.2 kilometers into yards we have to multiply 32.2 by the conversion factor in order to get the length amount from kilometers ... | 523 | 1,869 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2021-25 | latest | en | 0.872711 |
https://spreadsheetdaddy.com/google-sheets/functions/quotient | 1,720,831,686,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514459.28/warc/CC-MAIN-20240712224556-20240713014556-00118.warc.gz | 452,571,390 | 48,662 | # QUOTIENT Function in☝️ Google Sheets Explained (Definition, Syntax, How to Use It, Examples)
This guide covers everything you need to know about the Google Sheets QUOTIENT function, including its definition, syntax, use cases, and how to use it.
Quick Jump
## What is the QUOTIENT Function? How Does It Work?
The Q... | 2,437 | 10,900 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2024-30 | latest | en | 0.835427 |
https://community.cartalk.com/t/3-numbers-puzzler/61585 | 1,607,061,612,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141733122.72/warc/CC-MAIN-20201204040803-20201204070803-00323.warc.gz | 236,538,175 | 6,330 | 3 Numbers Puzzler
I am not sure I agree with the puzzler answer because the initial problem statement did not seem to allow the use of three known numbers. The problem statement said the numbers had to be any numbers… and how would you increase your odds not knowing the numbers. I believe this Puzzler is was actually ... | 526 | 2,327 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2020-50 | latest | en | 0.969475 |
http://www.jiskha.com/members/profile/posts.cgi?name=Sasha&page=17 | 1,386,251,182,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1386163045217/warc/CC-MAIN-20131204131725-00071-ip-10-33-133-15.ec2.internal.warc.gz | 392,733,352 | 2,924 | Thursday
December 5, 2013
# Posts by Sasha
Total # Posts: 320
Mathematics for Liberal Arts
Using a standar deck of 52 cards, what is the probability of drawing four cards of the same number(eg.four aces, 4 kings, four 2s, four 3s,etc)?
Mathematics for Liberal Arts
Using a standar deck of 52 cards, what is the proba... | 549 | 1,845 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.6875 | 4 | CC-MAIN-2013-48 | latest | en | 0.907888 |
http://gmatclub.com/forum/if-the-last-6-digits-of-1-2-3-4-n-are-zero-what-is-the-35206.html?fl=similar | 1,485,117,689,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560281574.78/warc/CC-MAIN-20170116095121-00106-ip-10-171-10-70.ec2.internal.warc.gz | 126,708,419 | 43,022 | If the last 6 digits of 1*2*3*4*...*N are zero, what is the : PS Archive
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack
It is currently 22 Jan 2017, 12:41
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your perform... | 863 | 2,652 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2017-04 | latest | en | 0.79085 |
https://www.agxl.co.in/question.php?classlink=class-viii&topiclink=-simple-interest- | 1,534,373,774,000,000,000 | text/html | crawl-data/CC-MAIN-2018-34/segments/1534221210362.19/warc/CC-MAIN-20180815220136-20180816000136-00120.warc.gz | 824,016,196 | 9,851 | ### Class VIII
A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned?
1. Rs. 35
2. Rs. 245
3. Rs. 350
4. Cannot be determined
What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 year... | 293 | 871 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2018-34 | latest | en | 0.925601 |
http://www.docstoc.com/docs/31008237/1-WHY-GEOMETRIC-ALGEBRA | 1,387,615,892,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1387345775355/warc/CC-MAIN-20131218054935-00025-ip-10-33-133-15.ec2.internal.warc.gz | 370,940,204 | 32,232 | # 1 WHY GEOMETRIC ALGEBRA
Document Sample
``` 1 WHY GEOMETRIC
ALGEBRA?
This book is about geometric algebra, a powerful computational system to describe and
solve geometrical problems. You will see that it covers familiar ground—lines, planes,
spheres, rotations, linear transformations, and more—but in an unfami... | 10,580 | 47,477 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.3125 | 4 | CC-MAIN-2013-48 | longest | en | 0.915742 |
https://www.cracksat.net/sat/math-multiple-choice/question-no-808-answer-and-explanation.html | 1,638,858,056,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964363336.93/warc/CC-MAIN-20211207045002-20211207075002-00563.warc.gz | 773,858,471 | 3,559 | # SAT Math Multiple Choice Question 808: Answer and Explanation
### Test Information
Question: 808
13. A small office supply store sells paper clips in packs of 100 and packs of 250. Ifthe store has 84 packs of paper clips in stock totaling 12,300 paper clips, how manypaper clips would a customer buy if he buys half... | 407 | 1,667 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2021-49 | latest | en | 0.925594 |
https://boards.straightdope.com/sdmb/showthread.php?s=fffb81e30cbb35876b6e03ff53f16e9b&t=877311&goto=nextoldest | 1,566,120,137,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027313747.38/warc/CC-MAIN-20190818083417-20190818105417-00458.warc.gz | 391,946,499 | 48,835 | Remember Me?
Straight Dope Message Board Remember Me?
#1
03-11-2019, 01:44 AM
Guest Join Date: Dec 2010 Posts: 7,800
## Why isn't implicit differentiation using infinitesimals taught earlier?
And by "earlier," I mean as the very first thing. Let me explain.
I was watching a 3Blue1Brown video on implicit differen... | 12,148 | 49,224 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.765625 | 4 | CC-MAIN-2019-35 | latest | en | 0.961386 |
https://www.cpalms.org/Public/PreviewAccessPoint/Preview/16195 | 1,601,364,586,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600401632671.79/warc/CC-MAIN-20200929060555-20200929090555-00584.warc.gz | 683,511,220 | 19,036 | # Access Point #: MAFS.912.S-ID.1.AP.3a
Use statistical vocabulary to describe the difference in shape, spread, outliers and the center (mean).
Clarifications:
#### Essential Understandings
Concrete:
• Given a data set, identify outliers.
• Identify the highest and lowest value in a data set given a number line and... | 1,668 | 6,671 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2020-40 | latest | en | 0.790938 |
https://programs.programmingoneonone.com/2021/01/hackerrank-find-the-runner-up-score-solution-python.html | 1,696,152,044,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510810.46/warc/CC-MAIN-20231001073649-20231001103649-00259.warc.gz | 491,925,099 | 37,791 | # HackerRank Find the Runner Up Score solution in python
In this HackerRank Find the Runner Up Score problem solution Given the participants' score sheet for your University Sports Day, you are required to find the runner-up score. You are given n scores. Store them in a list and find the score of the runner-up.
## P... | 454 | 1,674 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.828125 | 4 | CC-MAIN-2023-40 | longest | en | 0.632515 |
https://www.gradesaver.com/textbooks/math/calculus/university-calculus-early-transcendentals-3rd-edition/chapter-9-section-9-8-taylor-and-maclaurin-series-exercises-page-536/19 | 1,685,944,874,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224651325.38/warc/CC-MAIN-20230605053432-20230605083432-00601.warc.gz | 849,313,099 | 12,967 | ## University Calculus: Early Transcendentals (3rd Edition)
$\Sigma_{n=0}^\infty \dfrac{x^{2n}}{(2n)!}$
Since, we know that the Maclaurin Series for $e^x$ is defined as: $e^x=\Sigma_{n=0}^\infty \dfrac{x^n}{n!}$ Now, $\cosh x=\dfrac{e^x+e^{-x}}{2}=\dfrac{1}{2}[(1+x+\dfrac{x^2}{2!}+...)+(1-x+\dfrac{x^2}{2!}+...)]$ or, ... | 193 | 398 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.734375 | 4 | CC-MAIN-2023-23 | latest | en | 0.406831 |
https://www.true-telecom.com/how-many-tonnes-is-1-kg/ | 1,718,699,733,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861747.70/warc/CC-MAIN-20240618073942-20240618103942-00072.warc.gz | 907,252,237 | 13,843 | # How many tonnes is 1 kg?
## How many tonnes is 1 kg?
1 ton (t) is equal to 1000 kilograms (kg).
### How many kg Makes 1 tonnes?
How many kg in 1 tonnes? The answer is 1000. We assume you are converting between kilogram and metric tonne.
#### How much is 1 kg in force?
9.806650 N
That is, it is the weight of a k... | 944 | 3,121 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2024-26 | latest | en | 0.823322 |
https://kr.mathworks.com/matlabcentral/cody/problems/174-roll-the-dice/solutions/1750025 | 1,579,822,230,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250614086.44/warc/CC-MAIN-20200123221108-20200124010108-00469.warc.gz | 523,483,668 | 16,579 | Cody
# Problem 174. Roll the Dice!
Solution 1750025
Submitted on 13 Mar 2019 by yahya abdelkadouss sahri
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
### Test Suite
Test Status Code Input and Output
1 Pass
x1 = zeros(1,6000); x2 = zeros(1,6000); for ... | 3,524 | 5,179 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2020-05 | latest | en | 0.857535 |
https://mathexamination.com/class/non-euclidean-plane-geometry.php | 1,628,047,854,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046154500.32/warc/CC-MAIN-20210804013942-20210804043942-00230.warc.gz | 372,662,886 | 6,933 | ## Do My Non-Euclidean Plane Geometry Class
A "Non-Euclidean Plane Geometry Class" QE" is a basic mathematical term for a generalized continuous expression which is used to solve differential formulas and has services which are routine. In differential Class resolving, a Non-Euclidean Plane Geometry function, or "quad... | 2,192 | 9,831 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2021-31 | latest | en | 0.894442 |
https://virallistclub.com/26059/ | 1,623,671,491,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623487612154.24/warc/CC-MAIN-20210614105241-20210614135241-00461.warc.gz | 531,363,757 | 12,621 | # Area Of An Obtuse Triangle
by -6 views
Maths Olympiad Sample Papers. Students will be given a base and height for each obtuse triangle and theyll need to find the area of each using a given formula.
How To Find The Area Of A Triangle Math Tutorials Triangle Obtuse Triangle
### Acute and obtuse triangles are the t... | 1,246 | 5,770 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2021-25 | latest | en | 0.89113 |
https://en.sorumatik.co/t/describe-standing-waves-and-explain-why-they-look-stationary-plot-the-resultant-standing-wave-patterns-produced-on-a-string-by-two-identical/24903 | 1,726,687,292,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651931.60/warc/CC-MAIN-20240918165253-20240918195253-00669.warc.gz | 211,261,893 | 6,627 | # Describe standing waves and explain why they look stationary plot the resultant standing wave patterns produced on a string by two identical
describe standing waves and explain why they look stationary plot the resultant standing wave patterns produced on a string by two identical.
Describe standing waves and expla... | 972 | 4,155 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.21875 | 4 | CC-MAIN-2024-38 | latest | en | 0.909061 |
http://www.bankexamstoday.com/2015/07/percentage-tricks.html | 1,519,551,685,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891816351.97/warc/CC-MAIN-20180225090753-20180225110753-00140.warc.gz | 419,782,869 | 30,654 | # Tricks to solve Percentage Problems - PDF
Percentage is a fraction whose denominator is always 100. x percentage is represented by x%.
### Calculation of Percentage
If we have to find y% of x, then
### 1. To express x% as a fraction :
We know
x% = x/100
Thus 10% = 10/100 (means 10 parts out of 100 parts)
= 1/10 ... | 1,488 | 4,459 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.6875 | 5 | CC-MAIN-2018-09 | latest | en | 0.886866 |
https://dynalabs.net/206/how-to-calculate-average.html | 1,701,541,711,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100448.65/warc/CC-MAIN-20231202172159-20231202202159-00699.warc.gz | 249,363,507 | 14,776 | List Of How To Calculate Average 2023
Average is a statistical term that represents the central value of a set of numbers. Knowing how to calculate average is a basic skill that has practical applications in daily life and various fields, including business, finance, science, and engineering. In this article, we will ... | 1,755 | 8,552 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2023-50 | longest | en | 0.945713 |
http://www.zeusindia.org/center-of-gravity-and-centroid.html | 1,679,453,906,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296943749.68/warc/CC-MAIN-20230322020215-20230322050215-00563.warc.gz | 109,010,385 | 53,922 | ## What is the meaning of center of gravity?
The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution.... | 3,098 | 13,062 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 35, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.15625 | 4 | CC-MAIN-2023-14 | latest | en | 0.938183 |
http://www.ask.com/answers/277935621/what-is-4-63-as-a-fraction?qsrc=3112 | 1,386,515,818,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1386163066051/warc/CC-MAIN-20131204131746-00090-ip-10-33-133-15.ec2.internal.warc.gz | 236,699,749 | 22,280 | Submit a question to our community and get an answer from real people.
What is 4.63 as a fraction
Report as
When writing a decimal into a fraction, you are basically trying to make it a whole number. The number of digits after the dot should equal a hundredth. Therefore, multiply 4.63 x 100 to get 463, and then divi... | 135 | 495 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2013-48 | latest | en | 0.961398 |
https://cs.stackexchange.com/questions/139688/time-to-evaluate-a-product-of-binomials-1-xi | 1,632,277,085,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057303.94/warc/CC-MAIN-20210922011746-20210922041746-00719.warc.gz | 247,634,697 | 38,428 | # Time to evaluate a product of binomials $1 + x^i$
I am considering the asymptotic analysis required to convert a polynomial of the shape
$$P(x) = \prod_{i = 1}^{n}(1 + x^{s_i})$$
to its "full" representation, for example $$P(x) = 1+x^3+x^5+x^8+x^9+x^{12}+x^{14}+x^{17}.$$
Now, it would appear to me that we perform... | 677 | 2,620 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.59375 | 4 | CC-MAIN-2021-39 | latest | en | 0.940219 |
https://www.analyzemath.com/calculus/derivative/proof-derivative-of-cotx.html | 1,586,428,184,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371833063.93/warc/CC-MAIN-20200409091317-20200409121817-00206.warc.gz | 767,274,470 | 28,826 | # Proof of Derivative of cot x
The derivative of $\cot (x)$ is computed using the derivative of $\sin x$ and $\cos x$ and the quotient rule of differentiation. Examples of derivatives of cotangent composite functions are also presented along with their solutions.
## Proof of the Derivative of cot x
A trigonometric i... | 1,133 | 2,874 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.75 | 5 | CC-MAIN-2020-16 | longest | en | 0.759485 |
https://www.physicsforums.com/threads/rotational-inertia.380787/ | 1,544,899,000,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376826968.71/warc/CC-MAIN-20181215174802-20181215200802-00092.warc.gz | 1,007,163,699 | 12,588 | # Homework Help: Rotational Inertia.
1. Feb 23, 2010
### The_Journey
1. The problem statement, all variables and given/known data
There are two uniform disks. Disk 1 has radius of R, a rotational inertia of I. Disk 2 has radius of 2R, what is the rotational inertia of Disk2 in term of I? The disks are rotating about... | 425 | 1,431 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2018-51 | latest | en | 0.909166 |
https://brainmass.com/physics/scalar-and-vector-operations/calculating-magnitude-of-a-vector-and-height-23288 | 1,709,584,951,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947476532.70/warc/CC-MAIN-20240304200958-20240304230958-00402.warc.gz | 142,109,694 | 7,795 | Purchase Solution
# Calculating magnitude of a vector and height
Not what you're looking for?
If A = (12i - 16j) and B = (-24i+10j), what is the magnitude of the vector C=(2A-B)?
a) 42
b) 22
c) 64
d) 90
An archer shoots an arrow with a velocity of 45 m/s at an angle of 50 degrees with the horizontal. What is the h... | 522 | 2,103 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.15625 | 4 | CC-MAIN-2024-10 | latest | en | 0.902909 |
https://byjus.com/question-answer/in-an-ap-if-a-1-a-n-20-and-s-n-399-then-n/ | 1,642,533,720,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320300997.67/warc/CC-MAIN-20220118182855-20220118212855-00651.warc.gz | 198,619,981 | 19,839 | Question
# In an AP if $$a = 1$$, $${ a }_{ n }=20$$ and $${ S }_{ n }=399$$, then $$n$$ is
A
19
B
21
C
38
D
42
Solution
## The correct option is B $$38$$$$a = 1$$$$a_n = 20$$$$S_n= 399$$Then,$$\Rightarrow a_n=a+(n-1)d$$$$\Rightarrow 20=1 + (n-1)d$$$$\Rightarrow 19=(n-1)d$$Also given, $$S_n = \dfrac{n}{2} \times$$$... | 212 | 526 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.9375 | 4 | CC-MAIN-2022-05 | latest | en | 0.496479 |
https://dsp.stackexchange.com/questions/15616/psd-estimate-using-fft-scaling-and-units | 1,716,703,236,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058868.12/warc/CC-MAIN-20240526043700-20240526073700-00716.warc.gz | 179,409,101 | 41,618 | # PSD estimate using FFT - scaling and units
I know that similar questions have already been asked – I have read the answers, yet I am still not sure if I understand the topic properly at some points.
I want to use FFT to calculate PSD estimate. FFT gives me a set of complex numbers that I want to transform into the ... | 953 | 3,410 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.65625 | 4 | CC-MAIN-2024-22 | latest | en | 0.926352 |
http://www.lawschooldiscussion.org/index.php?topic=4015625.msg5203516 | 1,412,185,823,000,000,000 | text/html | crawl-data/CC-MAIN-2014-41/segments/1412037663467.44/warc/CC-MAIN-20140930004103-00157-ip-10-234-18-248.ec2.internal.warc.gz | 698,503,656 | 7,411 | # Law School Discussion
Nine Years of Discussion
;
### AuthorTopic: October 1991 game #3 Logic Game. (Possible mistake. No Answer) (Read 867 times)
#### Kantian
• Sr. Citizen
• Posts: 126
##### October 1991 game #3 Logic Game. (Possible mistake. No Answer)
« on: October 29, 2008, 03:32:49 AM »
I know this is a rea... | 1,042 | 3,644 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.765625 | 4 | CC-MAIN-2014-41 | longest | en | 0.953555 |
https://books.google.no/books?id=jhlaZEX5xNYC&hl=no&lr= | 1,571,671,351,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987779528.82/warc/CC-MAIN-20191021143945-20191021171445-00288.warc.gz | 396,994,934 | 12,956 | # Course of Civil Engineering: Comprising Plane Trigonometry, Surveying, and Levelling with Their Application to the Construction of Common Roads, Railways, Canals, Harbours...
Samuel J. Machen, 1842 - 301 sider
### Hva folk mener -Skriv en omtale
Vi har ikke funnet noen omtaler på noen av de vanlige stedene.
### P... | 914 | 3,893 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2019-43 | latest | en | 0.946577 |
http://cn.metamath.org/mpeuni/addcompi.html | 1,653,698,952,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652663011588.83/warc/CC-MAIN-20220528000300-20220528030300-00697.warc.gz | 11,323,755 | 4,808 | Metamath Proof Explorer < Previous Next > Nearby theorems Mirrors > Home > MPE Home > Th. List > addcompi Structured version Visualization version GIF version
Description: Addition of positive integers is commutative. (Contributed by NM, 27-Aug-1995.) (New usage is discouraged.)
Assertion
Ref Expression... | 1,449 | 2,501 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.53125 | 4 | CC-MAIN-2022-21 | latest | en | 0.125843 |
https://yourquickinformation.com/what-is-the-maximum-height-a-projectile-can-reach/ | 1,709,458,416,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947476211.69/warc/CC-MAIN-20240303075134-20240303105134-00684.warc.gz | 1,069,419,137 | 34,117 | ## What is the maximum height a projectile can reach?
Note also that the maximum height depends only on the vertical component of the initial velocity, so that any projectile with a 67.6 m/s initial vertical component of velocity will reach a maximum height of 233 m (neglecting air resistance).
## What is the best wa... | 400 | 1,985 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2024-10 | longest | en | 0.919814 |
http://gmatclub.com/forum/if-rot-3-2x-root-2x-1-then-4x-107925.html | 1,485,265,131,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560284411.66/warc/CC-MAIN-20170116095124-00051-ip-10-171-10-70.ec2.internal.warc.gz | 120,319,425 | 63,736 | If rot{3-2x} = root(2x) +1, then 4x^2 = : GMAT Problem Solving (PS)
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack
It is currently 24 Jan 2017, 05:38
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance ... | 3,203 | 8,397 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.46875 | 4 | CC-MAIN-2017-04 | latest | en | 0.754633 |
https://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-12th-edition/chapter-2-section-2-2-the-slope-of-a-line-2-2-exercises-page-159/90 | 1,531,892,024,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676590051.20/warc/CC-MAIN-20180718041450-20180718061450-00580.warc.gz | 881,474,672 | 13,214 | ## Intermediate Algebra (12th Edition)
We know that two parallel lines have the same slope ($m_1=m_2$). We also know that perpendicular lines have negative reciprocal slopes ($m_1=-\frac{1}{m_2}$). A line in slope-intercept form has the equation: $y=mx+b$ ($m=slope$, $b=y-intercept$) We put the line equations into slo... | 194 | 520 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.25 | 4 | CC-MAIN-2018-30 | latest | en | 0.799705 |
https://en.universaldenker.org/arguments/1284 | 1,679,982,137,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296948765.13/warc/CC-MAIN-20230328042424-20230328072424-00270.warc.gz | 273,483,571 | 13,023 | # Derivation Capacitance - Series and Parallel Connection of Capacitors
Here we want to derive the total capacitance $$C$$ of a circuit in which two capacitors are connected in series or parallel. One capacitor has the capacitance $$C_1$$ and the other capacitor has the capacitance $$C_2$$. The total capacitance is al... | 1,219 | 5,267 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.46875 | 4 | CC-MAIN-2023-14 | latest | en | 0.889051 |
https://physics.stackexchange.com/questions/586867/relativistic-version-of-newtons-2nd-law | 1,716,231,371,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058293.53/warc/CC-MAIN-20240520173148-20240520203148-00574.warc.gz | 400,428,145 | 41,767 | # Relativistic version of Newton's 2nd law
Paraphrasing an extract of the Feynman lectures on special relativity:
Newton's second law can be expressed by the equation: $$$$F=\frac{ \mathrm{d} (mv)}{ \mathrm{d} t}$$$$ It was stated with the assumption that $$m$$ is a constant.
However it turns out that the mass of a ... | 1,235 | 4,516 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.6875 | 4 | CC-MAIN-2024-22 | latest | en | 0.91949 |
http://bootmath.com/asymptotic-expansion-of-the-integral-int_01-exn-dx-for-n-to-infty.html | 1,532,083,678,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676591578.1/warc/CC-MAIN-20180720100114-20180720120114-00423.warc.gz | 58,457,114 | 6,849 | # Asymptotic expansion of the integral $\int_0^1 e^{x^n} dx$ for $n \to \infty$
The integrand seems extremely easy:
$$I_n=\int_0^1\exp(x^n)dx$$
I want to determine the asymptotic behavior of $I_n$ as $n\to\infty$. It’s not hard to show that $\lim_{n\to\infty}I_n=1$ follows from Lebesgue’s monotone convergence theore... | 1,475 | 3,401 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2018-30 | latest | en | 0.655851 |
https://www.adda247.com/teaching-jobs-exam/q1_356/ | 1,685,584,450,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224647525.11/warc/CC-MAIN-20230601010402-20230601040402-00271.warc.gz | 702,464,868 | 120,998 | Latest Teaching jobs » Maths Pedagogy Quiz for KVS and...
# Maths Pedagogy Quiz for KVS and CTET Exams
Q1. Which evaluation involves gathering information about the student’s errors, reasons for those errors, depth of conceptual understanding and effective means of intervention?
(a) Diagnostic evaluation
(b) form... | 929 | 4,161 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2023-23 | latest | en | 0.899171 |
http://list.seqfan.eu/pipermail/seqfan/2023-October/074888.html | 1,716,779,691,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059028.82/warc/CC-MAIN-20240527021852-20240527051852-00772.warc.gz | 23,548,707 | 2,061 | # [seqfan] Re: Mathematical symbol
Richard J. Mathar mathar at mpia-hd.mpg.de
Thu Oct 19 15:18:55 CEST 2023
```The divergent series sum_{k>=1} (-1)^(k+1)*binomial(2k,k)/(2k-1)
can be written as
sum_{k>=1} (-1)^(k+1)*Gamma(2k+1)/(2k-1)/Gamma^2(k+1)
...by the duplication formula fo the Gamma-function..
=
sum_{k>=1} (-... | 660 | 1,325 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2024-22 | latest | en | 0.631224 |
https://wise-answer.com/how-much-would-a-200-pound-man-weigh-1000-miles-above-the-surface-of-the-earth/ | 1,723,202,952,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640763425.51/warc/CC-MAIN-20240809110814-20240809140814-00264.warc.gz | 507,708,084 | 13,744 | Find answers to all questions with us
# How much would a 200 pound man weigh 1000 miles above the surface of the Earth?
## How much would a 200 pound man weigh 1000 miles above the surface of the Earth?
Person will weigh 128 pounds, 1000 miles above the surface.
How do you solve for mass and weight?
Mass does not ... | 580 | 2,483 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2024-33 | latest | en | 0.935869 |
http://math.stackexchange.com/questions/8814/funny-identities/160466 | 1,467,041,172,000,000,000 | text/html | crawl-data/CC-MAIN-2016-26/segments/1466783396029.85/warc/CC-MAIN-20160624154956-00079-ip-10-164-35-72.ec2.internal.warc.gz | 210,541,023 | 28,475 | # Funny identities [closed]
Here is a funny exercise $$\sin(x - y) \sin(x + y) = (\sin x - \sin y)(\sin x + \sin y).$$ (If you prove it don't publish it here please). Do you have similar examples?
-
## closed as primarily opinion-based by Najib Idrissi, Mike Miller, Bookend, apnorton, user2345215Jan 31 '15 at 18:16
... | 4,801 | 12,427 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.59375 | 4 | CC-MAIN-2016-26 | latest | en | 0.884211 |
https://www.math-only-math.com/systems-of-measuring-angles.html | 1,720,889,219,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514510.7/warc/CC-MAIN-20240713150314-20240713180314-00459.warc.gz | 713,847,285 | 13,948 | # Systems of Measuring Angles
The following three different systems of units are used in the measurement of trigonometrical angles :
(a) Sexagesimal System ( or English System)
(b) Centesimal System ( or French System)
(c) Circular System
If a straight line stands on another line and if the two adjacent angles thu... | 1,300 | 5,000 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2024-30 | latest | en | 0.870311 |
https://mcqslearn.com/math/quizzes/quiz.php?page=58 | 1,720,867,873,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514493.69/warc/CC-MAIN-20240713083241-20240713113241-00888.warc.gz | 315,437,286 | 16,710 | College Programs Courses
College Math Certification Exam Tests
College Math Practice Test 58
# Number Systems: Sets MCQs (Multiple Choice Questions) PDF Download - 58
Books:
Apps:
The Number Systems Sets Multiple Choice Questions (MCQ) with Answers PDF (Number Systems Sets MCQs PDF e-Book) download Ch. 6-58 to so... | 484 | 1,611 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2024-30 | latest | en | 0.779989 |
http://andrew-algorithm.blogspot.com/2015/08/leetcode-oj-symmetric-tree.html | 1,526,942,162,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794864558.8/warc/CC-MAIN-20180521220041-20180522000041-00135.warc.gz | 17,783,085 | 15,164 | ## Friday, August 14, 2015
### LeetCode OJ - Symmetric Tree
Problem:
Solution:
The key observation is that we can define the mirror check recursively.
A tree is a mirror of another if
1. There are either both null (so return right away), otherwise
2. The root node value must match
3. The left side of left tree is ... | 763 | 2,693 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.71875 | 4 | CC-MAIN-2018-22 | latest | en | 0.414615 |
https://goprep.co/ex-17.3-q10-find-the-number-of-combinations-and-permutations-i-1nl4gf | 1,611,745,958,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610704821381.83/warc/CC-MAIN-20210127090152-20210127120152-00044.warc.gz | 370,789,155 | 47,095 | # Find the number of combinations and permutations of 4 letters taken from the word ‘EXAMINATION.’
Given the word is EXAMINATION. The letters present in it are:
E: 1 in number
X: 1 in number
A: 2 in number
M: 1 in number
I: 2 in number
N: 2 in number
T: 1 in number
O: I in number
a. We need to find the no. of... | 1,038 | 3,751 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2021-04 | latest | en | 0.939874 |
http://mathhelpforum.com/algebra/31171-solve-radical-expression.html | 1,480,905,729,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541518.17/warc/CC-MAIN-20161202170901-00100-ip-10-31-129-80.ec2.internal.warc.gz | 171,982,028 | 10,971 | solve:
sq rt of 5x^2 -7 = 2x
and
sq rt of 1-2x = 1+x
2. Originally Posted by Belanova
solve:
sq rt of 5x^2 -7 = 2x
and
sq rt of 1-2x = 1+x
do you mean:
$\sqrt{5x^2 - 7} = 2x$
and
$\sqrt{1 - 2x} = 1 + x$?
if so, just square both sides and continue. for example, after squaring both sides, the equation becomes $5x^2 ... | 764 | 2,073 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2016-50 | longest | en | 0.937157 |
https://mathymoments.com/2019/05/28/more-skip-counting-to-school/ | 1,686,440,164,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224646652.16/warc/CC-MAIN-20230610233020-20230611023020-00079.warc.gz | 431,606,863 | 24,575 | I was wondering how to build on the mathy moment the 6-year-old and I had last week, when the moment presented itself. As he packed his backpack for school, I noticed that the kid was singing the 2’s to himself…2, 4, 6, 8, 10, etc. I asked him if he’d ever be able to get to 15 counting by two’s.
“Yes,” was his respons... | 665 | 2,440 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.4375 | 4 | CC-MAIN-2023-23 | latest | en | 0.987473 |
https://web2.0calc.com/questions/both-william-and-tell-hit-their-target-half-the-time | 1,519,324,228,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891814249.56/warc/CC-MAIN-20180222180516-20180222200516-00701.warc.gz | 784,805,459 | 6,427 | +0
# Both William and Tell hit their target half the time. They decide to fight a duel in which they exchange shots until one is hit. What is the
0
116
3
+348
Both William and Tell hit their target half the time. They decide to fight a duel in which they exchange shots until one is hit. What is the chance that the o... | 822 | 2,503 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.1875 | 4 | CC-MAIN-2018-09 | longest | en | 0.962549 |
https://www.meritnation.com/ask-answer/question/find-the-sum-of-integers-from-1-to-100-that-are-divisible-by/sequences-and-series/865809 | 1,579,563,715,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250601040.47/warc/CC-MAIN-20200120224950-20200121013950-00424.warc.gz | 968,617,049 | 10,334 | # find the sum of integers from 1 to 100 that are divisible by 2 or 5?
The integers from 1 to 100, which are divisible by 2, are 2, 4, 6… 100.
This forms an A.P. with both the first term and common difference equal to 2.
⇒100 = 2 + (n –1) 2
⇒ n = 50
The integers from 1 to 100, which are divisible by 5, are 5, 10… ... | 635 | 1,688 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2020-05 | longest | en | 0.899463 |
http://www.popflock.com/learn?s=Free_particle | 1,603,238,464,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107874340.10/warc/CC-MAIN-20201020221156-20201021011156-00576.warc.gz | 167,620,276 | 22,637 | Free Particle
Get Free Particle essential facts below. View Videos or join the Free Particle discussion. Add Free Particle to your PopFlock.com topic list for future reference or share this resource on social media.
Free Particle
In physics, a free particle is a particle that, in some sense, is not bound by an externa... | 3,184 | 11,377 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 46, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2020-45 | latest | en | 0.871521 |
http://www.enotes.com/homework-help/find-unit-vectors-that-satisfy-given-conditions-380502 | 1,464,106,147,000,000,000 | text/html | crawl-data/CC-MAIN-2016-22/segments/1464049272349.32/warc/CC-MAIN-20160524002112-00230-ip-10-185-217-139.ec2.internal.warc.gz | 494,366,873 | 12,420 | # Find unit vectors that satisfy the given conditions:The unit vector that has the same direction as the vector from the point A=(-4,3) to the point B=(1,7)
Posted on
The vector from (-4,3) to (1,7) is <5,4>, because 1-(-4)=5 and 7-3=4
If we multiply both entries of our vector by the same positive number, we will ge... | 265 | 870 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2016-22 | longest | en | 0.868326 |
https://math.stackexchange.com/questions/576743/showing-a-numerical-sequence-converges | 1,582,974,245,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875148850.96/warc/CC-MAIN-20200229083813-20200229113813-00453.warc.gz | 462,828,695 | 32,028 | # Showing a numerical sequence converges
How could I show that the following sequence converges?
$$\sum_{n = 1}^{\infty} \frac{\sqrt{n} \log n}{n^2 + 3n + 1}$$
I tried the ratio and nth-root tests and both were inconclusive. I was thinking there might be a way to use the limit comparison test, but I'm not sure. Any ... | 441 | 1,127 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.21875 | 4 | CC-MAIN-2020-10 | latest | en | 0.739505 |
http://mathhelpforum.com/calculus/153695-theorem-composition-limits-print.html | 1,527,394,349,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867995.55/warc/CC-MAIN-20180527024953-20180527044953-00275.warc.gz | 178,568,411 | 3,624 | # Theorem on the composition of limits?
• Aug 14th 2010, 01:48 PM
mfetch22
Theorem on the composition of limits?
Is there a theorem on the composition of limits? What I mean is, is there some equation relating the limits of two functions with the limit of the composition of a function? And what about 'nested' limits? ... | 1,408 | 4,397 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.90625 | 4 | CC-MAIN-2018-22 | latest | en | 0.849552 |
https://cindyelkins.edublogs.org/category/fluency/ | 1,708,583,824,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947473735.7/warc/CC-MAIN-20240222061937-20240222091937-00523.warc.gz | 181,456,851 | 16,296 | Now that everyone is back from your winter break, I am sending you a short article on ways to build reading fluency with your students as a way to say Happy New Year! Click here for a FREE copy of it: Building Fluency Guide
Addition and Subtraction Part 1: Numerical Fluency
To be able to add and subtract, students n... | 958 | 4,392 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.8125 | 5 | CC-MAIN-2024-10 | latest | en | 0.934274 |
https://howkgtolbs.com/convert/46.21-kg-to-lbs | 1,653,610,222,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662627464.60/warc/CC-MAIN-20220526224902-20220527014902-00776.warc.gz | 365,642,892 | 12,198 | # 46.21 kg to lbs - 46.21 kilograms to pounds
Do you want to learn how much is 46.21 kg equal to lbs and how to convert 46.21 kg to lbs? Here you go. This whole article is dedicated to kilogram to pound conversion - both theoretical and practical. It is also needed/We also want to emphasize that whole this article is ... | 3,646 | 14,036 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.1875 | 4 | CC-MAIN-2022-21 | longest | en | 0.942559 |
https://www.esaral.com/q/if-we-subtract-88737 | 1,674,862,843,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499468.22/warc/CC-MAIN-20230127231443-20230128021443-00138.warc.gz | 767,441,810 | 37,970 | Deepak Scored 45->99%ile with Bounce Back Crack Course. You can do it too!
# If we subtract
Question:
If we subtract –3x2y2 from x2y2, then we get
(a) – 4x2y2
(b) – 2x2y2
(c) 2x2y2
(d) 4x2y2
Solution:
(d) 4x2y2
We have,
The given two monomials are like terms.
Subtract –3x2y2 from x2y2 = x2y2 – (- 3x2y2)
= ... | 176 | 357 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2023-06 | longest | en | 0.451398 |
https://www.varsitytutors.com/psat_math-help/integers/arithmetic/negative-numbers?page=2 | 1,576,094,899,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540532624.3/warc/CC-MAIN-20191211184309-20191211212309-00312.warc.gz | 773,527,754 | 44,777 | # PSAT Math : Negative Numbers
## Example Questions
2 Next →
### Example Question #26 : Integers
Given that are both integers, , and , which of the following is correct about the sign of the expression ?
The expression must be negative.
The expression can be positive, negative, or zero.
The expression must be... | 686 | 2,565 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.71875 | 5 | CC-MAIN-2019-51 | longest | en | 0.747517 |
https://learn.careers360.com/school/question-explain-solution-rd-sharma-class-12-chapter-10-differentiation-exercise-multiple-choice-question-16-maths/?question_number=16.0 | 1,716,401,475,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058560.36/warc/CC-MAIN-20240522163251-20240522193251-00471.warc.gz | 303,753,635 | 39,393 | #### Explain solution RD Sharma class 12 chapter 10 Differentiation exercise Multiple choice question 16 maths
$\frac{x^{2}-1}{x^{2}-4}$
Hint:
Differentiate the function w.r.t x
Given:
$\frac{d}{d x}\left[\log \left\{e^{x}\left(\frac{x-2}{x+2}\right)^{\frac{3}{4}}\right\}\right]$
Solution:
$y=\frac{d}{d x}\left[... | 422 | 947 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.625 | 5 | CC-MAIN-2024-22 | latest | en | 0.230417 |
https://www.archivemore.com/how-many-meters-are-in-a-hm/ | 1,717,050,227,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059506.69/warc/CC-MAIN-20240530052602-20240530082602-00465.warc.gz | 556,630,745 | 7,690 | 100 m
## Are meters bigger than Hectometers?
Units larger than a meter have Greek prefixes: Deka- means 10; a dekameter is 10 meters. Hecto- means 100; a hectometer is 100 meters.
## How do you convert meter to Hectometer?
Please provide values below to convert meter [m] to hectometer [hm], or vice versa….Meter to ... | 488 | 1,619 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2024-22 | latest | en | 0.871609 |
https://socratic.org/questions/how-many-different-selections-of-4-books-can-be-made-from-a-bookcase-displaying- | 1,582,928,100,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875147647.2/warc/CC-MAIN-20200228200903-20200228230903-00191.warc.gz | 552,367,325 | 6,175 | How many different selections of 4 books can be made from a bookcase displaying 12 books?
Feb 2, 2016
$495$
Explanation:
color(white)("X")_(12)C_4 = (12!)/((12-4)!*4!) = (cancel(12)xx11xxcancel(10)^5xx9)/(cancel(4)xxcancel(3)xxcancel(2)xx1) = 495
For each of the $12$ choices that could be made for the first book
t... | 265 | 819 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 9, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.28125 | 4 | CC-MAIN-2020-10 | longest | en | 0.869586 |
http://math.stackexchange.com/questions/39643/how-to-calculate-int-02-pi-sqrt1-sin2-theta-mathrm-d-theta/39992 | 1,429,443,179,000,000,000 | text/html | crawl-data/CC-MAIN-2015-18/segments/1429246638820.85/warc/CC-MAIN-20150417045718-00060-ip-10-235-10-82.ec2.internal.warc.gz | 180,885,903 | 19,396 | # How to calculate $\int_0^{2\pi} \sqrt{1 - \sin^2 \theta}\;\mathrm d\theta$
How to calculate:
$$\int_0^{2\pi} \sqrt{1 - \sin^2 \theta}\;\mathrm d\theta$$
-
You could use the Pythagorean identity to simplify your integrand... – Ｊ. Ｍ. May 17 '11 at 16:13
The identity $1 - \sin^2{\theta} = \cos^2{\theta}$ should prov... | 671 | 1,835 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.0625 | 4 | CC-MAIN-2015-18 | longest | en | 0.657287 |
https://www.edplace.com/worksheet_info/maths/keystage4/year10/topic/1237/7315/enlarge-using-a-negative-scale-factor | 1,726,606,683,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651835.53/warc/CC-MAIN-20240917204739-20240917234739-00301.warc.gz | 678,513,750 | 13,833 | # Enlarge Using a Negative Scale Factor
In this worksheet, students will enlarge shapes from a given point by applying a negative scale factor, as well as find the centre of enlargement and scale factor after an enlargement has occurred.
Key stage: KS 4
Year: GCSE
GCSE Subjects: Maths
GCSE Boards: AQA, Eduqa... | 955 | 4,211 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.8125 | 5 | CC-MAIN-2024-38 | latest | en | 0.888747 |
https://www.majortests.com/essay/Pressure-And-Mm-Hg-560052.html | 1,501,051,196,000,000,000 | text/html | crawl-data/CC-MAIN-2017-30/segments/1500549426050.2/warc/CC-MAIN-20170726062224-20170726082224-00075.warc.gz | 791,386,166 | 8,788 | # Pressure and Mm Hg Essay
Submitted By fernandez95
Words: 951
Pages: 4
Name:
Date:
AP Practice Gas Law Problems 2
A mixture of H2 (g), O2(g), and 2 millilitres of H2O(l) i s present in a 0.500 litre rigid container at 25 C. The
number of moles of H2 and the number of moles of O2 are equal. The total pressure is 1... | 1,043 | 2,930 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2017-30 | longest | en | 0.799699 |
https://www.skytowner.com/explore/comprehenisve_guide_on_poisson_distribution | 1,670,068,288,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710931.81/warc/CC-MAIN-20221203111902-20221203141902-00689.warc.gz | 1,062,828,363 | 16,279 | search
Search
Guest 0reps
Thanks for the thanks!
close
account_circle
Profile
exit_to_app
Sign out
search
keyboard_voice
close
Searching Tips
Search for a recipe:
"Creating a table in MySQL"
Search for an API documentation: "@append"
Search for code: "!dataframe"
Apply a tag filter: "#python"
Useful Shortcuts
/ to open... | 5,872 | 20,010 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2022-49 | latest | en | 0.737311 |
https://mlpills.dev/time-series/introduction-to-arima-models/ | 1,721,073,499,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514713.74/warc/CC-MAIN-20240715194155-20240715224155-00848.warc.gz | 346,788,250 | 20,398 | A time series is a series of data points ordered in time. Time is often the independent variable and the objective is usually to make a forecast for the future.
It has many applications, some of which are forecasting sales, stock prices, temperatures or even the number of COVID cases!
Traditionally, time series have ... | 905 | 3,982 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.546875 | 4 | CC-MAIN-2024-30 | latest | en | 0.892033 |
https://www.doubtnut.com/question-answer-physics/in-the-below-figure-shows-a-cube-of-each-side-15-cm-immersed-in-a-tub-containing-water-of-density-10-643981760 | 1,656,620,652,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103877410.46/warc/CC-MAIN-20220630183616-20220630213616-00605.warc.gz | 785,814,162 | 92,156 | Home
>
English
>
Class 9
>
Physics
>
Chapter
>
Fluids
>
In the below figure shows a cu...
Updated On: 27-06-2022
Get Answer to any question, just click a photo and upload the photo and get the answer completely free,
Text Solution
Solution : Area of base of cube <br> =15 cm x 15 cm <br> =15/100 m xx 15/... | 546 | 2,225 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.96875 | 4 | CC-MAIN-2022-27 | latest | en | 0.920486 |
https://www.turito.com/ask-a-doubt/Mathematics-the-difference-of-5-times-x-and-4-times-y-is-1-and-the-difference-of-2-times-x-and-y-is-2-find-the-valu-qf0756c | 1,716,434,791,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058588.75/warc/CC-MAIN-20240523015422-20240523045422-00471.warc.gz | 917,249,155 | 16,607 | Mathematics
Easy
Question
# The difference of 5 times x and 4 times y is 1. And the difference of 2 times x and y is -2. Find the value of x and y.
Hint:
## The correct answer is: -1, -2
### Step 1 of 1:We have given the difference of 5 times x and 4 times y is 1. And the difference of 2 times x and y is -2.5x – 4... | 253 | 607 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2024-22 | latest | en | 0.684852 |
https://notebook.community/cydcowley/Imperial-Visualizations/visuals_maths/VC-Riley/pynb/riley | 1,713,360,678,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817153.39/warc/CC-MAIN-20240417110701-20240417140701-00434.warc.gz | 380,781,983 | 5,649 | Created by Dong-Woo (Dom) Ko
Email: dk1713@ic.ac.uk
HTML Version (This will be a link)
# VC: Volume Elements in different Coordinate Systems
## Learning Objectives
• To aid in visualisation of volume elements in different coordinate systems of $I\!R^3$.
1. Introduction
2. Cylindrical
3. Spherical
## 1. Introductio... | 356 | 1,205 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.703125 | 4 | CC-MAIN-2024-18 | latest | en | 0.567379 |
https://www.gradesaver.com/textbooks/math/algebra/introductory-algebra-for-college-students-7th-edition/chapter-2-section-2-1-the-addition-property-of-equality-exercise-set-page-120/37 | 1,553,237,955,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912202635.43/warc/CC-MAIN-20190322054710-20190322080710-00245.warc.gz | 762,673,880 | 13,004 | Introductory Algebra for College Students (7th Edition)
Published by Pearson
Chapter 2 - Section 2.1 - The Addition Property of Equality - Exercise Set - Page 120: 37
Answer
s=$\frac{9}{10}$
Work Step by Step
Add $\frac{3}{2}$ to both sides of the equation to isolate the variable. -$\frac{3}{5}$=-$\frac{3}{2}$+s ... | 300 | 795 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.40625 | 4 | CC-MAIN-2019-13 | latest | en | 0.536003 |
travellingdevman.com | 1,590,727,849,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347401260.16/warc/CC-MAIN-20200529023731-20200529053731-00534.warc.gz | 588,401,888 | 6,292 | April 1, 2019
# Mathematically Finding the Perfect Relationship
Life is short, relationships are hard. But people forget that math exists to solve all their problems.
Prerequisite knowledge:
Just kidding, here are videos for you to watch about the topic.
Oh, you’re too lazy to watch that video too? Well I suppose ... | 1,222 | 5,213 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.5 | 4 | CC-MAIN-2020-24 | latest | en | 0.966531 |
https://www.univerkov.com/one-side-of-the-triangle-is-4-5-cm-which-is-3-3-cm-less-than-the-second-side-and-0-6-cm/ | 1,653,765,829,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652663019783.90/warc/CC-MAIN-20220528185151-20220528215151-00545.warc.gz | 1,219,077,427 | 6,255 | # One side of the triangle is 4.5 cm, which is 3.3 cm less than the second side and 0.6 cm
One side of the triangle is 4.5 cm, which is 3.3 cm less than the second side and 0.6 cm more than the third. Find the perimeter of the triangle.
Let’s solve this task by action.
1) 4.5 + 3.3 = 7.8 centimeters – the length of t... | 246 | 724 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2022-21 | latest | en | 0.916012 |
http://slideplayer.com/slide/3857039/ | 1,519,584,258,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891816841.86/warc/CC-MAIN-20180225170106-20180225190106-00377.warc.gz | 316,412,511 | 22,441 | # Chapter 21: Savings Models Lesson Plan Arithmetic Growth and Simple Interest Geometric Growth and Compound Interest A Limit to Compounding A Model for.
## Presentation on theme: "Chapter 21: Savings Models Lesson Plan Arithmetic Growth and Simple Interest Geometric Growth and Compound Interest A Limit to Compounding... | 3,088 | 12,063 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.59375 | 5 | CC-MAIN-2018-09 | latest | en | 0.861162 |
https://resources.quizalize.com/view/quiz/ny-released-test-grade-4-math-2018-e0634b6d-1e74-44b0-bb52-0eb93948f683 | 1,712,938,293,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296816024.45/warc/CC-MAIN-20240412132154-20240412162154-00855.warc.gz | 430,108,732 | 20,518 | NY Released Test - Grade 4 Math (2018)
Quiz by NYSED Math Grade 4
Mathematics
Common Core
Feel free to use or edit a copy
includes Teacher and Student dashboards
### Measures 19 skills fromGrade 4MathematicsCommon Core
4.OA.A.1
4.NF.B.3.D
4.NBT.A.3
4.MD.C.5.A
4.NBT.A.1
4.OA.C.5
4.MD.C.6
4.NF.B.3.B
4.NBT.B.6
4.NB... | 586 | 1,466 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2024-18 | latest | en | 0.833323 |
https://socratic.org/questions/how-do-you-convert-the-rectangular-coordinate-9-79-5-13-into-polar-coordinates | 1,717,064,372,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059632.19/warc/CC-MAIN-20240530083640-20240530113640-00035.warc.gz | 462,122,056 | 6,012 | # How do you convert the rectangular coordinate (9.79, 5.13) into polar coordinates?
Converted polar coordinates are $\left(11.05 , {27.65}^{0}\right) \mathmr{and} \left(11.05 , 0.48 r a d\right)$
if $x , y$ be the rectangular coordinate of a point. Then the point expressed in polar codinates as x=r cos theta ; y=rsin... | 249 | 651 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.0625 | 4 | CC-MAIN-2024-22 | latest | en | 0.51963 |
https://www.physicsforums.com/threads/help-with-load-analysis.386947/ | 1,701,309,089,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100164.15/warc/CC-MAIN-20231130000127-20231130030127-00166.warc.gz | 1,090,646,837 | 15,325 | • Seismicmaniac
I will get back to you on that.In summary, if the middle bar is pulled with a force of 100lbs, the block will move.
#### Seismicmaniac
I have a rectangular bar in between two rectangular bars ( a sandwich ). The outer two bars are attached to springs on the outer sides and press against the middle bar... | 649 | 2,640 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2023-50 | latest | en | 0.961472 |
https://id.scribd.com/document/318754566/Applied-Statistics-First-Exam-man | 1,563,952,772,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195531106.93/warc/CC-MAIN-20190724061728-20190724083728-00217.warc.gz | 423,448,169 | 64,356 | Anda di halaman 1dari 4
# Applied Statistics first exam
## Q1) Consider a family photo where the grandmother is to be in the
center of a line of people. Given 7 family members in the photo
(including grandmother)
How many different ways are there to line up the people?
## Q2) a printed circuit board has eight diffe... | 715 | 3,103 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2019-30 | latest | en | 0.960062 |
https://stage.geogebra.org/m/t9c54x5p | 1,716,911,193,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059143.84/warc/CC-MAIN-20240528154421-20240528184421-00663.warc.gz | 451,135,277 | 29,947 | GeoGebra Classroom
# Transformation of a Quadratic Function
## By the end of this lesson you will be able to:
• Graph and identify quadratic functions using a vertical shift.
• Graph and identify quadratic functions using a horizontal shift.
• Graph and identify quadratic functions using a stretch or shrink.
## Stu... | 226 | 1,063 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2024-22 | latest | en | 0.872658 |
https://the-equivalent.com/8-tablespoons-is-equivalent-to-how-many-cups/ | 1,680,247,350,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949573.84/warc/CC-MAIN-20230331051439-20230331081439-00291.warc.gz | 646,931,379 | 13,924 | # 8 tablespoons is equivalent to how many cups
## Does 8 tablespoons equal 1/4 of a cup?
The short answer for how many tablespoons are in a cup is 16 tablespoons. So when you need 4 tablespoons, you can use ¼ cup. For 8 tablespoons, use ½ cup.
## Is a half a cup 8 tablespoons?
There are 8 tablespoons in half a cup.... | 2,253 | 8,893 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.609375 | 4 | CC-MAIN-2023-14 | latest | en | 0.861392 |
https://physics.leima.is/quantum/quantum-mechanics-intermediates.html | 1,719,166,536,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862488.55/warc/CC-MAIN-20240623162925-20240623192925-00687.warc.gz | 394,606,945 | 7,359 | # Quantum Mechanics Intermediates¶
## Tensor Product Space¶
This part has been moved to Tensor Product Space
## Density Matrix¶
The density matrix operator is
$\hat\rho(t) = \ket{\psi(t)}\bra{\psi(t)}.$
The state $$\ket{\psi(t)}$$ can be projected onto a set of basis $$\ket{\phi_n}$$,
$\ket{\psi(t)} = \sum_{n} C... | 1,393 | 4,138 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.578125 | 4 | CC-MAIN-2024-26 | latest | en | 0.741759 |
https://www.askmattrab.com/notes/60-lens-formula-for-convex-lens-real-and-virtual | 1,642,523,638,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320300934.87/warc/CC-MAIN-20220118152809-20220118182809-00243.warc.gz | 707,069,015 | 7,546 | # Lens Formula For Convex Lens (Real and Virtual)
Lens Formula
It is a relationship between the focal length of a lens and distances of object and image from the optical center of the lens. To derive this formula we use the following sign conventions.
1. All distances are measured from the optical center of the lens... | 1,269 | 4,091 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2022-05 | latest | en | 0.890179 |
http://mathlibarts.blogspot.com/2011/06/practice-for-underflow-and-overflow-in.html | 1,531,799,190,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676589557.39/warc/CC-MAIN-20180717031623-20180717051623-00318.warc.gz | 225,670,014 | 10,978 | ## Friday, June 24, 2011
### Practice for underflow and overflow in scientific notation.
Here is a link to a previous post about scientific notation, underflow and overflow.
Consider 80^80. If you enter this into your calculator, you will likely get an overflow error because the answer is more than 10^100. Here is... | 431 | 1,292 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.15625 | 4 | CC-MAIN-2018-30 | latest | en | 0.853183 |
https://gmatclub.com/forum/if-k-does-not-equal-0-1-or-1-is-1-k-0-1-1-k-119545.html?kudos=1 | 1,508,286,791,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187822625.57/warc/CC-MAIN-20171017234801-20171018014801-00176.warc.gz | 712,063,280 | 59,298 | It is currently 17 Oct 2017, 17:33
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
we will pick new questions that match your level based o... | 4,643 | 13,808 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.671875 | 4 | CC-MAIN-2017-43 | latest | en | 0.81161 |
https://de.scribd.com/document/244893757/%E7%86%B1%E5%82%B3HW4%E8%A7%A3%E7%AD%94-%E5%83%85%E4%BE%9B%E5%8F%83%E8%80%83-%E4%B8%8D%E8%B2%A0%E4%BB%BB%E4%BD%95%E8%B2%AC%E4%BB%BB | 1,563,312,893,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195524879.8/warc/CC-MAIN-20190716201412-20190716223412-00381.warc.gz | 368,320,774 | 62,028 | You are on page 1of 3
# PROPRIETARY MATERIAL. 2011 The McGraw-Hill Companies, Inc.
## . Limited distribution permitted only to teachers and educators for course
preparation. If you are a student using this Manual, you are using it without permission.
2-45
2-83 Heat is generated in a large plane wall whose one side i... | 2,435 | 7,088 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2019-30 | latest | en | 0.91693 |
https://mamnonvinschool.edu.vn/fe2o3hno3 | 1,695,478,839,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506481.17/warc/CC-MAIN-20230923130827-20230923160827-00353.warc.gz | 427,037,988 | 9,046 | # fe2o3+hno3
To balance the equation Fe2O3 + HNO3 = NO + Fe(NO3)3 + H2O using the algebraic method step-by-step, you must have experience solving systems of linear equations. The most common methods are substitution/elimination and linear algebra, but any similar method will work.
Bạn đang xem: fe2o3+hno3
### Step 1... | 1,608 | 4,608 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2023-40 | latest | en | 0.771297 |
https://www.greenemath.com/Trigonometry/27/Solving-Trigonometric-Equations-II-FactoringLesson.html | 1,726,171,418,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651491.39/warc/CC-MAIN-20240912174615-20240912204615-00106.warc.gz | 735,484,393 | 6,176 | Lesson Objectives
• Learn how to solve basic trigonometric equations
• Learn how to solve trigonometric equations using factoring
## How to Solve Trigonometric Equations Using Factoring
### Unit Circle
The unit circle will be given here for reference.
### Solving Trigonometric Equations Using Factoring
In the last... | 3,887 | 10,114 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 5.03125 | 5 | CC-MAIN-2024-38 | latest | en | 0.657843 |
https://fr.slideserve.com/fergal/free-body-diagrams | 1,695,610,916,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506676.95/warc/CC-MAIN-20230925015430-20230925045430-00738.warc.gz | 293,771,182 | 18,732 | 1 / 14
# Free-Body Diagrams
Free-Body Diagrams. Understanding forces. Definition. A free-body diagram is a simple diagram that shows the size and direction of all the forces acting on an object. Example. F Normal. F Applied. F Friction. p. F Gravity. Strategies for Constructing a Free-Body Diagram.
Télécharger la pr... | 446 | 1,926 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.6875 | 4 | CC-MAIN-2023-40 | latest | en | 0.78506 |
http://math.stackexchange.com/questions/384400/find-all-answers-of-n2-2m-1/384490 | 1,469,343,607,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257823963.50/warc/CC-MAIN-20160723071023-00287-ip-10-185-27-174.ec2.internal.warc.gz | 163,358,903 | 18,263 | # Find all answers of $n^2-2^m=1$
Find all natural numbers $(n,m)$ where $n^{2}-2^{m}=1$.
I have my own answer of that, however I wanted to know if anyone has a better or easier answer or not!
-
We have $n^{2}-1=(n-1)(n+1)=2^m$, So let $k=n-1$. Then we know that $k$ and $k+2$ should both be $2^m$'s divisors and also... | 532 | 1,317 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.40625 | 4 | CC-MAIN-2016-30 | latest | en | 0.85929 |
https://www.kitchenask.com/posts/2d485639145a048931fa7b817af02d60/ | 1,695,470,750,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506480.7/warc/CC-MAIN-20230923094750-20230923124750-00597.warc.gz | 935,800,142 | 19,135 | # Which side is 1 oz on jigger?
1.5 ounces
>> Click to read more <<
## Also know, do bartenders use jiggers?
A lot of bartenders do use jiggers more for show — they fill up the jigger most of the way, empty it in, and then keep pouring from the bottle, thinking they’re adding what was missing from the jigger, which... | 1,314 | 5,019 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2023-40 | latest | en | 0.923568 |
https://www.johndcook.com/blog/2011/05/12/casting-out-zs/ | 1,726,193,559,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651506.7/warc/CC-MAIN-20240913002450-20240913032450-00411.warc.gz | 774,405,517 | 11,794 | # Casting out z’s
“Casting out nines” is a trick for determining the remainder when a number is divided by nine. Just add the digits of the number together. For example, what’s the remainder when 3679 is divided by 9? The same as when 3 + 6 + 7 + 9 = 25 is divided by 9. We can apply the same trick again: 2 + 5 = 7, so... | 964 | 3,245 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.4375 | 4 | CC-MAIN-2024-38 | latest | en | 0.927411 |
http://alex.state.al.us/lesson_view.php?id=26401 | 1,481,262,081,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698542686.84/warc/CC-MAIN-20161202170902-00354-ip-10-31-129-80.ec2.internal.warc.gz | 9,415,688 | 10,964 | Home | Add Bookmark | Print Friendly | Rate This Lesson Plan | Suggest a Variation
## Lesson Plan
You may save this lesson plan to your hard drive as an html file by selecting "File", then "Save As" from your browser's pull down menu. The file name extension must be .html.
This lesson provided by:
A... | 1,168 | 5,381 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2016-50 | longest | en | 0.862371 |
http://mathhelpforum.com/algebra/103966-last-three-digits-print.html | 1,495,848,473,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463608726.4/warc/CC-MAIN-20170527001952-20170527021952-00441.warc.gz | 281,604,901 | 3,275 | Last three digits
• Sep 23rd 2009, 04:58 PM
pankaj
Last three digits
Find the last three digits of $10!$.
Please do not use congruence modulo method.
• Sep 23rd 2009, 09:50 PM
aidan
Quote:
Originally Posted by pankaj
Find the last three digits of $10!$.
Please do not use congruence modulo method.
It should be obvi... | 466 | 1,461 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.21875 | 4 | CC-MAIN-2017-22 | longest | en | 0.778748 |
https://www.coursehero.com/file/6563394/F07-Practice-Midterm-Solutions/ | 1,521,730,057,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257647885.78/warc/CC-MAIN-20180322131741-20180322151741-00176.warc.gz | 800,088,304 | 76,933 | {[ promptMessage ]}
Bookmark it
{[ promptMessage ]}
F07_Practice_Midterm_Solutions
# F07_Practice_Midterm_Solutions - Physics 505 Practice...
This preview shows pages 1–3. Sign up to view the full content.
Physics 505 Fall 2007 Practice Midterm — Solutions This midterm will be a two hour open book, open notes exa... | 1,019 | 3,176 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2018-13 | latest | en | 0.700068 |
https://proofwiki.org/wiki/Open_Real_Interval_is_Open_Ball | 1,576,451,403,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575541310970.85/warc/CC-MAIN-20191215225643-20191216013643-00067.warc.gz | 521,722,690 | 9,385 | # Open Real Interval is Open Ball
## Theorem
Let $\R$ be the real number line considered as a metric space under the usual metric.
Let $I := \left ({a \,.\,.\, b} \right) \subseteq \R$ be an open real interval.
Then $I$ is the open $\epsilon$-ball $B_\epsilon \left({\alpha}\right)$ of some $\alpha \in \R$.
## Proo... | 295 | 898 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.96875 | 4 | CC-MAIN-2019-51 | longest | en | 0.462794 |
http://freakonometrics.hypotheses.org/tag/likelihood | 1,513,284,806,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948550986.47/warc/CC-MAIN-20171214202730-20171214222730-00405.warc.gz | 108,267,245 | 40,320 | # Profile Likelihood
Consider some simulated data
> set.seed(1)
> x=exp(rnorm(100))
Assume that those data are observed i.id. random variables with distribution$F_{\boldsymbol{\theta}}$, with $\boldsymbol{\theta}=(\alpha,\beta)$. The natural idea is to consider the maximum likelihood estimator
$\widehat{\boldsymbol... | 11,595 | 35,310 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 88, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2017-51 | latest | en | 0.506903 |
https://www.superprof.co.uk/resources/academic/maths/calculus/derivatives/nth-derivative.html | 1,653,079,111,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662534669.47/warc/CC-MAIN-20220520191810-20220520221810-00777.warc.gz | 1,161,904,902 | 25,041 | Chapters
## What are Higher Order Derivatives?
Do you know that we can find the multiple derivatives of the same function? Derivatives beyond the first derivative are known as higher order derivatives. In this article, we will explain how to find the higher order derivatives of a function with some examples. First, ... | 1,624 | 6,973 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.828125 | 4 | CC-MAIN-2022-21 | latest | en | 0.927149 |
https://web2.0calc.com/questions/a-population-of-75-foxes-in-a-wildlife-preserve-quadruples-in-size-every-15-years-the-function-y-75-4-x-where-x-is-the-number-of-15-year-periods-models-the | 1,540,353,823,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583518753.75/warc/CC-MAIN-20181024021948-20181024043448-00267.warc.gz | 833,680,985 | 5,696 | +0
a population of 75 foxes in a wildlife preserve quadruples in size every 15 years, the function y=75*4^x, where x is the number of 15 year periods, models the
0
415
1
a population of 75 foxes in a wildlife preserve quadruples in size every 15 years, the function y=75*4^x, where x is the number of 15 year periods,... | 251 | 800 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2018-43 | latest | en | 0.894225 |
https://www.onlinemath4all.com/derivative-of-lnx-by-first-principle.html | 1,716,059,551,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971057494.65/warc/CC-MAIN-20240518183301-20240518213301-00240.warc.gz | 832,325,215 | 68,358 | # DERIVATIVE OF LNX BY FIRST PRINCIPLE
Formula to find the derivative of a function f(x) by first principle.
This is also called limit definition of the derivative.
Let
f(x) = lnx
Derivative of lnx using first principle :
Let y = ʰ⁄ₓ. Then, h = xy.
When h ---> 0, y ---> 0.
From some standard results of limits,
... | 468 | 1,447 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.90625 | 4 | CC-MAIN-2024-22 | longest | en | 0.672122 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.