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://www.physicsforums.com/threads/what-is-the-potential-between-semi-infinite-conducting-planes-at-a-30-angle.821071/ | 1,721,721,241,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763518029.81/warc/CC-MAIN-20240723072353-20240723102353-00112.warc.gz | 798,786,533 | 18,641 | # What Is the Potential Between Semi-Infinite Conducting Planes at a 30º Angle?
In summary, the problem involves two semi-infinite conducting planes at a 30º angle, one at ground potential and the other at V0. The potential between the conductors can be found using Laplace's equation in cylindrical coordinates. The bo... | 1,369 | 5,635 | {"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-2024-30 | latest | en | 0.917524 |
https://im.kendallhunt.com/HS/teachers/1/3/9/preparation.html | 1,679,708,659,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296945292.83/warc/CC-MAIN-20230325002113-20230325032113-00638.warc.gz | 365,206,636 | 27,421 | # Lesson 9
Causal Relationships
### Lesson Narrative
The mathematical purpose of this lesson is to understand that the relationship between variables can be, but is not always, a causal relationship. A causal relationship is one in which a change in one of the variables directly causes a change in the other variable... | 287 | 1,551 | {"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-2023-14 | longest | en | 0.92526 |
https://www.reference.com/math/area-sector-circle-c8038593813f2ee8 | 1,484,673,873,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560279933.49/warc/CC-MAIN-20170116095119-00466-ip-10-171-10-70.ec2.internal.warc.gz | 974,338,360 | 21,002 | Q:
# How do you find the area of a sector of a circle?
A:
The equation for the area of a circle is pi times the square of the radius or A = πr2. Calculating the area of a sector involves figuring out what fraction of the circle's area the sector covers.
## Keep Learning
Credit: Matteo Colombo Moment Getty Images
... | 581 | 2,384 | {"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... | 4.625 | 5 | CC-MAIN-2017-04 | longest | en | 0.891549 |
http://www.algebra.com/algebra/homework/Bodies-in-space/Bodies-in-space.faq.question.4320.html | 1,386,200,590,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1386163037851/warc/CC-MAIN-20131204131717-00043-ip-10-33-133-15.ec2.internal.warc.gz | 210,573,279 | 5,115 | # SOLUTION: The volume of the box is represented by x squared plus five x plus six, times x plus five. Find the polynomial that represents the area of the bottom of the box? Height is given by
Algebra -> Bodies-in-space -> SOLUTION: The volume of the box is represented by x squared plus five x plus six, times x plus ... | 366 | 1,285 | {"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-2013-48 | latest | en | 0.886131 |
https://byjus.com/maths/88500-in-words/ | 1,701,710,603,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100531.77/warc/CC-MAIN-20231204151108-20231204181108-00531.warc.gz | 188,195,470 | 109,763 | # 88500 in Words
88500 in words is written as “Eighty-eight thousand five hundred”. The number 88500 contains five digits and it is a cardinal number. For example, Arjun has saved Rs. 88500 in 9 months. This article discusses the procedure of writing the number 88500 in words using the place value system.
88500 in W... | 441 | 1,480 | {"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-2023-50 | latest | en | 0.793936 |
https://artofproblemsolving.com/wiki/index.php?title=Injection&diff=16822&oldid=16784 | 1,603,752,307,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107892062.70/warc/CC-MAIN-20201026204531-20201026234531-00073.warc.gz | 212,540,165 | 10,710 | # Difference between revisions of "Injection"
An injection, or "one-to-one function," is a function that takes distinct values on distinct inputs. Equivalently, an injection is a function for which every value in the range is the image of exactly one value in the domain.
Alternative definition: A function $f:A\to B$ ... | 207 | 691 | {"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": 12, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2020-45 | latest | en | 0.760936 |
https://socratic.org/questions/how-many-minutes-are-in-1-25-hours | 1,529,748,925,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267864957.2/warc/CC-MAIN-20180623093631-20180623113631-00036.warc.gz | 731,970,222 | 85,376 | # How many minutes are in 1.25 hours?
Then teach the underlying concepts
Don't copy without citing sources
preview
?
#### Explanation
Explain in detail...
#### Explanation:
I want someone to double check my answer
3
Dec 9, 2016
75minutes
#### Explanation:
1 hour =60minutes
$1.25 h o u r s = \frac{1.25}{1} \cdo... | 324 | 1,079 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "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-2018-26 | longest | en | 0.787592 |
https://sciencedocbox.com/Physics/107963479-Chapter-5-mass-and-energy-analysis-of-control-volumes.html | 1,627,553,160,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046153854.42/warc/CC-MAIN-20210729074313-20210729104313-00581.warc.gz | 508,277,165 | 30,798 | # CHAPTER 5 MASS AND ENERGY ANALYSIS OF CONTROL VOLUMES
Size: px
Start display at page:
Transcription
1 Thermodynamics: An Engineering Approach 8th Edition in SI Units Yunus A. Çengel, Michael A. Boles McGraw-Hill, 2015 CHAPTER 5 MASS AND ENERGY ANALYSIS OF CONTROL VOLUMES Lecture slides by Dr. Fawzi Elfghi
2 Objec... | 12,548 | 49,985 | {"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... | 3.703125 | 4 | CC-MAIN-2021-31 | latest | en | 0.904637 |
https://studylib.net/doc/5714192/section-6_1-solving-systems-of-eqns | 1,726,395,580,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651622.79/warc/CC-MAIN-20240915084859-20240915114859-00047.warc.gz | 507,659,688 | 13,428 | Section 6_1 Solving Systems of Eqns
```ARAPAHOE COMMUNITY COLLEGE
MAT 121 COLLEGE ALGEBRA
SOLVING SYSTEMS OF EQUATIONS IN
TWO VARIABLES
CHAPTER 6 SECTION 6.1
DIANA HUNT
METHODS:
–GRAPHICAL
•BY HAND
•WITH CALCULATOR
–SUBSTITUTION
–ELIMINATION
THE SOLUTION TO THE SYSTEM OF EQUATIONS IS
AN ORDERED PAIR, (X,Y):
THE POINT(... | 2,481 | 6,902 | {"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 | 0.546719 |
glaubt-avrebbe-mozdulj.fun | 1,660,493,944,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882572043.2/warc/CC-MAIN-20220814143522-20220814173522-00194.warc.gz | 20,818,539 | 14,341 | Home
# Height of the great pyramid
Measurements of the Great Pyramid, Rostau. Height 280 (146.64), now approximately 262 (137.2) 146.64 m. (when built) 137.2 m. (today) Ashmawy, Alaa K. The Seven Wonders: The Great Pyramid of Giza, University of South Florida, 2000. When it was built, the Great pyramid was 145.75 m (... | 7,228 | 28,712 | {"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-2022-33 | latest | en | 0.921503 |
https://artofproblemsolving.com/wiki/index.php?title=Pentagon&diff=68060&oldid=60815 | 1,642,592,192,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320301309.22/warc/CC-MAIN-20220119094810-20220119124810-00133.warc.gz | 179,086,610 | 11,639 | During AMC testing, the AoPS Wiki is in read-only mode. No edits can be made.
# Difference between revisions of "Pentagon"
In geometry, a pentagon is a polygon with 5 sides. The sum of the internal angles of any pentagon is $540^{\circ}$. Each angle of a regular pentagon is $108^{\circ}$.
## Construction
It is poss... | 315 | 1,155 | {"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": 0, "img_math": 21, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2022-05 | latest | en | 0.856538 |
https://www.electrical4u.net/calculator/stepper-motor-voltage-calculator-formula-stepper-motor-voltage-calculation/ | 1,726,684,911,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651931.60/warc/CC-MAIN-20240918165253-20240918195253-00015.warc.gz | 689,077,295 | 25,694 | # Stepper Motor Voltage Calculator, Formula, Stepper Motor Voltage Calculation
## Stepper Motor Voltage Calculator:
Enter the values of current, Ism(A) and phase resistance, PR(Ω) to determine the value of stepper motor voltage, Vsm(V).
Enter Current: A Enter Phase Resistance: Ω Result – Stepper Mmotor Voltage: V
... | 583 | 2,341 | {"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 | 0.788733 |
https://www.basic-mathematics.com/graph-points-in-three-dimensions.html | 1,725,873,346,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651092.31/warc/CC-MAIN-20240909071529-20240909101529-00484.warc.gz | 644,841,245 | 9,052 | # Graph points in three dimensions
When you graph points in three dimensions, you are using a coordinate space as opposed to a Cartesian coordinate system. You are in fact graphing or plotting points in space. Take a look at the figure below to see what points look like in space.
To go from the blue point to the red ... | 363 | 1,500 | {"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... | 4.5 | 4 | CC-MAIN-2024-38 | latest | en | 0.91774 |
wlqd.slidercontact.it | 1,590,473,323,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347390448.11/warc/CC-MAIN-20200526050333-20200526080333-00204.warc.gz | 126,473,193 | 18,006 | DEFINITION: Determinants play an important role in finding the inverse of a matrix and also in solving systems of linear equations. These are well-defined as $$A^TA$$ is always symmetric, positive-definite, so its eigenvalues are real and positive. Question: Tag: algorithm,matrix,fft,polynomials I was trying to impleme... | 12,190 | 47,989 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.75 | 4 | CC-MAIN-2020-24 | latest | en | 0.89485 |
https://la.mathworks.com/matlabcentral/answers/895767-problem-declaring-a-signal | 1,726,748,752,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700652028.28/warc/CC-MAIN-20240919093719-20240919123719-00505.warc.gz | 316,260,996 | 27,507 | # Problem declaring a signal.
1 visualización (últimos 30 días)
Mattias Eek el 10 de Ag. de 2021
Respondida: Mattias Eek el 15 de Ag. de 2021
I am a beginner in MATLAB and I'm studying for a test in Signal Processing and don't know how to tackle this some parts of this problem: "Using Matlab, convolve the two discrete... | 586 | 2,057 | {"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-2024-38 | latest | en | 0.472185 |
https://www.enotes.com/homework-help/y-tan-2-pix-6-3-find-x-intercepts-graph-547566 | 1,490,377,645,000,000,000 | text/html | crawl-data/CC-MAIN-2017-13/segments/1490218188550.58/warc/CC-MAIN-20170322212948-00263-ip-10-233-31-227.ec2.internal.warc.gz | 878,461,371 | 12,142 | # `y = tan^2 ((pix)/6) - 3` Find the x-intercepts of the graph.
### Textbook Question
Chapter 5, 5.3 - Problem 47 - Precalculus (3rd Edition, Ron Larson).
See all solutions for this textbook.
Borys Shumyatskiy | College Teacher | (Level 3) Associate Educator
Posted on
x-intercepts are points where y=0, so we have ... | 233 | 620 | {"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-2017-13 | longest | en | 0.63345 |
https://documen.tv/question/if-you-were-going-to-describe-the-relationship-between-current-voltage-and-power-you-could-say-1-16171619-64/ | 1,656,212,145,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103036363.5/warc/CC-MAIN-20220626010644-20220626040644-00033.warc.gz | 266,408,654 | 15,902 | ## If you were going to describe the relationship between current, voltage, and power, you could say: (1 point) Group of answer choices “If t
Question
If you were going to describe the relationship between current, voltage, and power, you could say: (1 point) Group of answer choices “If there is a decrease in power, ... | 308 | 1,333 | {"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-2022-27 | latest | en | 0.962696 |
http://ebtx.com/mech/rotation.htm | 1,582,235,336,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875145282.57/warc/CC-MAIN-20200220193228-20200220223228-00281.warc.gz | 45,939,234 | 2,955 | Energy Storage
in a rotating wheel
T
here was a picture of a Hitachi hard drive in Wired Magazine this month with a submission form for a patent. The ad's point was that you could invent something to do with the ever smaller hard drives they are making ... yada, yada, yada.
Well, just how much energy can you store i... | 801 | 3,327 | {"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-2020-10 | latest | en | 0.956934 |
https://howkgtolbs.com/convert/68.23-kg-to-lbs | 1,606,404,413,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141188800.15/warc/CC-MAIN-20201126142720-20201126172720-00394.warc.gz | 326,683,038 | 11,492 | # 68.23 kg to lbs - 68.23 kilograms to pounds
## 68.23 kg to lbs
Do you need to know how much is 68.23 kg equal to lbs and how to convert 68.23 kg to lbs? You are in the right place. This whole article is dedicated to kilogram to pound conversion - both theoretical and practical. It is also needed/We also want to emp... | 3,408 | 12,971 | {"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-2020-50 | latest | en | 0.947281 |
https://www.mhsmath.com/a-catalog-of-essential-functions.html | 1,657,054,709,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656104628307.87/warc/CC-MAIN-20220705205356-20220705235356-00560.warc.gz | 928,463,833 | 11,461 | Try the Free Math Solver or Scroll down to Tutorials!
Depdendent Variable
Number of equations to solve: 23456789
Equ. #1:
Equ. #2:
Equ. #3:
Equ. #4:
Equ. #5:
Equ. #6:
Equ. #7:
Equ. #8:
Equ. #9:
Solve for:
Dependent Variable
Number of inequalities to solve: 23456789
Ineq. #1:
Ineq. #2:
Ineq... | 846 | 2,906 | {"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-2022-27 | latest | en | 0.937753 |
https://e-learnteach.com/mass-integral-of-density/ | 1,679,650,266,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296945279.63/warc/CC-MAIN-20230324082226-20230324112226-00098.warc.gz | 262,711,040 | 14,524 | Mass integral of density
If an object with constant cross-sectional area (such as a thin bar) has its density distributed along an axis according to the function ?(x), We can use integration for calculating mass based on a density function. ? (x) is an integrable function, the mass of the rod is given by the integral.... | 824 | 3,736 | {"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... | 4.3125 | 4 | CC-MAIN-2023-14 | latest | en | 0.896455 |
http://gate-exam.in/ce/Civil-GATE-2018-Question-46 | 1,618,601,892,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618038089289.45/warc/CC-MAIN-20210416191341-20210416221341-00424.warc.gz | 42,709,196 | 21,537 | GATE Papers >> Civil >> 2018 >> Question No 46
Question No. 46
A square area (on the surface of the earth) with side 100 m and uniform height, appears as 1 cm2 on a vertical aerial photograph. The topographic map shows that a contour of 650 m passes through the area. If focal length of the camera lens is 150 mm, the h... | 1,000 | 2,489 | {"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... | 3.546875 | 4 | CC-MAIN-2021-17 | latest | en | 0.459574 |
https://www.tes.com/en-us/teaching-resource/probability-distributions-lecture-elementary-statistics-module-12183818 | 1,571,552,383,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986703625.46/warc/CC-MAIN-20191020053545-20191020081045-00376.warc.gz | 1,103,648,604 | 28,060 | # Probability Distributions Lecture (Elementary Statistics Module)
Created by
irina_sabirova_78
Probability Distributions Lecture (Elementary Statistics Module)
This is a lecture which is covered during Elementary Statistics Module with students who just started to learn Statistics.
The main objective of this chapte... | 368 | 1,996 | {"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 | 0.866394 |
lazygames.online | 1,685,360,862,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224644855.6/warc/CC-MAIN-20230529105815-20230529135815-00722.warc.gz | 429,107,945 | 15,049 | # Casino Poker Anticipated Worth (EV) Formula
EV, brief for anticipated worth, is one of the most essential mathematical principle in casino poker. When we claim that something is +EV it suggests the play is anticipated to be successful in the longrun. Whereas a play that’s -EV is anticipated to shed us cash in the lo... | 2,420 | 9,803 | {"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-2023-23 | latest | en | 0.85568 |
https://www.trustudies.com/question/204/factorize-br-i-4x-2-9y-2-16z-2-12xy-2/ | 1,696,425,265,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233511369.62/warc/CC-MAIN-20231004120203-20231004150203-00585.warc.gz | 1,087,593,646 | 7,332 | 3 Tutor System
Starting just at 265/hour
# Factorize :i)$$4x^2 + 9y^2 + 16z^2 + 12xy - 24yz - 16xz$$ii)$$2x^2 + y^2 + 8z^2 - 2\sqrt{2}xy + 4\sqrt{2}yz - 8xz$$
i)$$4x^2 + 9y^2 + 16z^2 + 12xy - 24yz - 16xz$$
$$= (2x)^2 + (3y)^2 - (4z)^2 + 2(2x)(3y) - 2(3y)(4z) - 2(2x)(4z)$$
$$=(2x + 3y - 4z)^2$$
ii)$$2x^2 + y^2 + 8z^2... | 324 | 502 | {"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... | 4.0625 | 4 | CC-MAIN-2023-40 | latest | en | 0.356761 |
https://stocks.cafe/article/view/82/do+you+really+know+how+to+calculate+current+yield | 1,632,640,177,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057830.70/warc/CC-MAIN-20210926053229-20210926083229-00264.warc.gz | 569,341,455 | 9,804 | Do not show again
Latest Article: Welcome to the Dark Side!
Subscribe to RSS feed Do You Really Know How To Calculate Current Yield?
Updated: 31 Dec 2018 By evankoh posted on 14 Feb 2017 - 48,441 views
This seemingly simple equation is in fact not that easy to compute. I recently adjusted and optimized the calcul... | 1,638 | 7,038 | {"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-2021-39 | latest | en | 0.955477 |
http://mathhelpforum.com/differential-equations/135213-solutions-curves.html | 1,481,062,600,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698542002.53/warc/CC-MAIN-20161202170902-00059-ip-10-31-129-80.ec2.internal.warc.gz | 163,260,275 | 10,828 | Thread: Solutions curves
1. Solutions curves
Consider:
e^(-y)(dy/dt)+2 cost t=0
a) Solve it
I did this and got -e^(-y)=-2sint +C, or y=-ln(2sin t)+C
b) Does every value of C correspond to a solution curve? If not, which do and which do not and why?
I'm not sure about this....I don't think so, since we have a negat... | 883 | 2,821 | {"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": 21, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2016-50 | longest | en | 0.881235 |
https://math.stackexchange.com/questions/1997537/show-that-q-is-prime | 1,560,703,306,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627998288.34/warc/CC-MAIN-20190616162745-20190616184745-00547.warc.gz | 526,087,971 | 33,866 | Show that $q$ is prime
Let q be a positive integer such that $q \geq 2$ and such that for any integers $a$ and $b$, if $q|ab$ then $q|a$ or $q|b$.Show that $q$ is a prime number.
It will probably be proved by contradiction, so I assumed $q$ is a prime, i.e $q=xy$ where $x$ and $y$ are some positive integers and not e... | 783 | 2,231 | {"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 | 4 | CC-MAIN-2019-26 | latest | en | 0.794297 |
https://metanumbers.com/558331 | 1,624,102,457,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623487648194.49/warc/CC-MAIN-20210619111846-20210619141846-00320.warc.gz | 362,768,636 | 10,901 | ## 558331
558,331 (five hundred fifty-eight thousand three hundred thirty-one) is an odd six-digits composite number following 558330 and preceding 558332. In scientific notation, it is written as 5.58331 × 105. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 525,472 p... | 1,473 | 4,263 | {"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... | 3.578125 | 4 | CC-MAIN-2021-25 | latest | en | 0.806876 |
https://www.777ccc.com/summary/5-essential-math-concepts-for-calculus | 1,708,817,432,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474569.64/warc/CC-MAIN-20240224212113-20240225002113-00084.warc.gz | 626,009,869 | 5,876 | 5 Essential Math Concepts for Calculus - YouBrief
# 5 Essential Math Concepts for Calculus
TLDRLearn the five key concepts you need to know before starting calculus: function notation, linear functions, rational exponents, negative exponents, and taking out common factors with exponents.
## Key insights
📝Functio... | 383 | 2,106 | {"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-2024-10 | latest | en | 0.889681 |
http://betterlesson.com/lesson/reflection/6110/an-opportunity-for-movement | 1,477,553,004,000,000,000 | text/html | crawl-data/CC-MAIN-2016-44/segments/1476988721142.99/warc/CC-MAIN-20161020183841-00224-ip-10-171-6-4.ec2.internal.warc.gz | 27,735,510 | 22,027 | ## Reflection: Discourse and Questioning Exploring Exponents - Section 4: White board show down
My original plan was to have the students work out the Showdown problems and then show me their solutions on the white board. I did do this, but I decided to have the students partner up in different ways so that they coul... | 524 | 2,377 | {"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-2016-44 | longest | en | 0.940657 |
https://openstax.org/books/introductory-business-statistics-2e/pages/4-2-binomial-distribution | 1,721,424,882,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514928.31/warc/CC-MAIN-20240719200730-20240719230730-00421.warc.gz | 378,688,786 | 76,771 | 4.2Binomial Distribution
Introductory Business Statistics 2e4.2 Binomial Distribution
A more valuable probability density function with many applications is the binomial distribution. This distribution will compute probabilities for any binomial process. A binomial process, often called a Bernoulli process after the ... | 2,050 | 8,929 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 12, "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-2024-30 | latest | en | 0.908668 |
http://mathhelpforum.com/advanced-algebra/190465-commuting-p-cycles-sn-print.html | 1,524,561,818,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125946578.68/warc/CC-MAIN-20180424080851-20180424100851-00438.warc.gz | 213,068,836 | 4,512 | Commuting p-cycles in Sn
• Oct 15th 2011, 08:38 PM
Bernhard
Commuting p-cycles in Sn
Dummit and Foote Section 1.3 Symmetric Groups Exercise 15 is as follows:
Let p be a prime. Show that an element has order p in $\displaystyle S_n$ if and only if its cycle decomposition is a product of commuting p-cycles. Show by exp... | 1,807 | 6,397 | {"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... | 3.53125 | 4 | CC-MAIN-2018-17 | latest | en | 0.885431 |
https://metanumbers.com/21897 | 1,600,462,515,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400188841.7/warc/CC-MAIN-20200918190514-20200918220514-00144.warc.gz | 478,460,575 | 7,480 | ## 21897
21,897 (twenty-one thousand eight hundred ninety-seven) is an odd five-digits composite number following 21896 and preceding 21898. In scientific notation, it is written as 2.1897 × 104. The sum of its digits is 27. It has a total of 4 prime factors and 8 positive divisors. There are 14,580 positive integers ... | 1,450 | 4,141 | {"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-2020-40 | latest | en | 0.813158 |
https://www.buyonlineclass.com/what-is-quantitative-reasoning/ | 1,723,516,460,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641054522.78/warc/CC-MAIN-20240813012759-20240813042759-00739.warc.gz | 521,756,328 | 82,909 | “Quantitative Reasoning: Unraveling the Numbers in Everyday Life” explores the practical application of numerical analysis in daily decision-making. From budgeting household expenses to interpreting data in news reports, this concept empowers individuals to make informed choices based on statistical and mathematical da... | 2,116 | 11,645 | {"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 | 0.94866 |
https://math.stackexchange.com/questions/1428930/counting-endomorphisms | 1,566,039,346,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027312128.3/warc/CC-MAIN-20190817102624-20190817124624-00533.warc.gz | 542,988,818 | 30,510 | # Counting endomorphisms
How can I find the number of endomorphisms on the direct sum of the integers mod 2 and the integers mod 4? The correct answer is supposed to be 32. I can't see why it isn't 64. And what does the fact that 2 divides 4 have to do with it?
In (what I assume is) your reasoning you have your group... | 553 | 1,664 | {"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... | 4.03125 | 4 | CC-MAIN-2019-35 | latest | en | 0.909722 |
http://www.fixya.com/support/t2922978-solving_linear_equation_from_ti30xs | 1,513,236,735,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948541253.29/warc/CC-MAIN-20171214055056-20171214075056-00095.warc.gz | 387,932,597 | 37,300 | Question about Texas Instruments TI-30XA Calculator
# Solving a linear equation from TI30XS Multiview
Hello,
I am a senior citizen and have just returned to college. I have the above calculator and am wondering how I can solve an algebra problem with it so I won't have to do it by hand. Let's say the problem is 2(x-4... | 2,065 | 8,378 | {"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-2017-51 | latest | en | 0.952564 |
https://www.thinkib.net/physics/page/24803/unit-planner-electricity | 1,632,594,210,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057733.53/warc/CC-MAIN-20210925172649-20210925202649-00495.warc.gz | 1,054,570,237 | 39,115 | # Unit Planner: Electricity
Unit 10: Electrical circuits
Start date:
End date:
Diploma assessment
When will the content be assessed?
Paper 1 x
Paper 2 x
Paper 3 x
Investigation x
Text book reference
Hamper Chapter 6
#### Inquiry: Establishing the purpose of the unit
Transfer Goals
List here one to three big, ... | 1,151 | 5,423 | {"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-2021-39 | latest | en | 0.887332 |
http://www.enotes.com/homework-help/solve-system-equation-2x-y-0-and-4x-3y-11-0-using-438921 | 1,464,141,027,000,000,000 | text/html | crawl-data/CC-MAIN-2016-22/segments/1464049274059.91/warc/CC-MAIN-20160524002114-00025-ip-10-185-217-139.ec2.internal.warc.gz | 486,271,844 | 11,351 | # Solve the system of equation 2x - y = 0 & 4x + 3y - 11 = 0 using method of substitution.
Posted on
The system of equations 2x - y = 0 and 4x + 3y - 11 = 0 has to be solved.
2x - y = 0
=> y = 2x
Substitute for y in 4x + 3y - 11 = 0
=> 4x + 3*2x - 11 = 0
=> 10x = 11
=> x = 11/10 = 1.1
y = 2*1.1 = 2.2
The solu... | 176 | 380 | {"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-2016-22 | longest | en | 0.911168 |
https://socratic.org/questions/how-much-work-does-it-take-to-raise-a-6-kg-weight-28-m | 1,569,192,220,000,000,000 | text/html | crawl-data/CC-MAIN-2019-39/segments/1568514575751.84/warc/CC-MAIN-20190922221623-20190923003623-00308.warc.gz | 667,955,071 | 6,599 | # How much work does it take to raise a 6 kg weight 28 m ?
Aug 10, 2017
$W = 168 \text{J}$
#### Explanation:
The work done by a constant force is given by the dot product:
$W = \vec{F} \cdot \vec{d}$
Giving the familiar equation:
$\implies \textcolor{\mathrm{da} r k b l u e}{W = F \mathrm{dc} o s \left(\theta\r... | 445 | 1,492 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 19, "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... | 4.71875 | 5 | CC-MAIN-2019-39 | longest | en | 0.859532 |
https://www.pursuantmedia.com/2021/02/09/what-is-criterion-c-in-myp/ | 1,659,932,049,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882570765.6/warc/CC-MAIN-20220808031623-20220808061623-00303.warc.gz | 848,460,146 | 12,220 | What is Criterion C in MYP?
What is Criterion C in MYP?
Arts: MYP Years 4-5 Criterion C: Thinking creatively (Maximum: 8) At the end of year 5, students should be able to: i. develop a feasible, clear, imaginative and coherent artistic intention ii. demonstrate a range and depth of creative-thinking behaviors iii.
W... | 837 | 4,191 | {"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-2022-33 | latest | en | 0.932662 |
http://mathhelpforum.com/algebra/134876-binomial-theorem.html | 1,527,103,007,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794865702.43/warc/CC-MAIN-20180523180641-20180523200641-00527.warc.gz | 181,324,528 | 9,457 | # Thread: Binomial Theorem
1. ## Binomial Theorem
Given that
(1+x/2)^8(1-x)^6)≡1+Ax+Bx^2...
find the constants A and B
how would I solve for them, other than completely expanding each binomial?
2. Originally Posted by DemonX01
(1+x/2)^8(1-x)^6)≡1+Ax+Bx^2...
find the constants A and B
$\displaystyle \left(1+\frac... | 161 | 433 | {"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-2018-22 | latest | en | 0.710838 |
https://math.stackexchange.com/questions/2636131/hint-for-problem-on-4-times-7-chessboard-problem-related-to-pigeonhole-princi | 1,563,594,453,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195526408.59/warc/CC-MAIN-20190720024812-20190720050812-00173.warc.gz | 479,179,469 | 37,582 | # Hint for problem on $4 \times 7$-chessboard problem related to pigeonhole principle
Suppose that each square of a $4 \times 7$ chessboard is colored either black or white. Prove that with any such coloring, the board must contain a rectangle (formed by the horizontal and vertical lines of the board) whose four disti... | 770 | 3,320 | {"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... | 3.765625 | 4 | CC-MAIN-2019-30 | longest | en | 0.934395 |
http://bootmath.com/special-integrals.html | 1,529,604,132,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267864256.26/warc/CC-MAIN-20180621172638-20180621192638-00055.warc.gz | 47,139,708 | 6,086 | # Special integrals
There are special integrals such as the logarithmic integral and exponential integrals. I want to know if there are primitives for such integrals. If not, why not?
#### Solutions Collecting From Web of "Special integrals"
A simple starting point (as indicated by Qiaochu) is Liouville’s theorem (o... | 695 | 2,506 | {"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... | 3.84375 | 4 | CC-MAIN-2018-26 | latest | en | 0.862692 |
https://cre8math.com/page/2/ | 1,500,720,288,000,000,000 | text/html | crawl-data/CC-MAIN-2017-30/segments/1500549423992.48/warc/CC-MAIN-20170722102800-20170722122800-00475.warc.gz | 615,649,469 | 53,228 | ## More on: What is…Inversive Geometry?
The more I thought about it, the more I realized I just couldn’t stop at just one post on inversive geometry. There is so much interesting geometry to discuss….
This image of a cardioid, made up of a collection of tangent circles, is one of my favorite geometrical construction... | 8,584 | 37,266 | {"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": 12, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2017-30 | longest | en | 0.920435 |
https://socratic.org/questions/57c6f72211ef6b0fdc20bd52 | 1,585,608,299,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585370497309.31/warc/CC-MAIN-20200330212722-20200331002722-00472.warc.gz | 591,175,973 | 6,036 | # Question #0bd52
Aug 31, 2016
$g \left(a + 3\right) = {a}^{2} + 4 a + 7$
#### Explanation:
When you were younger, the textbook would probably ask you such questions as:
If $f \left(x\right) = 2 x + 1$, evaluate $f \left(3\right)$. You would just substitute $3$ for x:
$f \left(3\right) = 2 \left(3\right) + 1 = 7$... | 248 | 590 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.28125 | 4 | CC-MAIN-2020-16 | longest | en | 0.720499 |
https://www.chunyangwen.com/algorithm/jump-game.html | 1,563,857,332,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195528869.90/warc/CC-MAIN-20190723043719-20190723065719-00266.warc.gz | 652,381,089 | 6,127 | # Jump game
Posted by chunyang on April 24, 2019
### 爬楼梯
F(n) = F(n-1) + F(n-2)
### Jump Game I
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Determine if you are able to reach... | 565 | 1,932 | {"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... | 3.671875 | 4 | CC-MAIN-2019-30 | latest | en | 0.532869 |
https://live.poshenloh.com/es/exam/prerequisite/0-introduction | 1,725,756,247,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700650926.21/warc/CC-MAIN-20240907225010-20240908015010-00643.warc.gz | 361,747,580 | 48,916 | ##### Introduction: comprobación de requisito previo
Enseñamos conceptos difíciles con las palabras más simples posibles. Vamos a corroborar que conozcas los términos y las ideas que se necesitan. Este curso es el correcto si obtienes al menos 80% en esta prueba, pero menos del 70 % de la place-out test
Tiempo restan... | 445 | 1,363 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 32, "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-2024-38 | latest | en | 0.366014 |
https://brainmass.com/math/graphs-and-functions/96710 | 1,481,048,382,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541950.13/warc/CC-MAIN-20161202170901-00012-ip-10-31-129-80.ec2.internal.warc.gz | 840,811,230 | 18,117 | Share
Explore BrainMass
# What is the slope of the line parallel/perpendicular to 3x - 4y = 5?
Consider the line -3x - 4y = 5.
Questions:
What is the slope of a line parallel to this line?
What is the slope of a line perpendicular to this line?
#### Solution Summary
In a brief and concise response, this solution i... | 106 | 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... | 3.53125 | 4 | CC-MAIN-2016-50 | latest | en | 0.910213 |
https://accounting.uworld.com/cpa-review/lc/accounting-dictionary/term/npv/ | 1,722,907,476,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640461318.24/warc/CC-MAIN-20240806001923-20240806031923-00137.warc.gz | 60,205,719 | 50,502 | ## NPV means Net Present Value.
Let’s say you need \$10,000 in three years to pay your child’s tuition. You know you can get 12% interest on your money.
Year Beginning Value Interest New Value Including Interest
1 \$7,120 (.12 x \$7,210) \$854.40 (\$7,120 + \$855.40) \$7,974.40
2 \$7,974.40 (.12 x \$7,974.40) \$956.9... | 220 | 601 | {"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-2024-33 | latest | en | 0.883128 |
https://courses.lumenlearning.com/wmopen-psychology/chapter/reading-correlational-research/ | 1,620,854,158,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243989705.28/warc/CC-MAIN-20210512193253-20210512223253-00097.warc.gz | 172,970,407 | 11,138 | ## Correlational Research
### Learning Objectives
• Explain what a correlation coefficient tells us about the relationship between variables
• Describe why correlation does not mean causation
Did you know that as sales in ice cream increase, so does the overall rate of crime? Is it possible that indulging in your fa... | 2,207 | 11,542 | {"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-2021-21 | latest | en | 0.958733 |
https://www.hackmath.net/en/math-problem/29021?tag_id=45 | 1,600,678,145,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400201601.26/warc/CC-MAIN-20200921081428-20200921111428-00712.warc.gz | 876,682,833 | 12,163 | # Solutions, mixtures
We have 2 liters of 20% solution available. How much 70% solution do we need to add to it to get a 30% solution?
Correct result:
x = 0.5 l
#### Solution:
2•0.20 + 0.70 • x = 0.30(2+x)
2•0.20 + 0.70 • x = 0.30•(2+x)
0.4x = 0.2
x = 12 = 0.5
Calculated by our simple equation calculator.
We... | 1,014 | 3,769 | {"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... | 3.859375 | 4 | CC-MAIN-2020-40 | latest | en | 0.929904 |
http://www.enotes.com/homework-help/polynomials-399612 | 1,462,008,427,000,000,000 | text/html | crawl-data/CC-MAIN-2016-18/segments/1461860111809.10/warc/CC-MAIN-20160428161511-00037-ip-10-239-7-51.ec2.internal.warc.gz | 493,487,401 | 11,749 | # Polynomials .Find the polynomial with lowest degree having the following zeros : 2 and 2i .
Posted on
A polynomial has complex roots in pairs of conjugates. As the polynomial has roots 2 and 2i, it also has -2i as a root.
The polynomial is: (x - 2)(x - 2i)(x + 2i)
=> (x - 2)(x^2 - 4i^2)
=> (x - 2)(x^2 + 4)
=> x... | 450 | 1,210 | {"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-2016-18 | longest | en | 0.918369 |
https://www.enotes.com/homework-help/work-power-practice-problems-can-you-answer-these-294458 | 1,638,496,457,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964362571.17/warc/CC-MAIN-20211203000401-20211203030401-00439.warc.gz | 800,002,063 | 19,853 | # Work and Power Practice Problems. Can you answer these 4 work and power practice problems. I am having some trouble. 1. A mover is loading a 253kg crate of hammers onto a truck. The upward force on the crate is 2470 N (newtons), and 3650 J(joules) of work are required to raise the crate from the pavement to the truck... | 749 | 2,268 | {"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-2021-49 | longest | en | 0.94234 |
http://gradevision.in/category/algorithms/ | 1,670,630,008,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711552.8/warc/CC-MAIN-20221209213503-20221210003503-00036.warc.gz | 21,777,081 | 8,362 | # Introduction to Logic: Arguments
Posted by admin at April 16, 2020
In this article, we’ll be looking at the focus or object of logical analysis called arguments. You’ll learn how arguments are structured and the components that make up arguments. In future lessons, you’ll learn how to construct arguments and practi... | 479 | 2,207 | {"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... | 4.34375 | 4 | CC-MAIN-2022-49 | latest | en | 0.916099 |
http://abstract.pugetsound.edu/aata/exercises-rings.html | 1,660,829,618,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882573197.34/warc/CC-MAIN-20220818124424-20220818154424-00412.warc.gz | 782,493 | 11,012 | ## Exercises16.7Exercises
###### 1.
Which of the following sets are rings with respect to the usual operations of addition and multiplication? If the set is a ring, is it also a field?
1. $$\displaystyle 7 {\mathbb Z}$$
2. $$\displaystyle {\mathbb Z}_{18}$$
3. $$\displaystyle {\mathbb Q} ( \sqrt{2}\, ) = \{a + b \... | 3,971 | 10,686 | {"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... | 4.09375 | 4 | CC-MAIN-2022-33 | latest | en | 0.596181 |
https://web2.0calc.com/questions/need-help-with-triangle_1 | 1,607,093,372,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141737946.86/warc/CC-MAIN-20201204131750-20201204161750-00275.warc.gz | 541,955,375 | 5,473 | +0
# need help with triangle
0
86
1
What is the length of AB in terms of a?
Jul 20, 2020
#1
+28021
+2
tan 30 = 1/sqrt3 = a/AD
tan45 = 1 = a/DB
DB = a
AD + DB = AB = sqrt3 * a + a = (1+ sqrt 3) a
Jul 20, 2020 | 108 | 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... | 3.515625 | 4 | CC-MAIN-2020-50 | latest | en | 0.738474 |
https://ask.libreoffice.org/en/users/680/paul451/?sort=recent | 1,558,413,021,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232256227.38/warc/CC-MAIN-20190521042221-20190521064221-00086.warc.gz | 381,624,877 | 10,798 | 2018-05-23 10:47:01 +0200 received badge ● Notable Question (source) 2018-03-10 19:08:31 +0200 received badge ● Teacher (source) 2018-02-17 21:31:31 +0200 received badge ● Popular Question (source) 2018-02-17 07:44:18 +0200 commented question copy entire column automatically Since the question wasn't really answered. O... | 2,451 | 7,997 | {"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-2019-22 | latest | en | 0.870537 |
https://algorithms.theroyakash.com/graph/problems/ | 1,675,115,450,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499829.29/warc/CC-MAIN-20230130201044-20230130231044-00693.warc.gz | 115,954,424 | 29,002 | # Graph standard problems
Questions Discussed
## Number of Islands
Find the problem on leetcode $$\to$$
### Problem Statement
Given an m x n 2D binary grid grid which represents a map of '1's (land) and '0's (water), return the number of islands.
An island is surrounded by water and is formed by connecting adjace... | 5,722 | 20,088 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.515625 | 4 | CC-MAIN-2023-06 | longest | en | 0.852295 |
https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-6-factoring-solving-equations-and-problem-solving-6-1-factoring-by-using-the-distributive-property-problem-set-6-1-page-243/77 | 1,534,279,500,000,000,000 | text/html | crawl-data/CC-MAIN-2018-34/segments/1534221209562.5/warc/CC-MAIN-20180814185903-20180814205903-00467.warc.gz | 885,144,202 | 13,260 | ## Elementary Algebra
Published by Cengage Learning
# Chapter 6 - Factoring, Solving Equations, and Problem Solving - 6.1 - Factoring by Using the Distributive Property - Problem Set 6.1: 77
#### Answer
$x = 0, 13$
#### Work Step by Step
We factor the expression, and then we set each factor equal to zero: $13x = ... | 171 | 575 | {"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... | 4.125 | 4 | CC-MAIN-2018-34 | longest | en | 0.819124 |
https://answers.yahoo.com/question/index?qid=20090311184952AAYFW9s | 1,607,119,220,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141743438.76/warc/CC-MAIN-20201204193220-20201204223220-00671.warc.gz | 190,023,010 | 26,737 | # Condensing logarithmic expressions?
I'm behind in school from being sick and would really appreciate some help with this problem, I'm supposed to condense it into a single quantity:
1/3[lnx^9 - lny^12]
Relevance
By having a number in front of a log, you can turn it into an exponent on the variable:
1/3(lnx^9) = ... | 261 | 838 | {"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-2020-50 | latest | en | 0.904129 |
https://umaine.edu/mathematics/115-prep/ | 1,718,639,806,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861733.59/warc/CC-MAIN-20240617153913-20240617183913-00657.warc.gz | 528,254,964 | 34,175 | ## MAT 115 Course Prep
This collection of problems is meant to provide practice for a range of skills needed for MAT 115. Read and attempt each problem first; if you aren’t sure how to start a problem, explore the resources on the right to refresh your memory and try again. A drop-down button is found beneath each pro... | 7,492 | 23,613 | {"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": 195, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "m... | 4.625 | 5 | CC-MAIN-2024-26 | latest | en | 0.783935 |
https://www.scribd.com/document/340492832/25ea5-ece7 | 1,563,449,764,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195525627.38/warc/CC-MAIN-20190718104512-20190718130512-00325.warc.gz | 829,857,316 | 60,942 | You are on page 1of 9
# IV Maths 1
## BEST PRIMARY SCHOOL
SECOND SEMISTER ASSINGMENT
STD. IV SUBJECT : MATHS MARKS 80
COURSE : L 8, 9, 10, 11, 12, 14, 15, 16.. from Govt Text Book.
L 4, 8, 9, 10 .. from Oxford Book.
STYLE OF PAPER
1. M.C.Q
2. Fill in the Blanks
3. Do as directed [ Fraction ]
4. Do as directed [ De... | 4,549 | 12,358 | {"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-2019-30 | latest | en | 0.851879 |
https://wiki.swarma.org/index.php?title=Legendre%E5%8F%98%E6%8D%A2 | 1,611,277,839,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610703528672.38/warc/CC-MAIN-20210121225305-20210122015305-00511.warc.gz | 638,447,106 | 7,367 | # Legendre变换
$\displaystyle{ f(x)=\inf_y(xy-g(y)) }$
$\displaystyle{ g(y)=\inf_x (xy-f(x)) }$
$\displaystyle{ g'(y^*)=x }$
$\displaystyle{ f(x)=y^*(x) x -g(y^*(x)) }$
$\displaystyle{ f'(x)=y^*{'}(x) x+y^*(x)-g'(y^*(x)) y^*{'}(x)=y^*{'}(x) x+y^*(x)-x y^*{'}(x)=y^*(x) }$
$\displaystyle{ g(y)=x(y) f'(x(y))-f(x(y)) }... | 362 | 806 | {"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-2021-04 | latest | en | 0.209107 |
https://optimization.mccormick.northwestern.edu/index.php?title=Exponential_transformation&oldid=455&printable=yes | 1,638,824,163,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964363312.79/warc/CC-MAIN-20211206194128-20211206224128-00024.warc.gz | 497,207,749 | 9,932 | # Exponential transformation
Author: Daniel Garcia (ChBE 345)
Stewards: Dajun Yue and Prof. Fengqi You
Date presented: May 25, 2014
This article concerns the exponential transformation method for globally solving posynomial (or general geometric/signomial) optimization problems with nonconvex objective functions or... | 2,178 | 8,040 | {"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": 38, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2021-49 | latest | en | 0.914521 |
https://www.esaral.com/q/mark-the-correct-alternative-in-the-following-question-21606 | 1,721,147,430,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514759.37/warc/CC-MAIN-20240716142214-20240716172214-00812.warc.gz | 677,805,642 | 11,721 | # Mark the correct alternative in the following question:
Question:
Mark the correct alternative in the following question:
Consider a non-empty set consisting of children in a family and a relation R defined as aRb if a is brother of b. Then, R is
(a) symmetric but not transitive
(b) transitive but not symmetric
... | 264 | 885 | {"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-2024-30 | latest | en | 0.795026 |
https://milliontobillion.com/6-915-billion-to-million | 1,596,498,979,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439735836.89/warc/CC-MAIN-20200803224907-20200804014907-00431.warc.gz | 415,790,128 | 8,860 | 6.915 Billion to Million
Welcome to 6.915 billion to million. 6.915 billion is 6915000000, or 6,915,000,000 denoted by thousand separators. The English numeral 6.915 billion is abbreviated as 6.915bn, and for the result in million we use the short form m. Make sure to understand that 6.915bn is given in short scale, a... | 587 | 2,297 | {"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-2020-34 | latest | en | 0.90786 |
https://api-project-1022638073839.appspot.com/questions/how-do-you-evaluate-square-root-of-32a-8b-square-root-of-50a-16b | 1,726,012,947,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651323.1/warc/CC-MAIN-20240910224659-20240911014659-00147.warc.gz | 85,332,320 | 6,066 | # How do you evaluate square root of 32a^8b + square root of 50a^16b?
Dec 31, 2015
Use properties of square root of products to find:
$\sqrt{32 {a}^{8} b} + \sqrt{50 {a}^{16} b} = {a}^{4} \left(4 + 5 {a}^{4}\right) \sqrt{2 b}$
#### Explanation:
If $x \ge 0$ or $y \ge 0$, then $\sqrt{x y} = \sqrt{x} \sqrt{y}$
(Not... | 332 | 697 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 11, "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-2024-38 | latest | en | 0.361307 |
http://mytwohappyhomeschoolers.blogspot.com/2010/01/addition-and-part-whole-circle.html | 1,526,886,324,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794863967.46/warc/CC-MAIN-20180521063331-20180521083331-00408.warc.gz | 193,646,234 | 17,272 | ## Friday, January 15, 2010
### Addition and the Part-Whole Circle
The other day Little Bean and I worked on addition up to 10 using the Part-Whole circle and tally marks. This Right Start lesson called for Little Bean to visualize the tally sticks moving from circle to circle so that he could easily solve problems u... | 791 | 3,302 | {"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... | 4.59375 | 5 | CC-MAIN-2018-22 | latest | en | 0.977152 |
https://www.scribd.com/document/21956663/TEST-4square | 1,558,495,592,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232256724.28/warc/CC-MAIN-20190522022933-20190522044933-00213.warc.gz | 914,074,015 | 46,844 | You are on page 1of 24
# 4 Square Questions
B A
Look carefully to the
diagram
this square.
Are you
C D
1
4 Square Questions
B A
Q
Q11
Divide the white
area in square A
into two equal
pieces.
Easy!!
Isn`t it?
C D
2
4 Square Questions
B A
Q
Q11
Divide the white
area in square A
into two equal
pieces.
Here is the
3... | 846 | 2,528 | {"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-2019-22 | latest | en | 0.813048 |
https://communities.sas.com/t5/Mathematical-Optimization/How-to-do-an-optimization-with-a-piecewise-linear-constraint/m-p/720898 | 1,708,638,742,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947473824.45/warc/CC-MAIN-20240222193722-20240222223722-00323.warc.gz | 188,981,561 | 32,308 | Calcite | Level 5
## How to do an optimization with a piecewise linear constraint?
Hello,
I'm trying to solve the following optimization problem:
min f(x) under h(x) > L, where x is n-dimensional and h is a piecewise linear function.
h(x) can also be written as h(x) = h_1(x_1)+...+h_n(x_n), where each h_i is a pie... | 1,789 | 5,633 | {"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-2024-10 | latest | en | 0.909848 |
http://www.varsitytutors.com/common_core_high_school__algebra-help/solve-system-of-equations-using-substitution-ccss-math-content-hsa-rei-c-5 | 1,484,727,256,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560280242.65/warc/CC-MAIN-20170116095120-00443-ip-10-171-10-70.ec2.internal.warc.gz | 748,391,332 | 29,221 | # Common Core: High School - Algebra : Solve System of Equations Using Substitution: CCSS.Math.Content.HSA-REI.C.5
## Example Questions
← Previous 1
### Example Question #1 : Solve System Of Equations Using Substitution: Ccss.Math.Content.Hsa Rei.C.5
Explanation:
The first step to do is solve for a variable. Let's... | 1,410 | 5,751 | {"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... | 4.6875 | 5 | CC-MAIN-2017-04 | latest | en | 0.85516 |
https://www.varsitytutors.com/act_math-help/how-to-find-a-missing-side-with-tangent | 1,716,435,139,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058588.75/warc/CC-MAIN-20240523015422-20240523045422-00044.warc.gz | 918,476,087 | 44,923 | # ACT Math : How to find a missing side with tangent
## Example Questions
### Example Question #1 : How To Find A Missing Side With Tangent
For the triangles in the figure given, which of the following is closest to the length of line NO?
10
9
7
6
8
9
Explanation:
First, solve for side MN. Tan(30°) = MN/16√3... | 1,256 | 4,961 | {"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... | 4.75 | 5 | CC-MAIN-2024-22 | latest | en | 0.888205 |
http://www.slideshare.net/wintonkhan/isocosts-isoquants-and-proofs | 1,484,809,154,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560280485.79/warc/CC-MAIN-20170116095120-00335-ip-10-171-10-70.ec2.internal.warc.gz | 687,787,310 | 41,548 | Upcoming SlideShare
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# Isocosts isoquants and proofs
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No embed... | 5,058 | 18,861 | {"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-2017-04 | latest | en | 0.688664 |
https://math.stackexchange.com/questions/2165716/geometric-meaning-of-kkt-conditions | 1,579,661,177,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250606269.37/warc/CC-MAIN-20200122012204-20200122041204-00337.warc.gz | 541,694,332 | 31,729 | # Geometric Meaning of KKT Conditions
I am trying to state KKT conditions for an optimization with both inequality and equality constraints in geometric form, so that I get the big picture better.
Is this what it says?
At the optimal solution, the gradient of the function must be a linear combination of the gradient... | 621 | 3,115 | {"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... | 3.78125 | 4 | CC-MAIN-2020-05 | latest | en | 0.916818 |
https://math.stackexchange.com/questions/2088576/show-the-set-of-vectors-is-linearly-independent | 1,726,060,831,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651387.63/warc/CC-MAIN-20240911120037-20240911150037-00428.warc.gz | 347,969,303 | 39,592 | # Show the set of vectors is Linearly independent
(Prove) If $\{v_1, v_2, v_3 \}$ if linearly independent then $\{v_1, v_1 + v_2, v_1 + v_2 + v_3 \}$ is linearly independent as well.
By definition we have solution $a = b = c = 0$ if $av_1 + bv_2 + cv_3 = 0$.
Goal is to show $d = e = f = 0$ for $d(v_1) + e(v_1 + v_2)... | 1,256 | 3,190 | {"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-2024-38 | latest | en | 0.853998 |
https://www.sarthaks.com/2515904/engine-connected-flywheel-designed-operate-average-angular-during-operation-engine-maximum | 1,670,212,608,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711003.56/warc/CC-MAIN-20221205032447-20221205062447-00854.warc.gz | 1,003,132,073 | 14,968 | # An engine, connected with a flywheel, is designed to operate at an average angular speed of 800 rpm. During operation of the engine, the maximum chang
0 votes
41 views
in General
closed
An engine, connected with a flywheel, is designed to operate at an average angular speed of 800 rpm. During operation of the engine... | 453 | 1,343 | {"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... | 3.859375 | 4 | CC-MAIN-2022-49 | latest | en | 0.875033 |
https://www.studypool.com/discuss/442363/3-a-b?free | 1,481,270,618,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698542687.37/warc/CC-MAIN-20161202170902-00339-ip-10-31-129-80.ec2.internal.warc.gz | 1,007,083,067 | 14,057 | ##### #3 a,b.
Mathematics Tutor: None Selected Time limit: 1 Day
Mar 23rd, 2015
a) QRST is a kite as opposite angles are not equal so TQ = QR & TS = RS
in triangle TQR , < QTR = < QRT
< QTR = (180 - 102)/2 = 36
in triangle TSR , < STR = < SRT
< STR = ( 180 - 125)/2 = 37.5
< QTS = 36 + 37.5 = 73.5
b) diagona... | 350 | 873 | {"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-2016-50 | longest | en | 0.800615 |
https://www.enotes.com/homework-help/find-normal-slope-2-3-hyperbola-3x-2-4y-2-8-351172 | 1,516,160,664,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084886794.24/warc/CC-MAIN-20180117023532-20180117043532-00388.warc.gz | 887,188,784 | 9,718 | # Find the normal of slope 2/3 to the hyperbola 3x^2-4y^2=8.
lfryerda | Certified Educator
Find the slope of the relation `3x^2-4y^2=8` using implicit differentiation, which gives `6x-4y cdot y'=0`. Now we can solve for `y'`, which gives
`4y cdot y'=6x`
`y'={6x}/{4y}`
`y'={3x}/{2y}`
which means when the slope is ... | 332 | 908 | {"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... | 4.34375 | 4 | CC-MAIN-2018-05 | latest | en | 0.829586 |
https://www.askiitians.com/forums/10-grade-maths/water-in-a-canal-3m-wide-and-1-2m-deep-is-flowing_197212.htm | 1,675,339,255,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764500017.27/warc/CC-MAIN-20230202101933-20230202131933-00533.warc.gz | 660,594,378 | 32,029 | water in a canal 3m wide and 1.2m deep is flowing with a speed of 10km/hr. how much area will it irrigate in 30 minutes, if 8 cm of standing water is required for irrigation
Arun
25757 Points
4 years ago
Depth = 1.2m
width = 3m
flow velocity = 10km/h = 10,000 m/h
time = 30minute = 0.5 hour
standing water required = 8... | 185 | 462 | {"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-2023-06 | latest | en | 0.810014 |
https://celsiusplumbingandheating.com/how-to-yrrm/9y8zd5c.php?page=how-to-simplify-mixed-fractions-step-by-step-4876dd | 1,623,680,424,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623487612537.23/warc/CC-MAIN-20210614135913-20210614165913-00110.warc.gz | 163,605,931 | 10,280 | Example 4: Simplify the improper fraction, $$\frac{24}{9}$$. Your IP: 173.212.240.46 For example, if your improper fraction was 10/4, you would start by dividing 10 by 4 to get 2 with a remainder of 2. • In other words, what's the biggest number that goes into '2' (the numerator) and '4', the denominator? For example, ... | 2,712 | 11,914 | {"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... | 4.53125 | 5 | CC-MAIN-2021-25 | longest | en | 0.915926 |
https://www.varsitytutors.com/hspt_verbal-help/determining-whether-a-statement-is-true-false-or-uncertain?page=3 | 1,642,539,768,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320300997.67/warc/CC-MAIN-20220118182855-20220118212855-00041.warc.gz | 1,106,143,373 | 51,642 | # HSPT Verbal : Determining Whether a Statement is True, False, or Uncertain
## Example Questions
### Example Question #51 : Logic
Hops are more bitter than cocoa. Honey is sweeter than cocoa. Honey is sweeter than hops. If the first two sentences are true, the third is __________.
true
false
uncertain
true
Exp... | 2,296 | 9,457 | {"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-2022-05 | latest | en | 0.870058 |
https://www.physicsforums.com/threads/reaction-force.834177/ | 1,531,850,576,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676589757.30/warc/CC-MAIN-20180717164437-20180717184437-00064.warc.gz | 962,096,526 | 17,698 | # Homework Help: Reaction Force
Tags:
1. Sep 23, 2015
### Jonski
1. The problem statement, all variables and given/known data
The diagram shows the instant when a long slender bar of mass 4.9 kg and length 4.9 m is horizontal. At this instant the mass m= 6.5 kg has a vertical velocity of 4.0 m/s.
If the pulley has ... | 1,163 | 3,718 | {"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... | 3.640625 | 4 | CC-MAIN-2018-30 | latest | en | 0.88388 |
https://www.brainkart.com/article/Map-Colouring_44406/ | 1,670,524,387,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711360.27/warc/CC-MAIN-20221208183130-20221208213130-00365.warc.gz | 700,613,600 | 6,732 | Home | | Maths 8th Std | Map Colouring
# Map Colouring
Map colouring is the act of assigning different colours to different features on a map.
Map Colouring
Map colouring is the act of assigning different colours to different features on a map. In Mathematics, the problem is to determine the minimum number of colou... | 426 | 1,936 | {"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-2022-49 | longest | en | 0.903312 |
http://www.slideshare.net/patrykcool2/expanding-two-brackets | 1,477,564,533,000,000,000 | text/html | crawl-data/CC-MAIN-2016-44/segments/1476988721174.97/warc/CC-MAIN-20161020183841-00164-ip-10-171-6-4.ec2.internal.warc.gz | 690,461,098 | 34,293 | Upcoming SlideShare
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https://education.lego.com/en-gb/lessons/get-moving-with-motors/new-moves-with-motors | 1,669,804,730,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710734.75/warc/CC-MAIN-20221130092453-20221130122453-00132.warc.gz | 262,701,793 | 26,181 | SPIKE™ Prime with Python
# New Moves with Motors
Students program their motors to move to exact positions and for exact degrees.
45 min
Beginner
Years 7-9 OR Key Stage 3
## Questions to investigate
How do robots move precisely?
## Prepare
• Ensure SPIKE Prime hubs are charged, especially if connecting through Bl... | 2,472 | 11,089 | {"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 | longest | en | 0.915428 |
https://www.mathportal.org/math-tests/pre-algebra-tests/sets.php?testNo=2 | 1,721,638,045,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517833.34/warc/CC-MAIN-20240722064532-20240722094532-00798.warc.gz | 752,567,312 | 13,116 | Math Calculators, Lessons and Formulas
It is time to solve your math problem
mathportal.org
• Pre algebra
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• Operations with sets
# Operations with sets
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• Question 1: 1 pts Let $A=\{a, b, c, d\}$ and $B=\{a, c, e\}.... | 1,200 | 2,305 | {"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... | 3.828125 | 4 | CC-MAIN-2024-30 | latest | en | 0.540218 |
https://dziganto.github.io/data%20science/linear%20regression/machine%20learning/python/Linear-Regression-101-Assumptions-and-Evaluation/ | 1,723,446,848,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641036271.72/warc/CC-MAIN-20240812061749-20240812091749-00587.warc.gz | 172,945,134 | 11,035 | # Linear Regression 101 (Part 3 - Assumptions & Evaluation)
## Introduction
We covered tha basics of linear regression in Part 1 and key model metrics were explored in Part 2. Now we’re ready to tackle the basic assumptions of linear regression, how to investigate whether those assumptions are met, and how to address... | 4,134 | 16,342 | {"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... | 3.609375 | 4 | CC-MAIN-2024-33 | latest | en | 0.744678 |
http://mathhelpforum.com/math-topics/160589-evalute-value-extension.html | 1,571,309,990,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986673538.21/warc/CC-MAIN-20191017095726-20191017123226-00512.warc.gz | 128,042,313 | 9,722 | Thread: Evalute the value of extension
1. Evalute the value of extension
evaluate the value of extension ( x) which elongate under the action of load (w) of 6 N ? [Use your results obtained from rest 1 ]
Experience as follows :
First, we put spring on the board and a paper under spring to measure the distances betw... | 324 | 1,182 | {"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... | 3.71875 | 4 | CC-MAIN-2019-43 | latest | en | 0.896447 |
http://mymathangels.com/2014/07/page/2/ | 1,516,404,607,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084888302.37/warc/CC-MAIN-20180119224212-20180120004212-00350.warc.gz | 241,192,648 | 9,375 | Solving a Nonstandard Problem
Solving a Nonstandard Problem
a. If necessary, convert the problem to a maximization problem.
b. Add slack variable and subtract surplus variables as needed.
c. Write the initial simplex tableau.
d. If any basic variable has a negative value, locate the nonzero number in the variable’... | 1,178 | 5,013 | {"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-2018-05 | latest | en | 0.782926 |
http://wildaboutmath.com/2007/11/11/impress-your-friends-with-mental-math-tricks/comment-page-1/ | 1,438,628,801,000,000,000 | text/html | crawl-data/CC-MAIN-2015-32/segments/1438042990112.92/warc/CC-MAIN-20150728002310-00047-ip-10-236-191-2.ec2.internal.warc.gz | 260,074,663 | 22,722 | # Wild About Math!Making Math fun and accessible
11Nov/07271
## Impress your friends with mental Math tricks
See Math tricks on video at the Wild About Math! mathcasts page.
_____________________
Being able to perform arithmetic quickly and mentally can greatly boost your self-esteem, especially if you don't consi... | 5,410 | 17,702 | {"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-2015-32 | longest | en | 0.914517 |
https://www.chippiko.com/calculate-resistor-value-2 | 1,721,148,051,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514759.37/warc/CC-MAIN-20240716142214-20240716172214-00405.warc.gz | 640,023,952 | 45,682 | How to Calculate Resistor Value
Table of Contents
Calculate Resistor Value
How to Calculate Resistor Value? There are two ways to find out the resistance value of a resistor. The first is based on the color band and the second value is listed directly on the body of the resistor. The most basic thing to know the res... | 661 | 2,639 | {"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-2024-30 | latest | en | 0.866947 |
http://openstudy.com/updates/50fcf11de4b0860af51eaf27 | 1,448,618,958,000,000,000 | text/html | crawl-data/CC-MAIN-2015-48/segments/1448398448506.69/warc/CC-MAIN-20151124205408-00208-ip-10-71-132-137.ec2.internal.warc.gz | 176,965,479 | 13,965 | ## barnoldwrl 2 years ago What is the value of x?
1. barnoldwrl
|dw:1358678549900:dw|
2. hartnn
|dw:1358754147786:dw| a an b form a vertical angle pair. vertical angles are equal, so a=b in your case, 2x+24 =142 can you find x from here ?
3. hba
You would have to subtract 24 from both sides and then divide by 2
... | 348 | 1,059 | {"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... | 3.578125 | 4 | CC-MAIN-2015-48 | longest | en | 0.882379 |
https://calculator.name/area/square-rod/square-yard/0.9 | 1,680,291,821,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949678.39/warc/CC-MAIN-20230331175950-20230331205950-00120.warc.gz | 189,949,731 | 22,958 | Amount
From
To
# 0.9 square rods to square yards
How many square yards in 0.9 square rods? 0.9 square rods is equal to 27.225 square yards.
This page provides you how to convert between square rods and square yards with conversion factor.
# How to convert 0.9 square rods to yd2?
To convert 0.9 square rods into yd2... | 305 | 872 | {"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-2023-14 | longest | en | 0.880976 |
http://mathhelpforum.com/calculus/278877-help-me-prove-please-confusing-me.html | 1,539,730,020,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583510893.26/warc/CC-MAIN-20181016221847-20181017003347-00083.warc.gz | 233,533,913 | 9,922 | 1. ## Help me prove this please. This is confusing me
Prove that if f is Riemann Integrable on [a,b] and m<=f(x)<=M for all x in the interval then m(b-a)<=integral from a to b f<=M(b-a)
2. ## Re: Help me prove this please. This is confusing me
Draw three graphs. (a) Graph y= f(x), (b) graph y= M, (c) graph y= m. You... | 202 | 659 | {"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... | 3.5 | 4 | CC-MAIN-2018-43 | latest | en | 0.910783 |
https://myassignments-help.com/2022/10/17/hypothesis-testing-dai-xie-bsta611/ | 1,708,685,401,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474377.60/warc/CC-MAIN-20240223085439-20240223115439-00305.warc.gz | 430,300,982 | 23,571 | ## 统计代写|假设检验代写hypothesis testing代考|Computing the P-value for a Z-test
A Z-test for testing the mean and proportion values for different types of hypotheses using the critical value procedure was studied. The steps for computing the $P$-value for a Z-test including one-sided and two-sided tests will be illustrated step... | 1,442 | 4,693 | {"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": 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... | 4.5625 | 5 | CC-MAIN-2024-10 | latest | en | 0.833432 |
http://www.numbersaplenty.com/318 | 1,600,581,180,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400193391.9/warc/CC-MAIN-20200920031425-20200920061425-00135.warc.gz | 210,548,196 | 3,550 | Search a number
318 = 2353
BaseRepresentation
bin100111110
3102210
410332
52233
61250
7633
oct476
9383
10318
1126a
12226
131b6
1418a
15163
hex13e
318 has 8 divisors (see below), whose sum is σ = 648. Its totient is φ = 104.
The previous prime is 317. The next prime is 331. The reversal of 318 is 813.
It can be divid... | 587 | 2,015 | {"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-2020-40 | latest | en | 0.922313 |
https://www.hackmath.net/en/example/7471?tag_id=104,13 | 1,553,425,041,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912203438.69/warc/CC-MAIN-20190324103739-20190324125739-00153.warc.gz | 748,910,689 | 6,346 | # Waste
How many percents are waste from a circular plate with a radius of 1 m from which we cut a square with the highest area?
Result
p = 36.338 %
#### Solution:
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Be the first to comment!
#### To solve this example are ne... | 851 | 3,353 | {"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-2019-13 | latest | en | 0.913724 |
http://mathoverflow.net/questions/61996/counting-some-polynomials-that-have-a-zero-in-mathbbz-nx?sort=votes | 1,469,293,277,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257823133.4/warc/CC-MAIN-20160723071023-00030-ip-10-185-27-174.ec2.internal.warc.gz | 159,722,826 | 16,374 | # Counting some polynomials that have a zero in $\mathbb{Z}_n[X]$
This is a question I asked on Math.SE and got only a partial answer. I hope I will have better chances here.
Given the ring of polynomials $\mathbb{Z}_n[X]$, consider $$\mathbb{P}_n = \lbrace a_0 +a_1x+a_2x^2+\cdots+a_{n-1}x^{n-1}| a_i \in \mathbb{Z}_n... | 1,480 | 3,830 | {"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... | 3.953125 | 4 | CC-MAIN-2016-30 | latest | en | 0.809879 |
http://mathforum.org/mathimages/index.php?title=Straight_Line_and_its_construction&diff=prev&oldid=11740 | 1,511,377,915,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806620.63/warc/CC-MAIN-20171122175744-20171122195744-00755.warc.gz | 203,113,881 | 18,034 | Straight Line and its construction
(Difference between revisions)
Revision as of 14:08, 3 June 2010 (edit)← Previous diff Revision as of 14:20, 3 June 2010 (edit) (undo)Next diff → Line 53: Line 53: - Take another look at Watt's modified linkage below on the left. More than twenty years later when the patent terms ha... | 4,397 | 18,343 | {"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": 127, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "m... | 3.609375 | 4 | CC-MAIN-2017-47 | longest | en | 0.947272 |
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