url string | fetch_time int64 | content_mime_type string | warc_filename string | warc_record_offset int32 | warc_record_length int32 | text string | token_count int32 | char_count int32 | metadata string | score float64 | int_score int64 | crawl string | snapshot_type string | language string | language_score float64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://en.wikibooks.org/wiki/Engineering_Analysis/Random_Vectors | 1,685,364,455,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224644855.6/warc/CC-MAIN-20230529105815-20230529135815-00208.warc.gz | 292,268,257 | 14,053 | # Engineering Analysis/Random Vectors
Many of the concepts that we have learned so far have been dealing with random variables. However, these concepts can all be translated to deal with vectors of random numbers. A random vector X contains N elements, Xi, each of which is a distinct random variable. The individual el... | 1,250 | 4,484 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 20, "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-2023-23 | latest | en | 0.850893 |
https://documen.tv/if-a-rock-sample-has-a-mass-of-1-17-g-and-a-volume-of-0-33-cm3-what-type-of-rock-is-it-if-a-rock-28268014-59/ | 1,679,445,784,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296943747.51/warc/CC-MAIN-20230321225117-20230322015117-00467.warc.gz | 263,095,291 | 16,094 | Question
If a rock sample has a mass of 1.17 g and a volume of 0.33 cm3, what type of rock is it? if a rock sample has a mass of 2.7 g and a volume of 1.1 cm3, what type of rock is it? if a rock sample has a mass of 11.2 g and a volume of 1.9 cm3, what type of rock is it?
1. thanhha
The given rock is a diamond becaus... | 448 | 1,560 | {"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-2023-14 | latest | en | 0.89693 |
http://www.ask.com/question/what-is-a-polygon-with-5-sides | 1,411,381,243,000,000,000 | text/html | crawl-data/CC-MAIN-2014-41/segments/1410657136966.6/warc/CC-MAIN-20140914011216-00080-ip-10-234-18-248.ec2.internal.warc.gz | 338,425,555 | 16,235 | # What is a polygon with five sides?
A polygon with five sides is called a pentagon. In Greek, "pente" means "five." When math textbooks discuss pentagons, they are typically referring to a polygon with five equal sides, otherwise known as a regular pentagon.
The sum of all the angles inside of any polygon drawn on a... | 348 | 1,357 | {"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... | 3.96875 | 4 | CC-MAIN-2014-41 | latest | en | 0.893682 |
https://howkgtolbs.com/convert/33.49-kg-to-lbs | 1,670,451,818,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711221.94/warc/CC-MAIN-20221207221727-20221208011727-00464.warc.gz | 337,994,754 | 12,116 | 33.49 kg to lbs - 33.49 kilograms to pounds
Before we move on to the more practical part - this is 33.49 kg how much lbs conversion - we are going to tell you few theoretical information about these two units - kilograms and pounds. So let’s start.
How to convert 33.49 kg to lbs? 33.49 kilograms it is equal 73.832811... | 3,516 | 13,443 | {"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... | 3.859375 | 4 | CC-MAIN-2022-49 | latest | en | 0.95139 |
https://math.stackexchange.com/questions/449041/counting-the-number-of-elements-in-a-conjugacy-class-of-s-n | 1,653,012,573,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662530553.34/warc/CC-MAIN-20220519235259-20220520025259-00599.warc.gz | 438,719,694 | 66,302 | # counting the number of elements in a conjugacy class of $S_n$
I want to know if there is some systematic way (using some combinatorial argument) to find the number of elements of conjugacy classes of $S_n$ for some given $n$.
For example, let's consider $S_5$. If the representative for the conjugacy class is an $m$... | 655 | 2,229 | {"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-2022-21 | latest | en | 0.870266 |
https://math.stackexchange.com/questions/425999/peano-axioms-natural-numbers-total-order-uniqueness-of-addition-and-multiplica | 1,563,662,459,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195526714.15/warc/CC-MAIN-20190720214645-20190721000645-00499.warc.gz | 468,290,576 | 37,660 | # Peano Axioms natural numbers, total order, uniqueness of addition and multiplication
Could you tell me how to prove the following?
$(1)$ There exists the unique operation of addition :
$+ \ : \ \mathbb{N} \times \mathbb{N} \rightarrow \mathbb{N}$ such that $n+0=n$ and $n+ \sigma(m) = \sigma(n+m)$ ($\sigma$ - succe... | 1,741 | 5,542 | {"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... | 4.09375 | 4 | CC-MAIN-2019-30 | latest | en | 0.823644 |
https://ilgs.ha3.in.net/prelude-to-the-afternoon-of-a-faun-imslp.html | 1,582,164,384,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875144498.68/warc/CC-MAIN-20200220005045-20200220035045-00212.warc.gz | 416,376,101 | 3,081 | # Regression data sheet easy
Dec 06, 2016 · Regression analysis is one of the basic statistical analysis you can perform using Machine Learning. Regression in common terms refers to predicting the output of a numerical variable from a set of independent variables. One of the commonly used examples is predicting the pr... | 483 | 2,284 | {"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-2020-10 | latest | en | 0.905437 |
https://stemgeeks.net/hive-196387/@newton666/application-of-derivatives-in-the-field-of-physics | 1,685,758,364,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224648911.0/warc/CC-MAIN-20230603000901-20230603030901-00130.warc.gz | 599,180,021 | 85,459 | # Application of derivatives in the field of physics
in StemSocial2 months ago
Greetings, science lover friends, it is beneficial to be aware of the value of mathematical and calculation tools in addressing a variety of physical phenomena. Today, I'll provide two particularly significant and original instances for the... | 1,277 | 6,102 | {"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... | 4.40625 | 4 | CC-MAIN-2023-23 | latest | en | 0.941219 |
https://metanumbers.com/20907 | 1,632,243,756,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057225.57/warc/CC-MAIN-20210921161350-20210921191350-00555.warc.gz | 438,217,340 | 7,335 | # 20907 (number)
20,907 (twenty thousand nine hundred seven) is an odd five-digits composite number following 20906 and preceding 20908. In scientific notation, it is written as 2.0907 × 104. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 13,200 positive integers (up... | 1,259 | 3,720 | {"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... | 3.84375 | 4 | CC-MAIN-2021-39 | latest | en | 0.80925 |
https://www.physicsforums.com/threads/complex-fourier-series.601894/ | 1,545,226,434,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376832330.93/warc/CC-MAIN-20181219130756-20181219152756-00006.warc.gz | 998,801,778 | 12,859 | # Complex Fourier Series
1. Apr 30, 2012
### Tosh5457
Hi, I don't understand why does n goes from -∞ to +∞ in the complex Fourier series, but it goes from n=1 to n=+∞ in the real Fourier series?
2. Apr 30, 2012
### EWH
3. Apr 30, 2012
### HallsofIvy
"Real Fourier Series" are in the form $\sum a_ncos(nx)+ b_nsin... | 305 | 900 | {"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... | 3.625 | 4 | CC-MAIN-2018-51 | latest | en | 0.832891 |
https://metanumbers.com/14715 | 1,632,565,971,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057615.3/warc/CC-MAIN-20210925082018-20210925112018-00705.warc.gz | 442,864,117 | 7,343 | # 14715 (number)
14,715 (fourteen thousand seven hundred fifteen) is an odd five-digits composite number following 14714 and preceding 14716. In scientific notation, it is written as 1.4715 × 104. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 7,776 positive integers... | 1,469 | 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... | 3.796875 | 4 | CC-MAIN-2021-39 | latest | en | 0.800221 |
https://www.projectpro.io/recipes/create-n-by-n-identity-matrix-numpy | 1,718,667,327,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861741.14/warc/CC-MAIN-20240617215859-20240618005859-00161.warc.gz | 811,563,504 | 30,329 | # How to create a n by n identity matrix in NumPy?
Learn how to create an identity matrix in NumPy Python.
This guide will walk you through the steps to generate n by n identity matrices effortlessly. Whether you're a beginner exploring matrix algebra or an experienced data scientist requiring identity matrices for y... | 1,072 | 5,286 | {"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-2024-26 | latest | en | 0.826624 |
http://www.gradesaver.com/textbooks/math/algebra/elementary-linear-algebra-7th-edition/chapter-1-systems-of-linear-equations-1-1-introduction-to-systems-of-linear-equations-1-1-exercises-page-12/86 | 1,524,354,434,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125945459.17/warc/CC-MAIN-20180421223015-20180422003015-00178.warc.gz | 421,655,398 | 12,154 | ## Elementary Linear Algebra 7th Edition
Because the system will always have at least one solution $x=0, \quad y=0, \quad z=0$.
On the right side of each equation will be zero. At $x=0$ and $y=0$ this will be true for all of the equations because on the left all of the terms will be zero as well. So there is always on... | 144 | 570 | {"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... | 3.75 | 4 | CC-MAIN-2018-17 | latest | en | 0.925698 |
http://grid4apps.com/standard-error/info-how-do-you-calculate-estimated-standard-error.php | 1,571,124,917,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986657586.16/warc/CC-MAIN-20191015055525-20191015083025-00328.warc.gz | 82,958,117 | 4,733 | Home > Standard Error > How Do You Calculate Estimated Standard Error
# How Do You Calculate Estimated Standard Error
Melde dich bei YouTube an, variability, not a measure of central tendency. Specifically, the standard error equations use p inbased on a quantitative measure of uncertainty: the standard error. error ... | 1,396 | 6,302 | {"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-2019-43 | latest | en | 0.711165 |
https://brainmass.com/business/business-math/resultant-force-eyebolt-541285%3E | 1,660,261,806,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882571536.89/warc/CC-MAIN-20220811224716-20220812014716-00455.warc.gz | 153,214,297 | 80,763 | Explore BrainMass
### Explore BrainMass
Business math is used by companies and commercial enterprises to record and manage business operations. Math is used in accounting, inventory management, marketing, sales, and financial analysis. Business math includes courses taken at the undergraduate level by business studen... | 2,646 | 11,608 | {"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... | 3.65625 | 4 | CC-MAIN-2022-33 | latest | en | 0.926554 |
http://mathhelpforum.com/pre-calculus/217002-good-trignometric-inequality-print.html | 1,516,111,818,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084886436.25/warc/CC-MAIN-20180116125134-20180116145134-00157.warc.gz | 216,129,793 | 3,804 | # good trignometric inequality
• Apr 7th 2013, 11:16 PM
earthboy
good trignometric inequality
prove that $x^{2} \sin x + x \cos x + x^{2} + \frac{1}{2}>0$ for any real number $x$
• Apr 7th 2013, 11:30 PM
earthboy
Re: good trignometric inequality
I started by trying to show the expression as the sum of squares:
$x^2\si... | 1,059 | 2,823 | {"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": 25, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2018-05 | longest | en | 0.775467 |
https://solvesingaporeprimaryschoolmathematics.wordpress.com/2012/10/19/sarin-learns-shapes-and-solids-in-school-part-32-math-question/ | 1,501,036,625,000,000,000 | text/html | crawl-data/CC-MAIN-2017-30/segments/1500549425751.38/warc/CC-MAIN-20170726022311-20170726042311-00348.warc.gz | 706,702,645 | 37,278 | # Sarin learns Shapes and Solids in school part 32 (Math Question)
Standard
The blog postings are about the Singapore Math. The readers can learn from the postings on Solving Singapore Primary School Mathematics. The blog presenting the Math Concept, Math Questions with solutions that teaches in Singapore Primary Sch... | 356 | 1,260 | {"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-2017-30 | longest | en | 0.900313 |
https://www.physicsforums.com/threads/trolley-on-flat-land.189064/ | 1,510,995,152,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934804680.40/warc/CC-MAIN-20171118075712-20171118095712-00686.warc.gz | 828,672,727 | 14,840 | Trolley on flat land
1. Oct 4, 2007
kateman
1. The problem statement, all variables and given/known data
While coasting along a street at .5m/s, Mieko, a 15kg girl in a 5kg trolly, sees a vicious dog in front of her. She has with her only a 3kg bag of sugar which she is bringing home from the store, and throws it wi... | 530 | 1,827 | {"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... | 3.984375 | 4 | CC-MAIN-2017-47 | longest | en | 0.956855 |
http://slideplayer.com/slide/4026221/ | 1,527,031,403,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794864999.62/warc/CC-MAIN-20180522225116-20180523005116-00599.warc.gz | 272,860,072 | 23,613 | # Solving Simple Inequalities
## Presentation on theme: "Solving Simple Inequalities"— Presentation transcript:
Solving Simple Inequalities
1-5 Solving Simple Inequalities Pre-Algebra Warm Up Solve. 1. x + 6 = 13 2. 8n = 48 3. t 2 = 56 4. 6 = x = 7 n = 6 t = 58 z 6 z = 36 Homework out to check!
Learn to solve and ... | 861 | 2,849 | {"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... | 4.65625 | 5 | CC-MAIN-2018-22 | latest | en | 0.935745 |
https://testbook.com/question-answer/make-simple468-div-left-frac34left--5edb89e9f60d5d3e31e95305 | 1,627,278,150,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046152000.25/warc/CC-MAIN-20210726031942-20210726061942-00576.warc.gz | 580,765,851 | 19,817 | Make simple$$468 \div \left\{ {\frac{3}{4}\left[ {\frac{{16}}{{15}}} \right] - \frac{2}{3}} \right\} = ?$$
Free Practice With Testbook Mock Tests
Options:
1. 3150
2. 5310
3. 5130
4. 3510
Correct Answer: Option 4 (Solution Below)
This question was previously asked in
RPF SI Previous Paper 2 (Held On: 5 Jan 2019... | 280 | 716 | {"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... | 4.125 | 4 | CC-MAIN-2021-31 | latest | en | 0.554161 |
https://plainmath.org/pre-algebra/82283-i-have-some-problems-help-let | 1,696,014,514,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510528.86/warc/CC-MAIN-20230929190403-20230929220403-00374.warc.gz | 487,189,312 | 23,038 | Crystal Wheeler
2022-07-13
I have some problems, help:
Let $\left(X,{\mathcal{A}}_{\mathcal{1}},\nu \right)$ be a probability space. Let $A:{L}_{1}\to {L}_{1}$ be a contraction such that $A:{L}_{\mathrm{\infty }}\to {L}_{\mathrm{\infty }}$ is also a contraction. Suppose $A$ preserves positivity.
In a proof of why $A:... | 636 | 1,631 | {"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... | 3.53125 | 4 | CC-MAIN-2023-40 | latest | en | 0.831835 |
https://math.answers.com/math-and-arithmetic/What_is_x_plus_x_plus_1_plus_x_plus_2_plus_x_plus_3_equals_-14 | 1,726,645,548,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651886.88/warc/CC-MAIN-20240918064858-20240918094858-00606.warc.gz | 358,436,858 | 46,765 | 0
# What is x plus x plus 1 plus x plus 2 plus x plus 3 equals -14?
Updated: 9/16/2023
Wiki User
14y ago
x + x + 1 + x + 2 + x + 3 = -14
4x + 6 = 14
4x = 8
x = 2
Wiki User
14y ago
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Q: What is x plus x plus 1 plus x plus 2 plus x plus 3 equals -14?
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A ball is thrown so that the motion is defined by the equations x= 5t and y= 2+6t-4.9t^2, where x and y are expressed in meters and t is expressed in seconds. Determine (a) the velocity at t=1s, (b) the horizontal distance the ball travels before hitting the ground
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Three jealous husbands with their wives, having to cross a river, find a boat without a boatman. But the boat is so small that it can contain no more than two of them at a time.
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If E, F, G and H are respectively the mid-points of the sides of a parallelogram ABCD show that ar (EFGH) = 1/2ar (ABCD)
#### Solution
Let us join HF.
In parallelogram ABCD,
AD =... | 421 | 1,223 | {"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-2024-26 | latest | en | 0.841018 |
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$\lim\limits_{h \to 0} \frac{f(a+h) - f(a)}{h},$ using $h = \pm 0.1, \pm 0.01$.
$f(x) = \frac{6}{x + 2}, \qquad a = 1$
When $h = 0.1$, $\frac{f(a+h) - f(a)}{h}$ =
When $h = -0.1$, $\frac{f(a+h) - f(a)}{h}$ =
When $h = 0.01$, $\... | 186 | 391 | {"found_math": true, "script_math_tex": 13, "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... | 3.890625 | 4 | CC-MAIN-2022-27 | latest | en | 0.383274 |
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prove: If {v1, v2, ...,vn} in V then also {c1v1, c2v2,..cnvn} in V for some scalar c where c1,c2.. not = 0
2 years ago
OpenStudy (mathmate):
Hint: http://www.math.niu.edu/~beachy/courses/240/06spring/vectorspace.html read especially closure properties under addition and multiplication by a con... | 545 | 2,005 | {"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... | 3.5625 | 4 | CC-MAIN-2017-47 | latest | en | 0.927678 |
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# ECEN325SolutionHW4 - ELEN 325 Electronics Homework#4 3.3 51...
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This previ... | 2,457 | 7,574 | {"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-2018-13 | latest | en | 0.864605 |
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# The faces of an octahedral die are labeled with digits $1$ through $8$. What is the probability, expressed as a common fraction, of rolling
0
210
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The faces of an octahedral die are labeled with digits through . What is the probability, expressed as a common fraction, of rolling a sum of with a pair of such ... | 226 | 676 | {"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... | 3.515625 | 4 | CC-MAIN-2021-39 | latest | en | 0.874119 |
https://sciencetrends1.com/4-examples-of-rational-numbers/ | 1,713,032,667,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296816832.57/warc/CC-MAIN-20240413180040-20240413210040-00884.warc.gz | 482,000,853 | 61,349 | # 4 Examples Of Rational Numbers
In the context of mathematics, a rational number is a number that can be expressed as the ratio of two integers. A rational number is a number that is equal to the quotient of two integers p and q. In other words, a rational number can be expressed as some fraction where the numerator ... | 2,310 | 10,401 | {"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... | 4.53125 | 5 | CC-MAIN-2024-18 | latest | en | 0.931908 |
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How to prove or disprove the claim given below ?
Let $$P_j(x)=2^{-j}\cdot \left((x-\sqrt{x^2-4})^{j}+(x+\sqrt{x^2-4})^{j}\right),$$ where $j$ and $x$ are nonnegative integers. Let $$N=k \cdot2^m+1$$ with $k$ odd , $0<k<2^m$ and $m>2$. Let $F_n$ be the $n$-th ... | 2,556 | 5,118 | {"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... | 3.640625 | 4 | CC-MAIN-2019-51 | latest | en | 0.588576 |
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Here's another homework problem from my homework:
There exist angles such that cos (angle) = -sin(angle) (for example, -pi/4 and 3pi/4 are two such angles). However, explain why there do not exist any numbers t such that:
cos^(-1) = -sin^(-1) (t)
or written as
inverse cos (t) ... | 169 | 625 | {"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-2016-50 | longest | en | 0.89126 |
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8 Pages1074 Words47 Views
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Running Head: Data Analysis
Data Analysis in Business
Student’s Name
Institution Affiliation
Data Analysis in Business
Question One
i. Histograms for hourly wages for males and females
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13,241,130 (thirteen million two hundred forty-one thousand one hundred thirty) is an even eight-digits composite number following 13241129 and preceding 13241131. In scientific notation, it is written as 1.324113 × 107. The sum of its digits is 15. It has a total of 6 prime factors and 64 positive divisors. ... | 1,562 | 4,342 | {"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-2020-40 | latest | en | 0.794986 |
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After being rejected for employment, Kim Kelly learns that the Bellevue Credit Company has hired only three women among the last 16 new employees. She also learns that the pool of applicants is very large, with an approximately equal number of qualified men as qualified women.
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Q:
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:
A) 1.04 B) 2.04 C) 3.04 D) 4.04
Explanation:
100 cm is read as 102 cm.
A1 = (100*100)Sq.cm
A2 = (102*102)Sq.cm
(A2 - A1) = $1022-1002$ = (102 + 100) x (102 - 100) = 404 sq.c... | 1,331 | 3,808 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "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... | 4.25 | 4 | CC-MAIN-2023-06 | longest | en | 0.828067 |
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# Permutation and Combination
## Concept of Permutation and Combination
Permutation is an arrangement of objects in a specific order. There are n! ways to permute n objects, where n! is the product of all the different permutations of n objects.
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# In the Following, Determine Whether the Given Quadratic Equation Have Real Roots and If So, Find the Roots: X2 - 2x + 1 = 0 - CBSE Class 10 - Mathematics
ConceptRelationship Between Discriminant and Nature of Roots
#### Question
In the following, determine whether the given quadratic equation have real root... | 395 | 1,382 | {"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... | 4.46875 | 4 | CC-MAIN-2019-43 | latest | en | 0.867265 |
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What does negative gravitational potential energy mean?
Gravitational potential energy is negative at the surface of Earth, because work is done by the gravitational field in bringing a mass from infinity i.e work has to be done on a body, if it is taken away fr... | 779 | 3,970 | {"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-2024-10 | latest | en | 0.936424 |
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### Real World Function Ch1 by Thanh Quotient
This assignment is about graphing functions and relations with 2 variables for a real world situation. A relation is set of order pairs (x,y), with input values (x) pairing output values (y). In a function there is exactly one y-value for each x... | 391 | 1,790 | {"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-2017-43 | longest | en | 0.956149 |
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# ## Exercise 3
Now we are going to use our `n`-grams to generate some fake text according to a Markov model. Here's how the Markov model of order `n` works:
### A. Compute (`n`+1)-gram occurrence frequencies
You have already done this in Exercise 2!
### B. Pick a starting (`n`+1)-gram
The starting (`n`+... | 1,942 | 7,009 | {"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-2022-27 | latest | en | 0.873124 |
https://undergroundmathematics.org/sequences/r5849/solution | 1,537,541,569,000,000,000 | text/html | crawl-data/CC-MAIN-2018-39/segments/1537267157203.39/warc/CC-MAIN-20180921131727-20180921152127-00285.warc.gz | 639,004,143 | 6,534 | Review question
# Can we find the sum of the integers from $2k$ to $4k$ inclusive? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource
Ref: R5849
## Solution
1. The positive integer $k$ is given.
1. Find, in terms of $k$, an expression f... | 1,382 | 3,496 | {"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": 3, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.90625 | 5 | CC-MAIN-2018-39 | longest | en | 0.684157 |
http://slideplayer.com/slide/4153133/ | 1,502,921,801,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886102663.36/warc/CC-MAIN-20170816212248-20170816232248-00402.warc.gz | 369,766,661 | 19,888 | # Standards Unit SS2: Understanding Perimeter and Area >30 mins. Paired activity. Mini-whiteboards for final plenary, and possibly to collect info mid-session.
## Presentation on theme: "Standards Unit SS2: Understanding Perimeter and Area >30 mins. Paired activity. Mini-whiteboards for final plenary, and possibly to ... | 890 | 3,316 | {"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-2017-34 | longest | en | 0.918477 |
https://codeforces.com/topic/43659/en12 | 1,702,259,357,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679103464.86/warc/CC-MAIN-20231211013452-20231211043452-00405.warc.gz | 199,761,878 | 20,753 | Tutorial on FFT — The tough made simple.
Revision en12, by sidhant, 2016-03-11 17:34:46
#### Aim — To multiply 2n-degree polynomials in instead of the trivial O(n2)
I have poked around a lot of resources to understand FFT (fast fourier transform), but the math behind it would intimidate me and I would never really t... | 4,821 | 12,108 | {"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... | 4.28125 | 4 | CC-MAIN-2023-50 | latest | en | 0.897159 |
https://jp.mathworks.com/matlabcentral/answers/876368-how-do-i-find-the-zero-crossings-for-a-function-sinx-x-against-x | 1,722,725,809,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640380725.7/warc/CC-MAIN-20240803214957-20240804004957-00545.warc.gz | 263,657,367 | 26,879 | # How do I find the zero crossings for a function sinx/x against x?
7 ビュー (過去 30 日間)
Salreem 2021 年 7 月 11 日
I have used the following code to plot
x=linspace(-90,90,10000);
y=sin(x)./x;
plot(x,y);
axis([-90 90 -1.5 1.5])
xlabel('x')
ylabel('y')
title('A GRAPH OF A FUNCTION Y=(SINX)/X AGAINST X')
サインインしてコメントする。
###... | 561 | 1,591 | {"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... | 3.546875 | 4 | CC-MAIN-2024-33 | latest | en | 0.378825 |
https://www.proprofs.com/quiz-school/story.php?title=soal-ulang-harian-matematika-logika-ipaips | 1,708,824,183,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474573.20/warc/CC-MAIN-20240225003942-20240225033942-00739.warc.gz | 968,534,645 | 108,682 | # Soal Ulang Harian Matematika Logika IPA/Ips
Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house s... | 10,345 | 35,751 | {"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... | 3.703125 | 4 | CC-MAIN-2024-10 | latest | en | 0.645778 |
http://doinc.org/error-propagation/propagating-error-through-division.html | 1,511,368,782,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806615.74/warc/CC-MAIN-20171122160645-20171122180645-00281.warc.gz | 83,006,149 | 5,587 | Home > Error Propagation > Propagating Error Through Division
Propagating Error Through Division
Contents
October 9, 2009. Example 1: Determine the error in area of a rectangle if the length l=1.5 ±0.1 cm and the width is 0.42±0.03 cm. Using the rule for multiplication, Example 2: Note that this fraction converges ... | 1,952 | 8,252 | {"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... | 4.15625 | 4 | CC-MAIN-2017-47 | latest | en | 0.909964 |
https://socratic.org/questions/5913e540b72cff56ed6e5f61#524975 | 1,713,273,436,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817095.3/warc/CC-MAIN-20240416124708-20240416154708-00769.warc.gz | 498,975,436 | 6,048 | # Question #e5f61
Dec 20, 2017
Plot the solutions at $x = 1 , 3$; plot the vertex at $\left(2 , 1\right)$; plot the y-intercept at $y = - 3$, and you've got the graph!
graph{-x^2+4x-3 [-10, 10, -5, 5]}
#### Explanation:
You can find the solutions with the quadratic formula: $\frac{- 4 \pm \sqrt{{4}^{2} - 4 \left(- ... | 334 | 891 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 16, "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, "ma... | 4.46875 | 4 | CC-MAIN-2024-18 | latest | en | 0.76016 |
http://www.rawbw.com/~deano/methdesc.html | 1,669,838,771,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710771.39/warc/CC-MAIN-20221130192708-20221130222708-00679.warc.gz | 81,217,933 | 19,004 | # Established Methods
There are a large number of statistical methods that have been developed to help study basketball. Most of these can be learned from context, I believe. However, there are a few methods that I feel are vital for the understanding and continued advancement of the studies of the game. These are the... | 10,311 | 46,001 | {"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-2022-49 | latest | en | 0.959933 |
networksimulation.dev | 1,709,123,712,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474715.58/warc/CC-MAIN-20240228112121-20240228142121-00303.warc.gz | 419,710,684 | 10,229 | # Network Simulation
At networksimulation.dev, our mission is to provide a comprehensive resource for network optimization graph problems. We aim to empower network engineers, researchers, and enthusiasts with the knowledge and tools necessary to solve complex network optimization problems efficiently. Our site offers... | 1,468 | 7,736 | {"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... | 3.953125 | 4 | CC-MAIN-2024-10 | latest | en | 0.939884 |
http://www.intmath.com/integration/4-definite-integral.php | 1,449,013,351,000,000,000 | text/html | crawl-data/CC-MAIN-2015-48/segments/1448398474527.16/warc/CC-MAIN-20151124205434-00314-ip-10-71-132-137.ec2.internal.warc.gz | 499,690,006 | 41,736 | # 4. The Definite Integral
by M. Bourne
In the last section, we used the expression
int_a^bf(x)dx=[F(x)]_a^b=F(b)-F(a)
to find the area under a curve.
F(x) is the integral of f(x);
F(b) is the value of the integral at the upper limit, x = b; and
F(a) is the value of the integral at the lower limit, x = a.
This ... | 1,296 | 4,943 | {"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... | 4.5 | 4 | CC-MAIN-2015-48 | longest | en | 0.827199 |
https://www.univerkov.com/find-the-perimeter-of-the-quadrilateral-abcd-with-sides-equal-ab-bc-15mm-cd-20mm-da-25mm/ | 1,632,245,960,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057225.57/warc/CC-MAIN-20210921161350-20210921191350-00520.warc.gz | 1,074,381,100 | 5,591 | # Find the perimeter of the quadrilateral ABCD with sides equal: AB = BC = 15mm, CD = 20mm, DA = 25mm.
The perimeter of any quadrilateral is equal to the sum of the lengths of all four sides of this quadrilateral.
According to the condition of the problem, the lengths of the sides of this quadrilateral ABCD are: | AB... | 213 | 814 | {"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-2021-39 | latest | en | 0.908329 |
https://www.esaral.com/q/calculate-the-efficiency-of-packing-in-case-of-a-metal-crystal-for-92248 | 1,721,403,159,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514908.1/warc/CC-MAIN-20240719135636-20240719165636-00157.warc.gz | 679,162,739 | 13,114 | # Calculate the efficiency of packing in case of a metal crystal for
Question:
Calculate the efficiency of packing in case of a metal crystal for
(i) simple cubic
(ii) body-centred cubic
(iii) face-centred cubic (with the assumptions that atoms are touching each other).
Solution:
(i) Simple cubic
In a simple cu... | 1,059 | 3,045 | {"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-2024-30 | latest | en | 0.603598 |
https://baicechina.com/5-8-times-2-3/ | 1,656,695,383,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103943339.53/warc/CC-MAIN-20220701155803-20220701185803-00076.warc.gz | 164,763,110 | 4,581 | ## Action 1
Naturally, you can"t include 2 portions if the common denominators (lower numbers) wear"t suit. To obtain a common measure, increase the with each other. Then we take care of the numerators by increasing every one by their various other term"s.
Currently you increase 5 by 3, as well as obtain 15, then we ... | 1,620 | 3,007 | {"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-2022-27 | latest | en | 0.917156 |
https://financetrain.com/what-are-scatter-chart-and-bubble-chart | 1,720,862,665,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514493.69/warc/CC-MAIN-20240713083241-20240713113241-00673.warc.gz | 199,215,626 | 30,158 | # How to Read Scatter Chart and Bubble Chart
Scatter charts show the relationships among the numeric values in several data series, or between two groups of numbers as one series of XY coordinates.
A scatter chart has two value axes, showing one set of numerical data along the horizontal axis (X-axis) and another one... | 646 | 3,338 | {"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-2024-30 | latest | en | 0.953327 |
https://www.askiitians.com/forums/Differential-Calculus/differentiate-cos-x-sin-x-with-respect-to-sin-x_100587.htm | 1,685,624,349,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224647810.28/warc/CC-MAIN-20230601110845-20230601140845-00697.warc.gz | 721,439,689 | 32,582 | # differentiate (cos x)^sin x with respect to (sin x)^cos x
Grade:12
## 1 Answers
Arun Kumar IIT Delhi
askIITians Faculty 256 Points
9 years ago
Hi
$\\a=cosx^{sinx} \\b=sinx^{cosx} \\\\=>ln(a)=sinx*ln(cosx) \\=>\frac{1}{a}*\frac{da}{dt}=cosx*ln(cosx)+\frac{sinx*(-sinx)}{cosx} \\similarly \\\frac{1}{b}*\frac{db}{dt}=... | 181 | 458 | {"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": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.53125 | 4 | CC-MAIN-2023-23 | latest | en | 0.399703 |
https://www.khanacademy.org/internal-courses/staging-content-lifeboat/fractions-a-to-z/a2z-mult-frac-word-probs/v/multiplying-fractions-word-problem-5 | 1,701,189,733,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679099892.46/warc/CC-MAIN-20231128151412-20231128181412-00095.warc.gz | 945,659,382 | 108,503 | If you're seeing this message, it means we're having trouble loading external resources on our website.
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## Staging content lifeboat
### Course: Staging content lifeboat>Unit 14
Lesson 38: Multiplying f... | 459 | 1,829 | {"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 | latest | en | 0.95527 |
http://www.pdesas.org/module/content/resources/21070/view.ashx | 1,526,942,458,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794864558.8/warc/CC-MAIN-20180521220041-20180522000041-00608.warc.gz | 442,241,160 | 20,481 | Lesson Plan
## Midpoints, Distance, and Slope
• Assessment Anchors
• Eligible Content
• Big Ideas
• Mathematical statements can be justified through deductive and inductive reasoning and proof.
• Numbers, measures, expressions, equations, and inequalities can represent mathematical situations and structures in many e... | 2,832 | 13,769 | {"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-2018-22 | latest | en | 0.917019 |
https://skyneel.com/excel-subtotal-function | 1,721,231,510,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514789.19/warc/CC-MAIN-20240717151625-20240717181625-00822.warc.gz | 474,439,325 | 8,824 | # How to use Excel Subtotal Function
Excel Subtotal is an important function which is located in Math & Trig category which allows you to returns a subtotal in list or database.
Excel Subtotal function allows you to returns a subtotal in the list or database. Subtotal function in Excel return the Sum, Average, Count,... | 633 | 2,928 | {"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-2024-30 | latest | en | 0.868407 |
https://nrich.maths.org/public/topic.php?code=19&cl=1&cldcmpid=2361 | 1,571,544,683,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986702077.71/warc/CC-MAIN-20191020024805-20191020052305-00162.warc.gz | 649,624,638 | 6,569 | Search by Topic
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Broad Topics > Fractions, Decimals, Percentages, Ratio and Proportion > Fractions
Dividing a Cake
Age 7 to 11 Challenge Level:
Annie cut this numbered cake into 3 piece... | 886 | 3,912 | {"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-2019-43 | latest | en | 0.917835 |
https://socratic.org/questions/the-ratio-of-rates-of-diffusion-of-two-gases-x-and-y-is-2-3-the-m-mass-of-x-is-2-1 | 1,579,754,518,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250608295.52/warc/CC-MAIN-20200123041345-20200123070345-00524.warc.gz | 648,893,651 | 7,436 | # The ratio of rates of diffusion of two gases X and Y is 2:3. The molar mass of X is 27. Find the molar mass of gas Y?
Jun 8, 2016
${\text{12 g mol}}^{- 1}$
#### Explanation:
An important thing to keep in mind here is that you're dealing with rates of diffusion, not with rates of effusion. Because the two gases ar... | 873 | 2,623 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 26, "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, "ma... | 4.375 | 4 | CC-MAIN-2020-05 | latest | en | 0.850498 |
http://gmatclub.com/forum/if-i-and-j-are-integers-is-i-j-an-even-integer-74928.html | 1,477,617,280,000,000,000 | text/html | crawl-data/CC-MAIN-2016-44/segments/1476988721415.7/warc/CC-MAIN-20161020183841-00441-ip-10-171-6-4.ec2.internal.warc.gz | 108,955,605 | 58,612 | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 27 Oct 2016, 18:14
### 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.
C... | 2,455 | 7,616 | {"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... | 3.640625 | 4 | CC-MAIN-2016-44 | latest | en | 0.834628 |
https://www.examsbook.com/percentage-aptitude-questions-tricks-for-ssc-exam | 1,716,768,414,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058984.87/warc/CC-MAIN-20240526231446-20240527021446-00580.warc.gz | 652,943,505 | 105,109 | • Save
# Percentage Aptitude Questions Tricks for SSC Exam
Percentage aptitude questions are a common component of many competitive exams, job interviews, and academic assessments. These types of questions require candidates to calculate percentages, proportions, ratios, and other related concepts to solve problems r... | 1,093 | 3,805 | {"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-2024-22 | latest | en | 0.942095 |
https://openspace.infohio.org/courseware/lesson/2175 | 1,657,061,697,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656104628307.87/warc/CC-MAIN-20220705205356-20220705235356-00728.warc.gz | 490,098,591 | 10,486 | Student Teacher
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# Math, Grade 6, Distributions and Variability, Histograms As A Tool To Describe Data
## Description
Overview:
Students make a histogram of their typical-student data and then write a summary of what the histogram shows.Students are introduced to histograms, using the line plot to build t... | 370 | 1,790 | {"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-2022-27 | latest | en | 0.886586 |
https://forum.godotengine.org/t/getting-a-vector-parallel-to-a-line-formed-with-nearby-vectors/26505 | 1,708,584,223,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947473735.7/warc/CC-MAIN-20240222061937-20240222091937-00236.warc.gz | 274,053,971 | 5,431 | # Getting a Vector parallel to a line formed with nearby Vectors
Attention Topic was automatically imported from the old Question2Answer platform.
I have a line drawn by an array of `Vector2`s. What I would like to do is get a `Vector2` parallel to a line which is drawn by nearby`Vector2`s. It would sort of look like... | 583 | 2,242 | {"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-2024-10 | latest | en | 0.925582 |
http://prob140.org/sp18/textbook/notebooks-md/24_02_Linear_Least_Squares.html | 1,686,055,857,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224652569.73/warc/CC-MAIN-20230606114156-20230606144156-00176.warc.gz | 34,334,391 | 9,020 | ## Least Squares Linear Predictor¶
In this section we are going to step away from the bivariate normal distribution and see if we can identify the best among all linear predictors of one numerical variable based on another, regardless of the joint distribution of the two variables.
For jointly distributed random vari... | 1,159 | 3,796 | {"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... | 4.625 | 5 | CC-MAIN-2023-23 | latest | en | 0.73989 |
https://teachingcalculus.com/tag/piecewise-defined-function/ | 1,686,055,308,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224652569.73/warc/CC-MAIN-20230606114156-20230606144156-00238.warc.gz | 601,316,839 | 24,888 | # Absolutely
##### Absolute Value
The majority of students learn about absolute value long before high school. That is, they learn a lot of wrong things about absolute value.
• They learn that “the absolute value of a number is the number without its sign” or some such nonsense. All numbers, except zero have a sign!... | 832 | 3,031 | {"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": 11, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2023-23 | latest | en | 0.899858 |
www.awc-inc.com | 1,725,880,801,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651098.19/warc/CC-MAIN-20240909103148-20240909133148-00149.warc.gz | 629,725,298 | 24,464 | # Siemens: Calculating the amp rating for a 3-phase induction motor
Calculating the amp rating for a 3-phase induction motor is an important task for engineers involved in designing and operating electrical systems. An accurate calculation of the amp rating helps in selecting the appropriate protection devices and ens... | 1,083 | 5,139 | {"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-2024-38 | latest | en | 0.886302 |
https://pythonawesome.com/the-basic-distribution-probability-tutorial-for-deep-learning-researchers/ | 1,618,650,278,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618038118762.49/warc/CC-MAIN-20210417071833-20210417101833-00452.warc.gz | 575,594,676 | 8,113 | ## distribution-is-all-you-need
distribution-is-all-you-need is the basic distribution probability tutorial for most common distribution focused on Deep learning using python library.
Overview of distribution probability
In Bayesian probability theory, if the posterior distributions p(θ | x) are in the same probabil... | 726 | 3,561 | {"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-2021-17 | latest | en | 0.854065 |
https://www.cravencountryjamboree.com/lifehacks/can-a-homogeneous-system-have-no-solutions/ | 1,656,240,059,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103205617.12/warc/CC-MAIN-20220626101442-20220626131442-00047.warc.gz | 795,290,348 | 14,471 | Can a homogeneous system have no solutions?
Can a homogeneous system have no solutions?
For a homogeneous system of linear equations either (1) the system has only one solution, the trivial one; (2) the system has more than one solution. For a non-homogeneous system either (1) the system has a single (unique) solutio... | 973 | 4,598 | {"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... | 4.03125 | 4 | CC-MAIN-2022-27 | latest | en | 0.950426 |
https://fuelgreatminds.com/multiplication/ | 1,716,308,298,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058504.35/warc/CC-MAIN-20240521153045-20240521183045-00743.warc.gz | 222,503,592 | 38,503 | Search
# What Does the Zero Mean in Multi-Digit Multiplication?
For the past two weeks I have been requiring my students complete a Computation Check Up everyday because even though they may have learned the skill they are not fluent with any of the 4 operations. Each day the students complete 4 computation problems ... | 914 | 4,246 | {"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-2024-22 | latest | en | 0.975268 |
https://www.lesswrong.com/posts/syzMauqBmD4xsLjST/zeno-s-paradoxes-dichotomy-archilles-and-the-tortoise | 1,670,611,270,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711475.44/warc/CC-MAIN-20221209181231-20221209211231-00596.warc.gz | 917,209,307 | 33,690 | # 8
Imagine the following situation:
A runner is trying to run 1km. Before they can run 1km, then must run 0.5km. Before they can run 0.5km, they must run 0.25km. Before they can run 0.25km, they must run 0.125km and so on. This would require completing an infinite number of tasks, which Zeno claimed to be impossible... | 2,907 | 13,366 | {"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-2022-49 | latest | en | 0.955234 |
https://www.gradesaver.com/textbooks/math/algebra/algebra-2-1st-edition/chapter-4-quadratic-functions-and-factoring-4-10-write-quadratic-functions-and-models-4-10-exercises-skill-practice-page-312/18 | 1,721,746,771,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763518058.23/warc/CC-MAIN-20240723133408-20240723163408-00465.warc.gz | 678,330,658 | 16,596 | ## Algebra 2 (1st Edition)
Published by McDougal Littell
# Chapter 4 Quadratic Functions and Factoring - 4.10 Write Quadratic Functions and Models - 4.10 Exercises - Skill Practice - Page 312: 18
#### Answer
$y=(x+6)(x+4)$
#### Work Step by Step
We already know $y$, $x$, $p$ and $q$ from the given x-intercepts an... | 212 | 667 | {"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... | 3.9375 | 4 | CC-MAIN-2024-30 | latest | en | 0.736154 |
https://mathhelpboards.com/threads/harrisons-question-via-facebook-about-polar-functions.23037/ | 1,590,978,137,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347413901.34/warc/CC-MAIN-20200601005011-20200601035011-00183.warc.gz | 441,218,788 | 14,156 | Welcome to our community
Prove It
Well-known member
MHB Math Helper
The point \displaystyle \begin{align*} \left( \rho , \alpha \right) \end{align*} lies on the curve \displaystyle \begin{align*} r = \frac{3\,\theta}{2} \end{align*} and the point \displaystyle \begin{align*} \left( \rho , \beta \right) \end{align*} l... | 912 | 2,296 | {"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 | 0.389808 |
https://rationalwiki.org/wiki/Fallacy_of_the_transposed_conditional | 1,717,083,692,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971668873.95/warc/CC-MAIN-20240530145337-20240530175337-00265.warc.gz | 413,300,485 | 17,013 | # Confusion of the inverse
Cogito ergo sumLogic and rhetoric Key articles General logic Bad logic v - t - e
Confusion of the inverse (also fallacy of the transposed conditional) is the statistical equivalent of the propositional fallacy of affirming the consequent. Essentially it is confusing the difference between ... | 1,004 | 4,475 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 16, "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-2024-22 | latest | en | 0.868155 |
https://us.edugain.com/questions/ABCD-is-a-parallelogram-Find-the-ratio-of-the-area-of-the-triangle-ABC-to-the-area-of-the-parallelogram-ABCD | 1,696,134,221,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510781.66/warc/CC-MAIN-20231001041719-20231001071719-00309.warc.gz | 647,450,389 | 12,129 | ### ABCD is a parallelogram. Find the ratio of the area of the triangle ABC to the area of the parallelogram ABCD.
1:2
Step by Step Explanation:
1. We know that the opposite sides of a parallelogram are equal in length. So in triangles BCA and DCA:
AD = BC (Opposite sides of a parallelogram)
BA = CD (Opposite si... | 173 | 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... | 4.25 | 4 | CC-MAIN-2023-40 | longest | en | 0.909899 |
https://math.stackexchange.com/questions/1403228/show-that-gcdm-n-gcdn-r | 1,571,796,705,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987828425.99/warc/CC-MAIN-20191023015841-20191023043341-00422.warc.gz | 587,336,939 | 33,659 | Show that $\gcd(m, n) = \gcd(n, r)$
Question:
Let $m, n, q, r \in \mathbb Z$. If $m = qn + r$, show that $\gcd(m, n) = \gcd(n, r)$. Hence justify the Euclidean Algorithm.
I found this question in a past test paper, but cannot seem to find a reference in my textbook that indicates how I can go about "proving" the abo... | 1,205 | 3,270 | {"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... | 4.28125 | 4 | CC-MAIN-2019-43 | latest | en | 0.838136 |
http://web2.0calc.com/questions/fraction-taction | 1,505,932,098,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818687428.60/warc/CC-MAIN-20170920175850-20170920195850-00407.warc.gz | 367,909,360 | 5,744 | +0
Fraction Taction
0
45
1
How many thirds are there in ⁶/₅?
Guest Aug 28, 2017
Best Answer
#1
+90130
+2
How many thirds are there in ⁶/₅?
That is what division is for :)
(6/5)/(1/3) = 3.6
$$\frac{6}{5}\div \frac{1}{3}\\ =\frac{6}{5}\times\frac{3}{1}\\ =\frac{18}{5}\\ =3\frac{3}{5}\\ =3.6$$
Melody Aug 28, 2... | 323 | 832 | {"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... | 3.609375 | 4 | CC-MAIN-2017-39 | longest | en | 0.868336 |
http://www.kidpid.com/making-sense-of-irrational-numbers/ | 1,719,224,326,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198865348.3/warc/CC-MAIN-20240624084108-20240624114108-00267.warc.gz | 37,769,814 | 25,767 | # Making sense of irrational numbers
Hello mathematicians!
Why do I call you a mathematician? Yes, you all are excellent. Since junior and senior KG, you have met with the numbers. White pencil and black slate both were your friend to draw every number and loudly say, “it’s a one, two, …”. Later we learned tables whi... | 910 | 3,752 | {"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... | 4.65625 | 5 | CC-MAIN-2024-26 | latest | en | 0.968988 |
https://math.stackexchange.com/questions/3015270/how-can-i-locate-this-complex-number-without-actually-plotting-it-on-a-graph | 1,555,950,373,000,000,000 | text/html | crawl-data/CC-MAIN-2019-18/segments/1555578558125.45/warc/CC-MAIN-20190422155337-20190422181337-00350.warc.gz | 491,290,708 | 32,358 | How can I locate this complex number without actually plotting it on a graph.
The question is $$\log_{\frac{1}{√3}}\frac{|z|^2–|z|+1}{2+|z|}>–2.$$ I tried to solve this and simplified it to $$|z|^2-4|z|-5<0.$$
But I wasn't able to locate this number, please tell me the procedure as well as the answer how to do it wit... | 394 | 1,147 | {"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... | 4.0625 | 4 | CC-MAIN-2019-18 | latest | en | 0.846742 |
https://www.numere-romane.ro/cum_se_scrie_numarul_arab_cu_numerale_romane.php?nr_arab=20358&nr_roman=(X)(X)CCCLVIII&lang=en | 1,603,510,773,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107881640.29/warc/CC-MAIN-20201024022853-20201024052853-00699.warc.gz | 844,487,176 | 9,606 | # Convert number: 20,358 in Roman numerals, how to write?
## How to convert the Arabic number 20,358? 20,357 = ? ... 20,359 = ?
### Roman numerals used to make the conversion:
I = 1; V = 5; X = 10; L = 50; C = 100; (X) = 10,000;
### 2. Convert each subgroup:
20,000 = 10,000 + 10,000 = (X) + (X) = (X)(X);
300 = 100... | 1,039 | 3,096 | {"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-2020-45 | latest | en | 0.781762 |
https://www.physicsforums.com/threads/an-incline-problem.158457/ | 1,585,419,530,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585370492125.18/warc/CC-MAIN-20200328164156-20200328194156-00051.warc.gz | 1,137,106,958 | 16,257 | # An incline problem
## Homework Statement
a toy cart of mass 5kg is projected up a ramp incined at 30 degree to the horizontal, with an initial velocity of 6m/s. if the frictional force opposing its motion is 4N, find the distance it travels before stopping, and its increase in gravitational potential energy at that... | 567 | 2,095 | {"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... | 3.921875 | 4 | CC-MAIN-2020-16 | longest | en | 0.939444 |
https://math.stackexchange.com/questions/1013843/unusual-binomial-sum-sum-d-kn-d-choose-k-pd1-pn-d | 1,726,075,113,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651390.33/warc/CC-MAIN-20240911152031-20240911182031-00563.warc.gz | 355,320,469 | 40,543 | # Unusual binomial sum: $\sum_{d=k}^{n} {d \choose k} p^{d}(1-p)^{n-d}$
Does anyone know how to simplify the following sum? It's been giving me and everyone else I've showed it to quite a bit of trouble. I'm quite confident that this should simplify, but I just can't seem to see how. $$\sum_{d=k}^{n} {d \choose k} p^{... | 2,175 | 5,027 | {"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... | 4.28125 | 4 | CC-MAIN-2024-38 | latest | en | 0.763981 |
http://studyres.com/doc/9732/410kb---nzqa | 1,539,864,069,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583511806.8/warc/CC-MAIN-20181018105742-20181018131242-00006.warc.gz | 351,486,802 | 16,555 | • Study Resource
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```NCEA Level 3 Physics (91526) 2015 — page 1 of 6
Assessment Schedule – 2015
Physics: Demonstrate understanding of electrical systems (91526)
Ev... | 2,623 | 8,002 | {"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-2018-43 | latest | en | 0.801042 |
https://www.thestudentroom.co.uk/showthread.php?page=11&t=4102755 | 1,513,571,998,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948604248.93/warc/CC-MAIN-20171218025050-20171218051050-00034.warc.gz | 801,534,160 | 42,583 | Hey there! Sign in to join this conversationNew here? Join for free
You are Here: Home >< Maths
# ..... Watch
1. (Original post by NoahMal)
iMacJack Feelin a tad bit more confident now kingaaran
What did you get for Q7 for the value of a?
2. (Original post by edothero)
If that's a solid 64/75 then I would like to th... | 1,509 | 6,055 | {"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-2017-51 | latest | en | 0.959958 |
https://essaylead.com/generally-accepted-accounting-principles-and-net-fixed-assets/ | 1,660,503,998,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882572063.65/warc/CC-MAIN-20220814173832-20220814203832-00180.warc.gz | 257,058,300 | 24,844 | # Generally Accepted Accounting Principles and Net Fixed Assets
May 7, 2018 Accounting
21. Calculating Cash Flows. Xu Tong Manufacturers had the following operating results for 2010: sales = \$19, 780; cost of goods sold = \$13,980; depreciation expenses = \$2,370; interest expense = \$345; dividends paid = \$400. At... | 819 | 2,962 | {"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... | 3.515625 | 4 | CC-MAIN-2022-33 | longest | en | 0.957598 |
http://www.jiskha.com/members/profile/posts.cgi?name=HELP! | 1,498,364,152,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128320395.62/warc/CC-MAIN-20170625032210-20170625052210-00291.warc.gz | 553,420,545 | 10,352 | # Posts by HELP!
Total # Posts: 239
ss
I need help with this! thanks What did satraps do?
Last math question of the night plz help quickly!
Find the domain and ranges of the following: f(x)=(2/3)x-3 f(x)=-3x+7 Thank you in advance, this helps me a lot because I really suck at finding domain/range and it's super late... | 4,165 | 15,461 | {"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-2017-26 | latest | en | 0.921452 |
https://www.codingbroz.com/write-a-function-in-python-solution/ | 1,726,167,419,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651491.39/warc/CC-MAIN-20240912174615-20240912204615-00126.warc.gz | 653,051,185 | 40,062 | # Write a Function in Python | HackerRank Solution
Hey coders, today we will be solving Write a Function Hacker Rank Solution in Python.
## Problem
An extra day is added to the calendar almost every four years as February 29, and the day is called a leap day. It corrects the calendar for the fact that our planet tak... | 769 | 2,948 | {"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... | 3.671875 | 4 | CC-MAIN-2024-38 | latest | en | 0.863451 |
https://studyres.com/doc/1991311/uncorrected-page-proofs | 1,660,643,933,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882572286.44/warc/CC-MAIN-20220816090541-20220816120541-00136.warc.gz | 492,422,018 | 35,832 | # Download uncorrected page proofs
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Mathematics ... | 31,020 | 76,177 | {"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-2022-33 | latest | en | 0.831293 |
https://www.geeksforgeeks.org/puzzle-dollars-with-cashier/?ref=rp | 1,656,905,838,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656104293758.72/warc/CC-MAIN-20220704015700-20220704045700-00686.warc.gz | 805,509,737 | 22,409 | # Puzzle 55 | Geek and Cashier
• Difficulty Level : Basic
• Last Updated : 12 Dec, 2019
Puzzle: A Geek asks a cashier to pay Rs 200 for a cool program written by him. He asks the cashier to pay only in the following way:
1. Few 1 Rs Notes. Let x.
2. Few 2 Rs Notes. Must ten times of 1 Rs Notes, i.e., 10x.
3. Rest of... | 295 | 969 | {"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-2022-27 | latest | en | 0.907376 |
http://mathhelpforum.com/pre-calculus/190637-having-trouble-solving-logarithmic-equation.html | 1,516,604,410,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084891105.83/warc/CC-MAIN-20180122054202-20180122074202-00389.warc.gz | 203,111,595 | 10,273 | # Thread: Having Trouble Solving Logarithmic Equation
1. ## Having Trouble Solving Logarithmic Equation
I'm having some trouble with this question. First I have to solve the following equation for $x$, then I have to substitute the value into $g(x) = 5(3x^2)^x$. Help would be greatly appreciated!
Solving For X
$\ln... | 532 | 1,246 | {"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": 16, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.3125 | 4 | CC-MAIN-2018-05 | latest | en | 0.650255 |
http://www.jiskha.com/display.cgi?id=1209615126 | 1,498,320,132,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128320264.42/warc/CC-MAIN-20170624152159-20170624172159-00317.warc.gz | 560,682,523 | 3,973 | # trig
posted by .
tanx = 5/12 and sinx<0
Find sin2x and cos2x
How to get the answers of sin2x = 120/169 and cos 2x = 119/169?
• trig -
tanx = 5/12
r^2 = x^2 + y^2
= 12^2 + 5^2
r = 13
tanx >0 and sinx<0, so x must be in quad. III and
and sinx = -5/13 , cosx = -12/13
sin 2x = 2sinxcosx = 2(-5/13)(-12/13)
= 120/... | 281 | 584 | {"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-2017-26 | latest | en | 0.653356 |
https://codertw.com/%E7%A8%8B%E5%BC%8F%E8%AA%9E%E8%A8%80/580452/ | 1,606,645,100,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141197593.33/warc/CC-MAIN-20201129093434-20201129123434-00333.warc.gz | 246,177,517 | 8,444 | # 1- 線性迴歸代價函式：
J(θ)=12m∑i=1m(yi−hθ(xi))2
J(\theta )=\frac{1}{2m}\sum_{i=1}^{m}(y^{i}-h_{\theta }(x^{i}))^{2}
# 2- 邏輯迴歸代價函式：
L(θ)=∏i=1mP(yi|xi;θ)=∏i=1m(hθ(xi))yi((1−hθ(xi)))1−yi
L(\theta )=\prod_{i=1}^{m}P(y_{i}|x_{i};\theta )=\prod_{i=1}^{m}(h_{\theta }(x_{i}))^{y_{i}}((1-h_{\theta }(x_{i})))^{1-y_{i}}
l(θ)=logL(... | 1,390 | 2,416 | {"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-2020-50 | longest | en | 0.282001 |
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http://mathhelpforum.com/calculus/197695-approximating-areas-under-curves.html | 1,529,943,350,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267868135.87/warc/CC-MAIN-20180625150537-20180625170537-00035.warc.gz | 195,872,637 | 10,406 | # Thread: Approximating Areas Under Curves
1. ## Approximating Areas Under Curves
Good morning!
I'm having a bit of a hard time wrapping my mind around this concept. The part that seems to be troubling me the most is where Riemann Sums and sigma notation come in. I can't seem to find explanations online that help me... | 530 | 1,963 | {"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... | 4.21875 | 4 | CC-MAIN-2018-26 | latest | en | 0.923509 |
https://www.thestudentroom.co.uk/showthread.php?t=4988194&page=2 | 1,531,968,438,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676590443.0/warc/CC-MAIN-20180719012155-20180719032155-00513.warc.gz | 985,399,335 | 45,651 | You are Here: Home >< Maths
1. (Original post by knoxode)
2r + 2*h = r*h
-2h
2r = r - h
You've fixed your left hand side but you've changed the right hand side, which was correct before. It might be helpful to think about it like this:
Can you see what I've done there and how it simplifies?
2. (Original post by sin... | 1,424 | 4,989 | {"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-2018-30 | latest | en | 0.972915 |
https://math.libretexts.org/TextMaps/Precalculus/Map%3A_Elementary_Trigonometry_(Corral)/1%3A_Right_Triangle_Trigonometry_Angles | 1,540,173,741,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583514443.85/warc/CC-MAIN-20181022005000-20181022030500-00257.warc.gz | 760,365,385 | 15,533 | $$\newcommand{\id}{\mathrm{id}}$$ $$\newcommand{\Span}{\mathrm{span}}$$ $$\newcommand{\kernel}{\mathrm{null}\,}$$ $$\newcommand{\range}{\mathrm{range}\,}$$ $$\newcommand{\RealPart}{\mathrm{Re}}$$ $$\newcommand{\ImaginaryPart}{\mathrm{Im}}$$ $$\newcommand{\Argument}{\mathrm{Arg}}$$ $$\newcommand{\norm}[1]{\| #1 \|}$$ $$... | 437 | 1,493 | {"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-2018-43 | latest | en | 0.728776 |
http://www.tournamentindicator49.com/2011/08/your-questions-about-poker-calculator-15/ | 1,713,347,170,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817146.37/warc/CC-MAIN-20240417075330-20240417105330-00279.warc.gz | 65,498,952 | 13,480 | ## Does anyone know of any good poker calculator – there are so many of them.?
Texas Calc – here http://www.gamblingcasinodirectory.com/poker_odds_calculator.html
## why do websites that i have not clicked appear?
i get browsers that open themselves up and invite me to play poker or something to do with a love calcu... | 1,589 | 5,307 | {"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-2024-18 | latest | en | 0.912128 |
https://de.zxc.wiki/wiki/Logistische_Gleichung | 1,721,225,719,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514771.72/warc/CC-MAIN-20240717120911-20240717150911-00719.warc.gz | 164,929,232 | 13,998 | # Logistic equation
The logistic equation was originally introduced in 1837 by Pierre François Verhulst as a demographic mathematical model. The equation is an example of how complex, chaotic behavior can arise from simple nonlinear equations. As a result of a pioneering work by the theoretical biologist Robert May in... | 2,267 | 9,071 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 63, "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-2024-30 | latest | en | 0.876152 |
http://clay6.com/qa/26374/in-a-college-of-300-students-every-student-reads-5-newspapers-and-every-new | 1,480,955,848,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541773.2/warc/CC-MAIN-20161202170901-00022-ip-10-31-129-80.ec2.internal.warc.gz | 54,392,142 | 26,214 | Browse Questions
# In a college of 300 students every student reads 5 newspapers and every newspaper is read by 60 students. The number of newspaper is
$\begin {array} {1 1} (A)\;atleast \: 30 & \quad (B)\;at\: most\: 20 \\ (C)\;exactly \: 25 & \quad (D)\;none\: of\: these \end {array}$
Let $n$ be the number of news... | 162 | 444 | {"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-2016-50 | longest | en | 0.835493 |
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