url stringlengths 6 1.66k | fetch_time int64 1,368,859,978B 1,726,892,758B | content_mime_type stringclasses 3
values | warc_filename stringlengths 108 138 | warc_record_offset int32 24.2k 1.74B | warc_record_length int32 737 780k | text stringlengths 66 963k | token_count int32 32 446k | char_count int32 66 963k | metadata stringlengths 439 443 | score float64 3.5 5.13 | int_score int64 4 5 | crawl stringclasses 93
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://mathspp.com/blog/solutions/piped-ants | 1,619,027,017,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618039546945.85/warc/CC-MAIN-20210421161025-20210421191025-00100.warc.gz | 496,456,781 | 6,822 | ## Solution #031 - piped ants
210
This post contains a proposed solution to Problem #031 - piped ants. Please do not read this solution before making a serious attempt at the problem.
### Solution
This problem may look quite confusing if you try to imagine all the interactions/bumps there might be between an arbitr... | 358 | 1,528 | {"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... | 4.21875 | 4 | CC-MAIN-2021-17 | latest | en | 0.972275 |
https://999calculator.net/quadratic-formula-calculator/ | 1,696,125,983,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510734.55/warc/CC-MAIN-20231001005750-20231001035750-00532.warc.gz | 98,105,052 | 12,228 | A Quadratic Formula Calculator is a mathematical tool that assists individuals in solving quadratic equations quickly and accurately. Quadratic equations are polynomial equations of the second degree, often written in the form:
ax^2 + bx + c = 0
Where:
• a, b, and c are coefficients, with a not equal to zero.
• x re... | 547 | 2,737 | {"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-2023-40 | longest | en | 0.919787 |
https://philoid.in/question/80622-find-the-area-bounded-by-the-curve-y-cosx-x-axis-and-the-ordinates-x-0-and-x-2- | 1,714,054,549,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712297295329.99/warc/CC-MAIN-20240425130216-20240425160216-00430.warc.gz | 399,643,913 | 7,408 | # Find the area bounded by the curve y = cosx, x - axis and the ordinates x = 0 and x = 2π.
Given equations are:
y = cos x …..(i)
x - axis …..(ii)
x = 0 ……(iii)
x = …..(iv)
A table for values of y = cos x is: -
A rough sketch of the curves is given below: -
We have to find the area of shaded region.
Required a... | 255 | 812 | {"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... | 3.890625 | 4 | CC-MAIN-2024-18 | latest | en | 0.905898 |
https://eanshub.com/community/comparing-quantities/a-vcr-and-tv-were-bought-for-%E2%82%B9-8000-each-the-shopkeeper-made-a-loss-of-4-on-the-vcr-and-a-profit-of-8-on-the-tv-find-the-gain-or-loss-percent-on-the-whole-transaction/ | 1,726,422,529,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651632.84/warc/CC-MAIN-20240915152239-20240915182239-00715.warc.gz | 193,924,680 | 36,205 | # Forum
A VCR and TV were b...
Clear all
# A VCR and TV were bought for ₹ 8,000 each. The shopkeeper made a loss of 4% on the VCR and a profit of 8% on the TV. Find the gain or loss percent on the whole transaction.
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A VCR and TV were bought for ₹ 8,000 each. The sh... | 380 | 1,037 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2024-38 | latest | en | 0.948724 |
http://www.shmoop.com/definite-integrals/error-in-sum-exercises-2.html | 1,467,178,943,000,000,000 | text/html | crawl-data/CC-MAIN-2016-26/segments/1466783397567.28/warc/CC-MAIN-20160624154957-00103-ip-10-164-35-72.ec2.internal.warc.gz | 832,677,827 | 16,494 | From 11:00PM PDT on Friday, July 1 until 5:00AM PDT on Saturday, July 2, the Shmoop engineering elves will be making tweaks and improvements to the site. That means Shmoop will be unavailable for use during that time. Thanks for your patience!
# Error in Left- and Right-Hand Sums Exercises
### Example 1
Let f(x) = x... | 360 | 1,137 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.609375 | 4 | CC-MAIN-2016-26 | latest | en | 0.893498 |
https://www.jiskha.com/display.cgi?id=1297426777 | 1,503,353,440,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886109670.98/warc/CC-MAIN-20170821211752-20170821231752-00661.warc.gz | 878,828,607 | 3,629 | # algebra
posted by .
a^2 15a^3
• algebra -
a^2 * 15a^3 = 15a^5
## Similar Questions
1. ### honors algebra II
factoring:: i factored 15A^2B - 10AB^2 into... (15A - 10B)(15A + 10B) am i doing it correctly?
2. ### math
Factor (15a squared bc squared -9a squared b to the fourth c) by finding the gcf. I think the a... | 516 | 1,304 | {"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-2017-34 | latest | en | 0.782993 |
https://trickledown.wordpress.com/2008/05/28/logarithms-explained-and-the-associative-property-of-multiplication/ | 1,526,823,888,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794863570.21/warc/CC-MAIN-20180520131723-20180520151723-00444.warc.gz | 657,416,779 | 22,552 | ## Logarithms Explained, and the Associative Property of Multiplication
So much advanced math relies on a firm grasp of basic Algebra and Algebra II.
Today, lets take a look at logarithms!
So what are logarithms? Well, first let’s look at exponential equations, such as $2^x = y$ where the 2 is a base. We all know th... | 1,593 | 4,810 | {"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": 69, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.78125 | 5 | CC-MAIN-2018-22 | latest | en | 0.84291 |
https://math.stackexchange.com/questions/3149858/calculus-derivative-thinking-question | 1,558,913,918,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232260161.91/warc/CC-MAIN-20190526225545-20190527011545-00528.warc.gz | 551,182,856 | 33,457 | # (Calculus) Derivative Thinking Question
Recently, my Calculus and Vectors (Grade 12) teacher gave our class a thinking question/assignment to work on over the march break, and after working on for some time, I've become stuck on it.
The Question:
Consider f(x), a general quadratic function in standard form, and g(... | 1,069 | 3,534 | {"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-2019-22 | latest | en | 0.965581 |
http://forum.matholympiad.org.bd/viewtopic.php?f=25&t=3956&view=unread&sid=e5f19b10c723c46ed6fd22d9ab04227d | 1,519,517,185,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891816068.93/warc/CC-MAIN-20180224231522-20180225011522-00122.warc.gz | 131,465,884 | 7,169 | ## CGMO 2012/5
For discussing Olympiad level Geometry Problems
ZM Siddiqee
Posts: 2
Joined: Mon Mar 20, 2017 9:24 pm
### CGMO 2012/5
Let ABC be a triangle. The incircle of ABC with center I is tangent to AB at D & AC at E. Let O denote the circumcenter of triangle BCI. Prove that, angle ODB = angle OEC.
nahin munka... | 552 | 1,589 | {"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... | 4.34375 | 4 | CC-MAIN-2018-09 | latest | en | 0.782448 |
https://mathlesstraveled.com/2020/03/17/ways-to-prove-a-bijection/?shared=email&msg=fail | 1,653,552,762,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662604495.84/warc/CC-MAIN-20220526065603-20220526095603-00123.warc.gz | 468,527,367 | 23,070 | ## Ways to prove a bijection
You have a function $f : A \to B$ and want to prove it is a bijection. What can you do?
## By the book
A bijection is defined as a function which is both one-to-one and onto. So prove that $f$ is one-to-one, and prove that it is onto.
This is straightforward, and it’s what I would expec... | 1,834 | 6,499 | {"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": 90, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.59375 | 5 | CC-MAIN-2022-21 | longest | en | 0.948611 |
https://plainmath.net/98053/let-f-omega-sube-r-n-r-0-be-a-conti | 1,670,254,546,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711017.45/warc/CC-MAIN-20221205132617-20221205162617-00408.warc.gz | 501,479,554 | 12,666 | # Let f:Omega sube R^n->R_(>=0) be a continuous differentiable function over Omega. Suppose that the function f is concave, and fix two points x=(x_1,…,x_n),y=(y_1,…,y_n) in Omega. If x_i≤y_i for all i=1,…,n and Omega=R^n, does it hold ∥grad_xf∥>=∥grad_yf∥?
Let $f:\mathrm{\Omega }\subseteq {\mathbb{R}}^{n}\to {\mathbb... | 550 | 1,449 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 53, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.53125 | 4 | CC-MAIN-2022-49 | latest | en | 0.589453 |
https://www.jiskha.com/users?name=Anneliese | 1,600,987,247,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400220495.39/warc/CC-MAIN-20200924194925-20200924224925-00096.warc.gz | 885,830,475 | 9,940 | # Anneliese
Popular questions and responses by Anneliese
1. ## algebra
It takes 7 hours for Isabella to rake leaves by herself.Her brother can work 3 times as fast.if they work together,how long will its take them to rake leaves? My answer: Isabella can do one job in 7 hours (1/7in one hour).Matthew does 3/4 of the j... | 3,741 | 12,435 | {"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-2020-40 | latest | en | 0.904705 |
http://plus.maths.org/content/maths-metronomes-fireflies | 1,412,209,288,000,000,000 | text/html | crawl-data/CC-MAIN-2014-41/segments/1412037663612.31/warc/CC-MAIN-20140930004103-00217-ip-10-234-18-248.ec2.internal.warc.gz | 258,015,852 | 9,384 | # Maths, metronomes and fireflies
It's one of the most beautiful sights in nature: fireflies illuminating the night with their synchronised flashing (see the video on the right). Something slightly less romantic, but equally magical, happens when you place two or more metronomes on a tray. No matter how different thei... | 1,032 | 5,050 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.15625 | 4 | CC-MAIN-2014-41 | longest | en | 0.958438 |
https://web2.0calc.com/questions/geometry_10409 | 1,586,309,251,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371807538.83/warc/CC-MAIN-20200408010207-20200408040707-00506.warc.gz | 765,709,536 | 6,528 | +0
# geometry
0
114
2
In triangle ABC, angle BAC is 120 degrees. D is on BC so that AD bisects angle BAC. If AB = 2*AC and AD = 100, then find BC.
Jan 10, 2020
#1
+109739
0
Since BAC is a bisected apex angle....then
AB / BD = AC / CD
2AC / BD = AC / CD
2AC /AC = BD/ CD
2 = BD / CD
2CD = BD
And by th... | 360 | 840 | {"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-2020-16 | latest | en | 0.332977 |
https://www.campusgate.in/2019/12/permutations-combinations-2-3.html | 1,601,333,619,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600401614309.85/warc/CC-MAIN-20200928202758-20200928232758-00476.warc.gz | 761,503,384 | 25,163 | -->
# Permutations Combinations L2-3
1918 chairs are arranged around a hexagon such that there are 3 chairs per side. If 18 men are to be seated on these chairs, then how many different arrangements are possible?
Solution
The arrangements vary depends on the first person's position where sits in one of the 3 chairs o... | 2,010 | 6,565 | {"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... | 4.6875 | 5 | CC-MAIN-2020-40 | longest | en | 0.919463 |
https://conversationofmomentum.wordpress.com/2013/05/03/everywhere-orthogonal/ | 1,529,809,556,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267866191.78/warc/CC-MAIN-20180624024705-20180624044705-00599.warc.gz | 588,248,052 | 22,075 | # Everywhere Orthogonal
Just a quick bit of pure maths today.
Consider the function
$F(z)=\cos z$
where $z$ is a complex variable. We know how this function behaves for real $z$, but what if we were to step off the real axis and onto the complex plane? Suppose we know $z$ in Cartesian form, that is to say, as the s... | 916 | 3,070 | {"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": 35, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2018-26 | latest | en | 0.795185 |
https://convertoctopus.com/670-feet-per-second-to-knots | 1,719,187,383,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198864968.52/warc/CC-MAIN-20240623225845-20240624015845-00837.warc.gz | 155,676,262 | 7,624 | ## Conversion formula
The conversion factor from feet per second to knots is 0.59248380129641, which means that 1 foot per second is equal to 0.59248380129641 knots:
1 ft/s = 0.59248380129641 kt
To convert 670 feet per second into knots we have to multiply 670 by the conversion factor in order to get the velocity am... | 516 | 1,968 | {"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-2024-26 | latest | en | 0.78422 |
https://www.geeksforgeeks.org/ugc-net-ugc-net-cs-2015-jun-ii-question-2/?ref=rp | 1,685,969,545,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224652116.60/warc/CC-MAIN-20230605121635-20230605151635-00533.warc.gz | 839,116,543 | 30,625 | GeeksforGeeks App
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# UGC-NET | UGC NET CS 2015 Jun – II | Question 2
Consider an experiment of tossing two fair dice, one black and one red. What is the probability that the number on the black die divides the number on red die?
(A) 22 / 36
(B) 12 / 36
(C) 14 / 36
(D) 6 / 36
Explanation: We ... | 245 | 799 | {"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-2023-23 | latest | en | 0.836009 |
https://resources.quizalize.com/view/quiz/geometry-homework-lesson-72-similar-polygons-90e305ff-2534-49b7-bbd9-5502f9824c78 | 1,709,134,231,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474737.17/warc/CC-MAIN-20240228143955-20240228173955-00516.warc.gz | 473,745,423 | 17,479 | Geometry Homework - Lesson 7.2 Similar Polygons
Quiz by Jason Kenney
Feel free to use or edit a copy
includes Teacher and Student dashboards
### Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teache... | 694 | 2,360 | {"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-2024-10 | latest | en | 0.845401 |
http://mathhelpforum.com/algebra/101715-rational-expression-confusion.html | 1,524,750,384,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125948214.37/warc/CC-MAIN-20180426125104-20180426145104-00561.warc.gz | 204,405,524 | 9,964 | # Thread: Rational Expression Confusion.
1. ## Rational Expression Confusion.
Hello, I'm just doing a quick review of old material for my pre-calc class and I believe I'm in for a rude awakening. It's been at least 2 years since I've done algebra and I've pretty much forgotten most of it. If somebody could be so kind... | 599 | 1,858 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.5 | 4 | CC-MAIN-2018-17 | latest | en | 0.804072 |
https://www.hackmath.net/en/math-problem/2348?tag_id=117 | 1,610,789,550,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610703505861.1/warc/CC-MAIN-20210116074510-20210116104510-00405.warc.gz | 831,514,257 | 12,411 | # Televisions
Television is the fifth most expensive and tenth cheapest TV. How many different TVs are in stores?
Correct result:
n = 14
#### Solution:
$n=4+1+9=14$
We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it to us. Thank you!
## Next similar math... | 773 | 3,164 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.609375 | 4 | CC-MAIN-2021-04 | latest | en | 0.956589 |
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# Projectiles Fired Horizontally
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N... | 888 | 3,066 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2017-22 | latest | en | 0.855473 |
https://couryes.com/complex-function-dai-xie-stereographic-formulae/ | 1,716,322,478,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058512.80/warc/CC-MAIN-20240521183800-20240521213800-00547.warc.gz | 151,588,026 | 34,230 | # 数学代写|复分析作业代写Complex function代考|Stereographic Formulae
#### Doug I. Jones
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couryes-lab™ 为您的留学生涯保驾护航 在代写复分析Complex function方面已经树立了自己的口碑, 保证靠谱, 高质且原创的统计Statistics代写服务。我们的专家在代写复分析Complex function代写方面经验极为丰富，各种代写复分析Complex function相关的作业也就用不着说。
• Statistical In... | 2,723 | 7,085 | {"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... | 4.09375 | 4 | CC-MAIN-2024-22 | latest | en | 0.549718 |
http://sites.millersville.edu/bikenaga/calculus/limits-and-continuity/limits-and-continuity.html | 1,542,079,578,000,000,000 | text/html | crawl-data/CC-MAIN-2018-47/segments/1542039741192.34/warc/CC-MAIN-20181113020909-20181113042258-00002.warc.gz | 311,589,823 | 4,616 | # Limits and Continuity
I'll give the precise definition of a limit so that you can see the similarity to the definition you saw in single-variable calculus. The first definition is a technical point which you don't need to worry about too much. It simply ensures if we take a limit as , that x can approach c through a... | 821 | 3,827 | {"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-2018-47 | latest | en | 0.948586 |
http://mathhelpforum.com/advanced-algebra/105471-euclidean-norm-u-x-when-norm-x-1-a.html | 1,524,486,422,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125945942.19/warc/CC-MAIN-20180423110009-20180423130009-00478.warc.gz | 207,365,572 | 10,551 | # Thread: Euclidean norm of U*x when norm of x is 1!
1. ## Euclidean norm of U*x when norm of x is 1!
Let x be a nx1 vector in Cn and y = U*x is another vector in Cn, where U is a unitary matrix and * represents the conjugate transpose.
The Euclidean norm of y equals 1 if and only if the Euclidean norm of x equals 1... | 813 | 2,562 | {"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... | 4.03125 | 4 | CC-MAIN-2018-17 | latest | en | 0.83329 |
https://chandoo.org/wp/2012/09/12/interactive-pivot-calendar/?+Charting+Online) | 1,508,607,754,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187824824.76/warc/CC-MAIN-20171021171712-20171021191712-00185.warc.gz | 687,098,573 | 26,698 | # Interactive Pivot Table Calendar & Chart in Excel!
Posted on September 12th, 2012 in Charts and Graphs , Excel Howtos , VBA Macros - 45 comments
Can we make a calendar using Pivot Tables?!?
Of course we can. Today let us learn a simple technique to create calendar style reports using Pivot tables.
### Thanks to R... | 3,728 | 15,799 | {"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-2017-43 | latest | en | 0.802417 |
https://online.stat.psu.edu/statprogram/book/export/html/577 | 1,580,108,437,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579251694908.82/warc/CC-MAIN-20200127051112-20200127081112-00169.warc.gz | 586,776,290 | 3,922 | M.7 Gauss-Jordan Elmination
M.7 Gauss-Jordan Elmination
Gauss-Jordan Elimination is an algorithm that can be used to solve systems of linear equations and to find the inverse of any invertible matrix. It relies upon three elementary row operations one can use on a matrix:
1. Swap the positions of two of the rows
2. ... | 1,071 | 3,637 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.71875 | 5 | CC-MAIN-2020-05 | longest | en | 0.764676 |
https://www.toppr.com/guides/maths-formulas/hyperbola-formula/ | 1,660,461,922,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882571996.63/warc/CC-MAIN-20220814052950-20220814082950-00796.warc.gz | 882,951,717 | 24,836 | # Hyperbola Formula
A hyperbola is the set of all the points in a plane. The difference between these distances from two fixed points in the plane will be constant. Here difference means the distance to the farther point minus the distance to the closest point. The two fixed points will be the foci and the mid-point o... | 1,465 | 4,623 | {"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... | 4.84375 | 5 | CC-MAIN-2022-33 | latest | en | 0.884352 |
https://fdocument.org/document/math-370-introductory-complex-variables-math-370-introductory-complex-variables.html | 1,685,464,788,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224646076.50/warc/CC-MAIN-20230530163210-20230530193210-00284.warc.gz | 307,718,236 | 25,636 | of 26 /26
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Math 370 - Introductory Complex Variables
G.Pugh
Sep 11... | 2,156 | 5,795 | {"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-2023-23 | latest | en | 0.724868 |
https://robeastaway.com/blog/abc | 1,725,895,981,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651103.13/warc/CC-MAIN-20240909134831-20240909164831-00729.warc.gz | 457,209,688 | 3,740 | # If ABC goes to ABD....
## Where do Ideas come from? This puzzle gives a clue.
When we have ideas, where do they come from? There’s a puzzle that gives a clue. Unusually for puzzles, this one has no wrong answers, so whatever answer you come up with will be fine. Here it is:
If ABC goes to ABD then what does XYZ... | 623 | 2,666 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2024-38 | latest | en | 0.963367 |
http://mathhelpforum.com/pre-calculus/62165-function-notations-inverse-functions.html | 1,521,438,056,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257646375.29/warc/CC-MAIN-20180319042634-20180319062634-00685.warc.gz | 190,419,466 | 10,765 | 1. ## Function notations/inverse functions.
Hello,
I can't solve this maths question and I would really appreciate your help.
My problem is:
Let f(x) =
__ (this means "square root of x" - I didn't know how to type it!)
V x
and g(x) = 2^x. Solve the equation
(f^-1 o g)(x) = 0.25.
Thanks.
Hello,
I can't solve this ... | 617 | 1,701 | {"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... | 4.15625 | 4 | CC-MAIN-2018-13 | latest | en | 0.780969 |
https://math.stackexchange.com/questions/3176197/basic-probability-picking-cards | 1,585,620,795,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585370499280.44/warc/CC-MAIN-20200331003537-20200331033537-00490.warc.gz | 530,133,074 | 31,342 | # Basic probability - picking cards
I could really use some help with this homework question.
There are 100 cards in a raffle. 1 of them is the winning card. There are $$i$$ participants, each one buys 1 card. What is the probability the no one wins?
Solution attempt:
I solved it the following way:
The probability... | 541 | 1,831 | {"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... | 4.34375 | 4 | CC-MAIN-2020-16 | latest | en | 0.934451 |
https://cs.stackexchange.com/questions/116890/you-have-k-amoebas-and-one-amoeba-can-divide-into-a-b-c-amoebas-after-one-instru | 1,632,067,763,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780056892.13/warc/CC-MAIN-20210919160038-20210919190038-00611.warc.gz | 240,650,433 | 39,372 | # You have K amoebas and one amoeba can divide into A,B,C amoebas after one instruction then find the minimum no. of instruction to have N amoebas
. You have developed an artificial amoeba, and you can control exactly how it divides. Each individual amoeba can be instructed to divide into A, B, or C amoebas. That is, ... | 1,236 | 4,122 | {"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... | 3.53125 | 4 | CC-MAIN-2021-39 | latest | en | 0.940754 |
https://www.physicsforums.com/threads/riemann-sums.354917/ | 1,508,401,059,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187823255.12/warc/CC-MAIN-20171019065335-20171019085335-00539.warc.gz | 953,336,165 | 14,120 | # Riemann sums
1. Nov 15, 2009
### ƒ(x)
These questions are ones that my teacher never explained:
1) if c is a positive integer, then the limit of (1/c)(1/c + 2/c ... + 5c/c) as c approaches infinity can be expressed as
a) integral of x^2 dx from 0 to 1
b) integral of 1/x dx from 0 to 5
c) integral of x dx from -5... | 459 | 1,281 | {"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-2017-43 | longest | en | 0.915094 |
https://www.quizzes.cc/metric/percentof.php?percent=51.4&of=614 | 1,571,294,604,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986672723.50/warc/CC-MAIN-20191017045957-20191017073457-00004.warc.gz | 1,061,950,149 | 3,167 | #### What is 51.4 percent of 614?
How much is 51.4 percent of 614? Use the calculator below to calculate a percentage, either as a percentage of a number, such as 51.4% of 614 or the percentage of 2 numbers. Change the numbers to calculate different amounts. Simply type into the input boxes and the answer will update.... | 1,805 | 4,233 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.921875 | 4 | CC-MAIN-2019-43 | latest | en | 0.820512 |
https://stackoverflow.com/questions/57548852/checking-parity-of-a-number-in-python | 1,571,074,163,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986653876.31/warc/CC-MAIN-20191014150930-20191014174430-00264.warc.gz | 733,749,363 | 29,808 | # Checking parity of a number in Python
I am trying to understand bitwise operation. The parity is 1 if the number of 1s in the bit is odd and 0 otherwise.
In the following code:
``````def parity(x):
res = 0
while x:
res ^= x & 1
x >>= 1
return result
``````
This gives the correct result, but I am not sure how the ... | 648 | 2,269 | {"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-2019-43 | latest | en | 0.928701 |
http://www.math.wsu.edu/math/kcooper/M300/HW6.php | 1,516,786,543,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084893629.85/warc/CC-MAIN-20180124090112-20180124110112-00237.warc.gz | 511,425,949 | 3,642 | Assignment 6
You will write a paper about using Chebyshev polynomials of the first kind to approximate functions. This will discuss the fact that there are many functions that we cannot evaluate exactly over their domains, including trigonometry functions, and that we must therefore approximate them precisely. Your pa... | 728 | 2,955 | {"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... | 3.671875 | 4 | CC-MAIN-2018-05 | latest | en | 0.884232 |
friendly-splash.space | 1,718,911,397,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861989.79/warc/CC-MAIN-20240620172726-20240620202726-00219.warc.gz | 221,081,461 | 12,830 | # Abyssal Rolling Guide
How the mechanics of abyssal rolling works and how you can calculate your chances.
This is a code project I have been working on for some time now, and I still haven’t quite finished it, like most code projects I will probably never truly finish it. But I have been called a “Professional Abyss... | 1,399 | 6,128 | {"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-2024-26 | latest | en | 0.940229 |
https://studysoup.com/tsg/statistics/253/elementary-statistics-a-step-by-step-approach/chapter/9753/13-4 | 1,600,622,538,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400198287.23/warc/CC-MAIN-20200920161009-20200920191009-00562.warc.gz | 674,334,451 | 9,553 | ×
Get Full Access to Statistics - Textbook Survival Guide
Get Full Access to Statistics - Textbook Survival Guide
×
# Solutions for Chapter 13-4: Nonparametric Statistics
## Full solutions for Elementary Statistics: A Step by Step Approach | 7th Edition
ISBN: 9780073534978
Solutions for Chapter 13-4: Nonparametric ... | 989 | 4,749 | {"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-2020-40 | latest | en | 0.882775 |
https://draftlessig.org/why-is-laplacian-a-scalar/ | 1,680,126,643,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949035.66/warc/CC-MAIN-20230329213541-20230330003541-00064.warc.gz | 255,186,305 | 15,505 | # Why is Laplacian a scalar?
## Why is Laplacian a scalar?
The Laplacian is a good scalar operator (i.e., it is coordinate independent) because it is formed from a combination of divergence (another good scalar operator) and gradient (a good vector operator).
What is the Laplacian of a vector field?
Vector Laplacia... | 1,024 | 4,437 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2023-14 | latest | en | 0.900793 |
https://www.superteacherworksheets.com/template_gen_file_cc.php?id=19018 | 1,552,925,968,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912201455.20/warc/CC-MAIN-20190318152343-20190318174343-00554.warc.gz | 917,396,061 | 1,993 | Common Core Alignment:.
1.NBT.2:
Number And Operations In Base Ten
Understand Place Value.
Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
a. 10 can be thought of as a bundle of ten ones - called a "ten."
b. The numbers from 11 to... | 713 | 2,620 | {"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... | 4.71875 | 5 | CC-MAIN-2019-13 | longest | en | 0.907792 |
http://www.algebra.com/algebra/homework/word/geometry/Geometry_Word_Problems.faq.question.257506.html | 1,371,638,554,000,000,000 | text/html | crawl-data/CC-MAIN-2013-20/segments/1368708690512/warc/CC-MAIN-20130516125130-00016-ip-10-60-113-184.ec2.internal.warc.gz | 298,317,927 | 4,544 | # SOLUTION: the perimeter of a semi-circle is doubled when the radius is increased by 6. Find the radius
Algebra -> Algebra -> Customizable Word Problem Solvers -> Geometry -> SOLUTION: the perimeter of a semi-circle is doubled when the radius is increased by 6. Find the radius Log On
Ad: Over 600 Algebra W... | 295 | 1,186 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2013-20 | latest | en | 0.815869 |
https://www.clutchprep.com/physics/practice-problems/138253/you-have-two-steel-solid-spheres-sphere-2-has-twice-the-radius-of-sphere-1-by-wh-1 | 1,638,535,175,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964362879.45/warc/CC-MAIN-20211203121459-20211203151459-00607.warc.gz | 752,429,534 | 35,036 | Intro to Moment of Inertia Video Lessons
Concept
# Problem: You have two steel solid spheres. Sphere 2 has twice the radius of sphere 1.By what factor does the moment of inertia I2 of sphere 2 exceed the moment of inertia I1 of sphere 1?
###### FREE Expert Solution
Moment of inertia:
$\overline{){\mathbf{I}}{\math... | 251 | 807 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.625 | 4 | CC-MAIN-2021-49 | latest | en | 0.652548 |
https://www.jiskha.com/display.cgi?id=1229121721 | 1,503,415,686,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886110792.29/warc/CC-MAIN-20170822143101-20170822163101-00149.warc.gz | 912,576,254 | 3,911 | # Math
posted by .
What is the probability of obtaining at least one tail when a coin is flipped six times?
• Math -
James, Samantha, Amanda -- and a couple of other names -- there's no need to change names with each post. It still looks like you're dumping your homework assignment on us. If you want help, please k... | 612 | 2,486 | {"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-2017-34 | latest | en | 0.945449 |
http://plan4maths.co.uk/L3-gcse-algebra-algebraicExpressions12.html | 1,544,715,393,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376824912.16/warc/CC-MAIN-20181213145807-20181213171307-00589.warc.gz | 229,619,847 | 6,330 | # Lesson 12: Factorising x2+bx+c to double brackets
Introduction
In Lesson 11, you expanded double brackets, each bracket containing an $$~x~$$ term and a constant (number) term. Your answer was an expression with an $$~x^2~$$ term, an $$~x~$$ term and a constant term. If we want to show off, we could write this expr... | 4,947 | 12,459 | {"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... | 4.90625 | 5 | CC-MAIN-2018-51 | latest | en | 0.929201 |
https://www.pakmath.com/2019/03/27/inverse-function/ | 1,670,416,696,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711162.52/warc/CC-MAIN-20221207121241-20221207151241-00420.warc.gz | 901,819,907 | 13,964 | # INVERSE FUNCTION
In this post we define inverse function and also provide an example to clear the concept of it.
The inverse function of f denoted by f-1 is a function from Y onto X and is defined by x= f–1(y) for all x in y if and only if as y=f(x) , for all x
The set X of all possible input values is known as d... | 295 | 831 | {"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": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.25 | 4 | CC-MAIN-2022-49 | longest | en | 0.668133 |
https://blog.finxter.com/5-best-ways-to-check-if-matrix-a-can-be-converted-to-b-by-changing-parity-of-corner-elements-of-any-submatrix-in-python/ | 1,721,799,027,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763518157.20/warc/CC-MAIN-20240724045402-20240724075402-00036.warc.gz | 114,873,094 | 21,085 | 5 Best Ways to Check if Matrix A Can Be Converted to B by Changing Parity of Corner Elements of Any Submatrix in Python
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π‘ Problem Formulation: We face a scenario where we have two matrices, A and B, of equal dimensions. The task is to check whether it is possible to transform matrix A into matrix B ... | 1,187 | 5,575 | {"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-2024-30 | latest | en | 0.797484 |
https://questions.ascenteducation.com/iim_cat_mba_free_sample_questions_math_quant/mixtures_alligation_ratio/remove-replace-equal-ratio-06.shtml | 1,725,745,505,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700650920.0/warc/CC-MAIN-20240907193650-20240907223650-00884.warc.gz | 469,805,417 | 8,754 | # Mixtures Practice: Remove & Replace
This aptitude practice question is a mixtures and alligation question. Concept tested: Remove a part of a mixture and replace it with equal quantity of milk.
## Question
How many litres of a 12 litre mixture containing milk and water in the ratio of 2 : 3 be replaced with pure m... | 314 | 1,168 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.609375 | 4 | CC-MAIN-2024-38 | latest | en | 0.850977 |
https://www.beatthegmat.com/in-a-sports-club-6-players-are-divided-into-3-teams-of-2-pl-t305873.html | 1,563,929,058,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195530246.91/warc/CC-MAIN-20190723235815-20190724021815-00220.warc.gz | 622,237,352 | 40,249 | • NEW! FREE Beat The GMAT Quizzes
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100 points for $49 worth of Veritas practice GMATs FREE VERITAS PRACTICE GMAT EXAMS Earn 10 Points Per Post Earn 10 Points Per Tha... | 2,108 | 7,331 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.640625 | 4 | CC-MAIN-2019-30 | latest | en | 0.890489 |
https://electronics.stackexchange.com/questions/412313/how-to-calculate-induced-current | 1,561,595,228,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560628000609.90/warc/CC-MAIN-20190626234958-20190627020958-00497.warc.gz | 416,884,302 | 35,594 | # How to calculate induced current?
Suppose we have a closed loop with two resistors in series and at particular moment in time the induced emf was two volts .i want to know why do we use ohm's law in calculating the induced current ?
• Simple answer is that we use ohm's law because to the best of human knowledge it ... | 723 | 2,665 | {"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-2019-26 | longest | en | 0.965392 |
https://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-for-college-students-7th-edition/chapter-10-cumulative-review-exercises-page-818/2 | 1,576,298,530,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540584491.89/warc/CC-MAIN-20191214042241-20191214070241-00181.warc.gz | 702,364,667 | 12,037 | ## Intermediate Algebra for College Students (7th Edition)
$x=${$\dfrac{-1}{2},4$}
Since, we have $x(2x-7)=4$ or, $2x^2-7x-4=0$ or, $(2x+1)(x-4)=0$ Hence, solution set: $x=${$\dfrac{-1}{2},4$} | 87 | 193 | {"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... | 4.03125 | 4 | CC-MAIN-2019-51 | latest | en | 0.721205 |
http://oeis.org/A307629 | 1,618,895,632,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618039375537.73/warc/CC-MAIN-20210420025739-20210420055739-00412.warc.gz | 76,844,039 | 4,096 | The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.
Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
A307629 Let decimal expansion of n be d_1 d_2 ... d_k; a(n) = Sum_{i=1..k-1} Sum_{j=i+1..k} (d_i + d_j). 2
0, 0, 0, 0, 0, 0, 0, 0, 0, ... | 883 | 2,043 | {"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-2021-17 | latest | en | 0.69088 |
https://math.stackexchange.com/questions/3149089/what-is-the-meaning-of-angle-between-two-planes | 1,716,823,611,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059044.17/warc/CC-MAIN-20240527144335-20240527174335-00621.warc.gz | 331,507,872 | 36,649 | # What is the meaning of angle between two planes?
Suppose there are two planes that have normal vectors $$\overrightarrow{n_1}$$ and $$\overrightarrow{n_2}$$. Let vector $$\overrightarrow{n_2'}$$ = -$$\overrightarrow{n_2}$$. So, $$\overrightarrow{n_2'}$$ is also the normal vector of plane 2. We can see that the angle... | 572 | 2,398 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.3125 | 4 | CC-MAIN-2024-22 | latest | en | 0.954677 |
http://study.com/academy/lesson/arithmetic-with-signed-numbers.html | 1,506,339,711,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818691476.47/warc/CC-MAIN-20170925111643-20170925131643-00540.warc.gz | 318,583,307 | 37,361 | # Arithmetic Calculations with Signed Numbers
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Your next lesson will play in 10 seco... | 1,099 | 4,813 | {"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-2017-39 | latest | en | 0.923674 |
https://www.labottegadiado.com/docs/counting-numbers-ppt-8d1dd8 | 1,621,056,144,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243989812.47/warc/CC-MAIN-20210515035645-20210515065645-00096.warc.gz | 881,868,675 | 8,099 | PBS Characters 123 counting games. Get into the details and make precise decisions after performing a statistical analysis through free Counting PPT slides for PowerPoint. To use the file, first download it to your computer. Counting Back from a Number (Phillippa Hazell) DOC; Counting to 5 (Hafeezud Din) DOC; Counting ... | 2,399 | 9,715 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2021-21 | latest | en | 0.871209 |
https://www.tutorialspoint.com/p-express-each-number-as-a-product-of-its-prime-factors-br-b-i-b-140-br-b-ii-b-156-br-b-iii-b-3825-br-b-iv-b-5005-br-b-v-b-7429-p | 1,695,809,084,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510284.49/warc/CC-MAIN-20230927071345-20230927101345-00702.warc.gz | 1,150,473,770 | 17,433 | # Express each number as a product of its prime factors:(i) 140(ii) 156(iii) 3825(iv) 5005(v) 7429
To do:
Here we have to express each of the given numbers as a product of its prime factors.
Solution:
We know that,
Every positive integer greater than 1 can be written as a product of prime numbers (or the integer i... | 650 | 1,527 | {"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... | 4.59375 | 5 | CC-MAIN-2023-40 | latest | en | 0.647164 |
http://forum.math.toronto.edu/index.php?PHPSESSID=8f73fn3jlkplgfdk1udrpu6s22&action=profile;u=4;area=showposts;start=15 | 1,638,639,544,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964362999.66/warc/CC-MAIN-20211204154554-20211204184554-00315.warc.gz | 25,052,452 | 6,579 | ### Show Posts
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##### Chapter 2 / Re: Section 2.2 "closed form" Qs
« on: October 13, 2020, 09:35:57 AM »
Yes, some of them... | 1,535 | 4,916 | {"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... | 3.703125 | 4 | CC-MAIN-2021-49 | latest | en | 0.904208 |
https://mathhelpboards.com/threads/integral-3.8631/ | 1,657,127,380,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656104675818.94/warc/CC-MAIN-20220706151618-20220706181618-00275.warc.gz | 426,995,502 | 14,480 | # Integral #3
#### Random Variable
##### Well-known member
MHB Math Helper
Show that for $|a| \le \frac{\pi}{2}$,
$$\int_{0}^{\infty} \frac{\cos (\frac{\pi x}{2}) \cos(ax)}{1-x^{2}} \ dx = \frac{\pi}{2} \cos a$$
Similarly, show that for $|a| \le \pi$,
$$\int_{0}^{\infty} \frac{\sin (\pi x) \sin(ax)}{1-x^{2}} \ dx ... | 1,074 | 2,452 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.0625 | 4 | CC-MAIN-2022-27 | latest | en | 0.490513 |
https://www.brightstorm.com/math/trigonometry/advanced-trigonometry/using-the-sine-and-cosine-addition-formulas-to-prove-identities-problem-1/ | 1,695,854,519,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510326.82/warc/CC-MAIN-20230927203115-20230927233115-00386.warc.gz | 754,116,438 | 24,846 | ###### Norm Prokup
Cornell University
PhD. in Mathematics
Norm was 4th at the 2004 USA Weightlifting Nationals! He still trains and competes occasionally, despite his busy schedule.
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# Using the Sine and Cosine Addition Formu... | 404 | 1,708 | {"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-2023-40 | latest | en | 0.878659 |
https://brainly.com/question/217891 | 1,485,112,205,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560281492.97/warc/CC-MAIN-20170116095121-00178-ip-10-171-10-70.ec2.internal.warc.gz | 786,276,901 | 9,031 | 2014-12-08T22:20:09-05:00
8f+37 is the answer to check:
4 times 8 is 32 + 4 times 2f is 8f..........then 32+8f+5 to 8f + 37 is your answer
would it make a difference if it was 4(8+2f)+5f? think I wrote it down wrong, sorry
Use your correct order! it's 13f+37 Algebra teachers won't accept it any other way! :D
now im con... | 257 | 689 | {"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-2017-04 | latest | en | 0.920458 |
http://www.varsitytutors.com/common_core_high_school__geometry-help/geometric-methods-to-solve-design-problems-ccss-math-content-hsg-mg-a-3 | 1,485,110,316,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560281492.97/warc/CC-MAIN-20170116095121-00311-ip-10-171-10-70.ec2.internal.warc.gz | 736,199,756 | 35,754 | # Common Core: High School - Geometry : Geometric Methods to Solve Design Problems: CCSS.Math.Content.HSG-MG.A.3
## Example Questions
← Previous 1
### Example Question #1 : Geometric Methods To Solve Design Problems: Ccss.Math.Content.Hsg Mg.A.3
Find the volume of a cube, if its surface area is .
Explanation:
In ... | 1,312 | 5,175 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.53125 | 5 | CC-MAIN-2017-04 | latest | en | 0.827152 |
http://www.hsn.uk.net/forum/index.php?/topic/6090-help-please/page__p__100477 | 1,638,993,084,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964363520.30/warc/CC-MAIN-20211208175210-20211208205210-00566.warc.gz | 114,355,497 | 10,293 | Warning: Illegal string offset 'html' in /home/hsn/public_html/forum/cache/skin_cache/cacheid_1/skin_topic.php on line 909
3 replies to this topic
### #1Cooldude
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Posted 26 October 2007 - 07:53 PM
Right i'm completely stuck on this question ...
Calculate th... | 504 | 1,946 | {"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-2021-49 | latest | en | 0.92202 |
https://gmatclub.com/forum/is-x-y-116446.html?fl=similar | 1,508,497,584,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187824068.35/warc/CC-MAIN-20171020101632-20171020121632-00339.warc.gz | 712,668,314 | 50,405 | It is currently 20 Oct 2017, 04:06
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https://byjus.com/question-answer/in-a-right-angled-triangle-abc-ad-is-perpendicular-to-the-hypotenuse-bc-then-ad/ | 1,642,823,057,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320303729.69/warc/CC-MAIN-20220122012907-20220122042907-00243.warc.gz | 199,574,923 | 21,007 | Question
# In a right angled triangle $$ABC, AD$$ is perpendicular to the hypotenuse $$BC$$ then $$AD^2$$ is equal to:
A
ABBD
B
ACDC
C
BDDC
D
ABAC
Solution
## The correct option is C $$BD\cdot DC$$$$AD$$ is $$\bot$$ to $$BC$$ where $$BC$$ is hypotenuse.In $$\triangle ABC$$,$${ AB }^{ 2 }+{ AC }^{ 2 }={ BC }^{ 2 }$$... | 234 | 670 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.71875 | 4 | CC-MAIN-2022-05 | latest | en | 0.693546 |
https://www.snapsolve.com/solutions/LetA-ccc-1-sin-1-sin-1-sin-1-sin-1-where-0-2-ThenA-Det-A-2-B-Det-A-0C-Det-A-2-4--1672370121205761 | 1,657,067,830,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656104655865.86/warc/CC-MAIN-20220705235755-20220706025755-00191.warc.gz | 1,037,689,818 | 63,853 | Home/Class 12/Maths/
Let A = $$\left[\begin{array}{ccc} {1} & {\sin \theta} & {1} \\ {-\sin \theta} & {1} & {\sin \theta} \\ {-1} & {-\sin \theta} & {1} \end{array}\right]$$ where $$0 \leq \theta \leq 2 \pi$$. Then
• Det(A) $$\in$$ (2, $$\infty$$)
• Det(A) = 0
• Det(A) $$\in$$ (2, 4)
• Det(A) $$\in$$ [2, 4]
Speed
00... | 683 | 1,425 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.15625 | 4 | CC-MAIN-2022-27 | latest | en | 0.266354 |
http://www.varsitytutors.com/calculus_2-help/parametric-calculations | 1,484,763,968,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560280310.48/warc/CC-MAIN-20170116095120-00232-ip-10-171-10-70.ec2.internal.warc.gz | 732,701,858 | 28,587 | Calculus 2 : Parametric Calculations
Example Questions
← Previous 1 3
Example Question #1 : Parametric Calculations
Calculate the length of the curve drawn out by the vector function from .
Explanation:
The formula for arc length of a parametric curve in space is for .
Taking derivatives of each of the vector ... | 983 | 4,016 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.53125 | 5 | CC-MAIN-2017-04 | latest | en | 0.837522 |
https://math.stackexchange.com/questions/3132490/is-there-a-rule-for-the-nth-root-of-a-radical | 1,558,869,946,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232259126.83/warc/CC-MAIN-20190526105248-20190526131248-00517.warc.gz | 544,031,873 | 32,934 | # Is there a rule for the $n$th root of a radical?
The square root of $$n^2$$ is just $$n$$. e.g.
$$\sqrt{16^2}$$ = 16.
Is it the case that if you have $$\sqrt[n]{x^m}$$ it's the equivalent of $$\sqrt[n-m]{x}$$?
Examples:
$$\sqrt[4]{16^2}$$ = 4
$$\sqrt[4-2]{16}$$ also = 4 # So the rule looks like it works here.
... | 515 | 1,257 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.40625 | 4 | CC-MAIN-2019-22 | latest | en | 0.760652 |
https://www.scribd.com/document/339066825/Final-Project | 1,566,339,682,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027315681.63/warc/CC-MAIN-20190820221802-20190821003802-00223.warc.gz | 965,515,701 | 62,424 | You are on page 1of 4
# Final Project-Continuum Mechanics
## ETH Mechanics of Continua FS 2014
November 14, 2016
## Exercise 10.4 Numerical solution of a stationary 2-dimensional incom-
pressible viscous flow
In this task we are looking for a steady 2-dimensional incompressible viscous flow through a straight deli... | 1,782 | 6,572 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2019-35 | latest | en | 0.850251 |
investerarpengarqopp.firebaseapp.com | 1,660,850,686,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882573399.40/warc/CC-MAIN-20220818185216-20220818215216-00752.warc.gz | 312,980,838 | 7,303 | # 10 v cm
It is equivalent to 10 millimeters or 1/100 th (10-2) of a meter. Years ago it was a basic unit in formerly used CGS (centimeter-gram-second) unit system, but in modern times the role of basic unit of length is played by meter. The symbol of centimeter is cm. Convert Centimeter
For quick reference purposes,... | 1,565 | 5,310 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2022-33 | longest | en | 0.911632 |
https://magoosh.com/gre/category/math-concepts/math-basics/ | 1,560,986,896,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627999066.12/warc/CC-MAIN-20190619224436-20190620010436-00428.warc.gz | 517,907,988 | 43,177 | offers hundreds of practice questions and video explanations. Go there now.
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# Archive | Math Basics
## Mean, Median and Mode on the GRE
Over the last six months, I’ve gone through quite a few Revised GRE prep books. One thing I’ve noticed missing is difficult questions relatin... | 814 | 3,603 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.828125 | 4 | CC-MAIN-2019-26 | latest | en | 0.923001 |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-1-foundations-for-algebra-1-4-properties-of-real-numbers-practice-and-problem-solving-exercises-page-26/17 | 1,534,313,008,000,000,000 | text/html | crawl-data/CC-MAIN-2018-34/segments/1534221209884.38/warc/CC-MAIN-20180815043905-20180815063905-00469.warc.gz | 896,411,194 | 14,563 | ## Algebra 1
$80$
We start with the given expression: $55.3+0.2+23.8+0.7$ The commutative property of addition states that changing the order of the addends does not affect the sum. We use the commutative property to rearrange the addends: $55.3+0.7+23.8+0.2$ The associative property of addition states that changing t... | 156 | 529 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2018-34 | longest | en | 0.855055 |
http://mathhelpforum.com/pre-calculus/111854-summation-complex-numbers-print.html | 1,524,487,186,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125945942.19/warc/CC-MAIN-20180423110009-20180423130009-00231.warc.gz | 194,696,929 | 2,695 | Summation of complex numbers
• Nov 1st 2009, 07:37 PM
I-Think
Summation of complex numbers
Given that$\displaystyle w_n=3^{-n}cos2n\theta$ for $\displaystyle n=1,2,3$... use De Moivre's Theorem to show that
$\displaystyle 1+w_1+w_2+w_3+...+w_{N-1}=\frac{9-3cos2\theta+3^{-N+1}cos2(N-1)\theta-3^{N+2}cos2N\theta}{10-6co... | 438 | 1,043 | {"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-2018-17 | latest | en | 0.453057 |
http://topcoder.bgcoder.com/print.php?id=1433 | 1,716,256,046,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058342.37/warc/CC-MAIN-20240520234822-20240521024822-00544.warc.gz | 34,414,783 | 2,419 | ### Problem Statement
You are given a directed graph. The graph may contain loops, and multiple edges may exist between pairs of vertices. You can merge a pair of vertices into a single vertex. When a pair of vertices is merged, outgoing and incoming edges from both vertices become outgoing and incoming edges, respect... | 652 | 2,474 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2024-22 | latest | en | 0.864885 |
http://www.educator.com/mathematics/math-analysis/selhorst-jones/systems-of-linear-inequalities.php | 1,508,739,913,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187825700.38/warc/CC-MAIN-20171023054654-20171023074654-00257.warc.gz | 427,551,301 | 104,563 | Start learning today, and be successful in your academic & professional career. Start Today!
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3 answersLast reply by: Professor Selhorst-JonesSun Jul 24, 2016 12:59 PMPost by Joshua Jacob on July 23, 2014Professor Vincent,Could you explain the second equation in blue for example 2?I graphed it out and... | 16,118 | 58,430 | {"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-2017-43 | latest | en | 0.958583 |
https://cs.brown.edu/courses/csci0300/2023/exercises/basics.html | 1,721,683,273,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517915.15/warc/CC-MAIN-20240722190551-20240722220551-00232.warc.gz | 161,456,784 | 8,948 | ⚠️ This is not the current iteration of the course! Head here for the current offering.
### Exercises: Computer Systems Basics
These exercises will help you prepare for quiz questions you may see for Block 1: Computer Systems Basics.
Acknowledgements: These exercises were originally developed for Harvard's CS 61 cou... | 2,420 | 8,471 | {"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-2024-30 | latest | en | 0.834878 |
https://www.teacherspayteachers.com/Browse/Search:area%20with%20missing%20sides/Type-of-Resource/Scaffolded-Notes?ref=filter/resourcetype/all | 1,569,168,743,000,000,000 | text/html | crawl-data/CC-MAIN-2019-39/segments/1568514575596.77/warc/CC-MAIN-20190922160018-20190922182018-00448.warc.gz | 982,687,246 | 44,567 | # Results forarea with missing sides
Students will take an in-depth look into calculating the area or perimeter of a rectangle when given different information. This sheet scaffolds from a very basic understanding of area and perimeter, to a deep and advanced understanding of the concept. Includes word problem that re... | 1,372 | 5,701 | {"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-2019-39 | latest | en | 0.87333 |
https://www.physicsforums.com/search/2933979/ | 1,611,460,646,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610703544403.51/warc/CC-MAIN-20210124013637-20210124043637-00152.warc.gz | 951,441,663 | 13,961 | # Search results
1. ### Distribution of balls in a box (with a twist)
So would it be a "mixed distribution"?
2. ### Distribution of balls in a box (with a twist)
I'm interested in the distribution of the sizes.
3. ### Combining Distributions (ex. Mixture distribution, copula)
Hi Stephen, Yes, I think a mixture dist... | 1,886 | 7,240 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.734375 | 4 | CC-MAIN-2021-04 | latest | en | 0.895485 |
http://www.double-entry-bookkeeping.com/periodic-payment/annuity-due-payment-formula-fv/ | 1,519,572,056,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891816647.80/warc/CC-MAIN-20180225150214-20180225170214-00577.warc.gz | 461,845,582 | 12,104 | # Annuity Due Payment Formula FV
## Formula
`Pmt = FV x i / ((1 + i)( (1 + i)n - 1 ))`
Variables used in the annuity formula
FV = Present Value
Pmt = Periodic payment
i = Discount rate
n = Number of periods
## Use
This annuity due payment formula FV calculates the annuity payment required to provide a given future ... | 508 | 1,839 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.765625 | 4 | CC-MAIN-2018-09 | latest | en | 0.876726 |
https://www.elephango.com/index.cfm/pg/k12learning/lcid/12794/Do_You_Mean_Average | 1,544,691,178,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376824601.32/warc/CC-MAIN-20181213080138-20181213101638-00416.warc.gz | 860,928,924 | 11,700 | # Do You Mean Average?
Contributor: Erika Wargo. Lesson ID: 12794
What do we mean by average? Is the average person mean? No, mean and average mean it's time to learn how to average numbers to help with temperature, scores, and scores of other mathematical problems!
categories
## Elementary
subject
Math
learning s... | 812 | 3,179 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.8125 | 5 | CC-MAIN-2018-51 | longest | en | 0.949566 |
http://openstudy.com/updates/51e57cdee4b08833fb2387c7 | 1,444,241,725,000,000,000 | text/html | crawl-data/CC-MAIN-2015-40/segments/1443737875203.46/warc/CC-MAIN-20151001221755-00095-ip-10-137-6-227.ec2.internal.warc.gz | 234,968,441 | 10,566 | ## jakethekicker 2 years ago Which of the following is a possible equivalence that can be used in a conversion? ten cubed kL over one L ten squared daL over one L ten to the negative second power L over one cL ten to the negative first power L over one mL
1. Claflamme3
Let me look this one up
2. Claflamme3
the thir... | 758 | 2,053 | {"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... | 4.25 | 4 | CC-MAIN-2015-40 | longest | en | 0.702044 |
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# Statistics Formula
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## What is Statistics?
The discipline concerning the compilation, organization, study, interpretation, and presentation of data is statist... | 908 | 4,076 | {"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... | 4.78125 | 5 | CC-MAIN-2024-33 | latest | en | 0.874271 |
http://www.knittinghelp.com/forum/showthread.php?t=32089 | 1,411,511,726,000,000,000 | text/html | crawl-data/CC-MAIN-2014-41/segments/1410657140379.3/warc/CC-MAIN-20140914011220-00162-ip-10-234-18-248.ec2.internal.warc.gz | 617,829,072 | 13,232 | 09-23-2005, 11:31 PM #1
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Not getting the right st count...
Can anyone take a look at this and tell me what Im doing wrong? I start with 103 sts. As I count, (given my POOR math skills) Row one ... | 1,603 | 5,394 | {"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-2014-41 | longest | en | 0.856423 |
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Calculate: Bond Price
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Question: Midland Oil has \$1,000 par value bonds outstanding at 8 percent interest. The bonds will mature in 25 years. Compute the current price of the bonds if ... | 348 | 1,315 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2019-04 | latest | en | 0.796425 |
http://www.gradesaver.com/textbooks/math/trigonometry/trigonometry-10th-edition/chapter-1-trigonometric-functions-section-1-4-using-the-definitions-of-the-trigonometric-functions-1-4-exercises-page-36/8 | 1,521,434,793,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257646375.29/warc/CC-MAIN-20180319042634-20180319062634-00138.warc.gz | 390,980,652 | 12,994 | ## Trigonometry (10th Edition)
Published by Pearson
# Chapter 1 - Trigonometric Functions - Section 1.4 Using the Definitions of the Trigonometric Functions - 1.4 Exercises: 8
#### Answer
$-\frac{7}{11}$
#### Work Step by Step
1.Reciprocal identity $\cos\theta=\frac{1}{\sec\theta}$ 2. Substitute the given value: ... | 151 | 531 | {"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... | 3.796875 | 4 | CC-MAIN-2018-13 | latest | en | 0.684821 |
https://www.jiskha.com/display.cgi?id=1512331258 | 1,532,125,164,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676591837.34/warc/CC-MAIN-20180720213434-20180720233434-00384.warc.gz | 919,188,483 | 4,696 | # math
posted by carly
I have an equation of P=(170-3x)(x-25)
How do I determine the y-intercept
I know I can determine the x intercepts by setting x = to zero, so those are easy to find, but I'm not sure how to find the y-intercept.
Thank you.
1. Reiny
no,
you find the x-intercept by letting y equal to zero, an... | 864 | 2,931 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2018-30 | latest | en | 0.883498 |
https://www.shaalaa.com/question-bank-solutions/chord-properties-perpendicular-chord-center-bisects-chord-without-proof-in-following-figure-circle-inscribed-quadrilateral-abcd-if-bc-38-cm-qb-27-cm-dc-25-cm-that-ad-perpendicular-dc-find-radius-circle_38663 | 1,563,333,581,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195525009.36/warc/CC-MAIN-20190717021428-20190717043428-00518.warc.gz | 863,480,803 | 11,298 | Share
Books Shortlist
In the Following Figure, a Circle is Inscribed in the Quadrilateral Abcd. If Bc = 38 Cm, Qb = 27 Cm, Dc = 25 Cm and that Ad is Perpendicular to Dc, Find the Radius of the Circle. - ICSE Class 10 - Mathematics
ConceptChord Properties - the Perpendicular to a Chord from the Center Bisects the Cho... | 465 | 1,480 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.59375 | 5 | CC-MAIN-2019-30 | longest | en | 0.85044 |
http://codeforces.com/blog/entry/64555 | 1,571,214,522,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986666467.20/warc/CC-MAIN-20191016063833-20191016091333-00115.warc.gz | 43,210,604 | 18,856 | ### Bengal_Tiger's blog
By Bengal_Tiger, 9 months ago, ,
I have solved the popular xor maximization problem XMAX — XOR Maximization using gaussian elimination . [problem statement : Given a set of integers S = { a1, a2, a3, ... a|S| }, we define a function X on S as follows: X( S ) = a1 ^ a2 ^ a3 ^ ... ^ a|S|. Given ... | 530 | 2,003 | {"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-2019-43 | latest | en | 0.854036 |
https://physics.stackexchange.com/questions/557442/what-happens-to-inertia-of-a-free-falling-object-once-one-point-is-anchored | 1,624,391,032,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623488519735.70/warc/CC-MAIN-20210622190124-20210622220124-00614.warc.gz | 380,254,825 | 38,308 | # What happens to inertia of a free-falling object once one point is anchored?
The question comes from writing an oversimplified version of a physics in a 2D world as a computer simulation. I know that I can make something that looks not too horrible, but it'd be great to use this as a learning opportunity.
Let's say... | 508 | 2,097 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.96875 | 4 | CC-MAIN-2021-25 | latest | en | 0.947887 |
https://www.aepochadvisors.com/varpa/ | 1,725,799,230,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651002.87/warc/CC-MAIN-20240908115103-20240908145103-00013.warc.gz | 607,638,767 | 26,253 | # VARPA
In this comprehensive guide, we will explore the VARPA function in Excel, which is used to calculate the variance of a population based on an entire dataset. Variance is a statistical measure that helps to determine the dispersion or spread of data points in a dataset. The VARPA function is particularly useful... | 1,127 | 5,065 | {"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-2024-38 | latest | en | 0.887316 |
https://math.stackexchange.com/questions/2817385/how-do-i-understand-why-the-maximum-speed-of-this-car-stays-constant | 1,566,452,317,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027316783.70/warc/CC-MAIN-20190822042502-20190822064502-00471.warc.gz | 553,520,198 | 31,396 | How do I understand why the maximum speed of this car stays constant?
This an M2 practice question that I can't wrap my head around. Any help or advice would be greatly appreciated.
Question
A car is travelling along a straight horizontal road against resistances to motion which are constant and total $200N$. When t... | 416 | 1,637 | {"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... | 3.890625 | 4 | CC-MAIN-2019-35 | latest | en | 0.949607 |
https://www.semesprit.com/35674/solving-inequalities-by-addition-and-subtraction-worksheet-answers/ | 1,723,531,676,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641063659.79/warc/CC-MAIN-20240813043946-20240813073946-00283.warc.gz | 730,092,701 | 18,642 | Understanding the basics of solving inequalities by addition and subtraction worksheet answers will help students become more interested in math and science. It will also encourage them to be more creative and inventive. Students who develop a love for math will become motivated to continue with it, as well as being co... | 484 | 2,929 | {"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-2024-33 | latest | en | 0.97804 |
https://www.jiskha.com/display.cgi?id=1251059524 | 1,503,066,912,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886104681.22/warc/CC-MAIN-20170818140908-20170818160908-00535.warc.gz | 915,274,679 | 4,017 | # math
posted by .
I'm a bit confused on what the difference is between congruent and parallel. If a line is congruent (same) wouldn't that also make them parallel? like a square has all sides that are parallel but they are also congruent because they are all the same right... am I making any sense?
• math -
take a... | 494 | 2,099 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2017-34 | latest | en | 0.926245 |
http://blog.kiducation.co.uk/2016/04/introduction-to-measuring-length.html?showComment=1605003243089 | 1,611,418,182,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610703538226.66/warc/CC-MAIN-20210123160717-20210123190717-00361.warc.gz | 15,009,755 | 29,419 | ### Introduction to Measuring Length
I got quite excited about writing this post. Measuring length is a very practical mathematical topic, and so the potential for fun, hands-on maths is endless. I started with the title 'introducing measure' but soon realised that there was too much content for one post. This post, t... | 2,214 | 11,160 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2021-04 | longest | en | 0.953769 |
https://forum.cosmoquest.org/archive/index.php/t-102032.html?s=5e973c4461fcb89118d1aea1a52db887 | 1,576,291,791,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540579703.26/warc/CC-MAIN-20191214014220-20191214042220-00287.warc.gz | 356,974,573 | 5,421 | PDA
View Full Version : How to calculate the volume of a sphere?
tommac
2010-Mar-17, 06:41 PM
How do I calculate the volume of a sphere in curved 3d space? I would assume that i need to use the Ricci Tensor ... would I need to take the integral of the Ricci tensor or something like that?
Regards,
Tom
JohnD
2010-Mar... | 3,396 | 12,128 | {"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-2019-51 | latest | en | 0.904568 |
http://en.m.wikibooks.org/wiki/Trigonometry/Addition_Formula_for_Sines | 1,432,728,156,000,000,000 | text/html | crawl-data/CC-MAIN-2015-22/segments/1432207928965.67/warc/CC-MAIN-20150521113208-00014-ip-10-180-206-219.ec2.internal.warc.gz | 81,885,062 | 9,655 | Last modified on 25 January 2015, at 22:58
# Trigonometry/Addition Formula for Sines
## Sine FormulasEdit
The addition formula for sines is as follows:
$\displaystyle\sin(\alpha + \beta) = \sin \alpha \cos \beta + \cos \alpha \sin \beta$
This is an important tool that allows us to relate the sines and cosines of a... | 1,965 | 7,201 | {"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": 62, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5 | 4 | CC-MAIN-2015-22 | latest | en | 0.748346 |
https://fr.scribd.com/document/273308440/Vls-i-Solution | 1,568,972,778,000,000,000 | text/html | crawl-data/CC-MAIN-2019-39/segments/1568514573988.33/warc/CC-MAIN-20190920092800-20190920114800-00140.warc.gz | 488,168,863 | 99,403 | Vous êtes sur la page 1sur 60
# The University of Alabama in Huntsville
## Electrical & Computer Engineering
CPE/EE 422/522 01
Homework #1 Solution
Spring 2005
1.
2.
3.
(10 points) Prove that the following identities are valid using algebraic manipulation.
a. ab + bc + ca = ab + bc + ca
ab + bc + ca = ab(c+c)+bc(... | 22,626 | 64,878 | {"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... | 3.78125 | 4 | CC-MAIN-2019-39 | latest | en | 0.543281 |
http://www.mathscore.com/math/free/lessons/Florida/4th_grade/Rounding_Numbers_lesson.html | 1,713,163,871,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296816942.33/warc/CC-MAIN-20240415045222-20240415075222-00772.warc.gz | 51,133,895 | 1,901 | Math Practice Online > free > lessons > Florida > 4th grade > Rounding Numbers
Here are some tips for Rounding Numbers, which aligns with Florida state standards:
Rounding Numbers
To do this topic, you need to know place values.
To review the Place Value topic, see here.
Rounding numbers is a way to estimate number... | 511 | 1,846 | {"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-2024-18 | latest | en | 0.883541 |
https://physics.stackexchange.com/questions/773590/magnetic-force-between-two-parallelly-moving-charged-particles | 1,720,854,466,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514490.70/warc/CC-MAIN-20240713051758-20240713081758-00297.warc.gz | 389,423,093 | 43,597 | # Magnetic force between two parallelly moving charged particles
From what I've read on magnetism as a result of incorporating special relativity into electrostatics, I have got the impression that:
a) If you have two parallel and (for simplicity) infinite streams of moving particles with equal velocity, in the parti... | 2,414 | 8,888 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.625 | 4 | CC-MAIN-2024-30 | latest | en | 0.857331 |
https://stats.stackexchange.com/questions/282774/expected-duration-of-a-conflict/282860 | 1,716,201,070,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058254.21/warc/CC-MAIN-20240520080523-20240520110523-00490.warc.gz | 488,245,621 | 39,928 | # Expected duration of a conflict
I'm currently struggling with some statistical work, and thus I'm seeking your advice. I'm trying to investigate the expected duration of a conflict in a) a democracy and b) an autocracy.
What I do know:
• the probability of onset of a conflict is:
• in democracies: 1%
• in autocrac... | 756 | 2,662 | {"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... | 3.90625 | 4 | CC-MAIN-2024-22 | latest | en | 0.898312 |
https://www.physicsforums.com/threads/potential-electric-engery.325107/ | 1,511,124,769,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934805761.46/warc/CC-MAIN-20171119191646-20171119211646-00446.warc.gz | 873,338,244 | 16,119 | # Potential electric engery
1. Jul 14, 2009
### talaroue
1. The problem statement, all variables and given/known data
What is the electric potential energy of the electron? The protons are fixed and cannot move, a=0.94 nm, s=1.24 nm.
2. Relevant equations
U=Vq=KQq/d
3. The attempt at a solution
U=Vq= 2KQq/d
K=... | 562 | 1,872 | {"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... | 3.515625 | 4 | CC-MAIN-2017-47 | longest | en | 0.906872 |
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