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https://www.learner.org/courses/learningmath/number/session10/35solutions_a.html | 1,516,467,516,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084889677.76/warc/CC-MAIN-20180120162254-20180120182254-00412.warc.gz | 912,979,599 | 8,069 | A B C
Solutions for Session 10, Part A
See solutions for Problems: A1 | A2 | A3 | A4
Problem A1
a. This lesson deals with basic ideas of number theory -- for example, understanding specific characteristics that numbers may have, such as being prime or even. The students also need to know factors in order to be abl... | 615 | 3,143 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2018-05 | latest | en | 0.966732 |
http://www.jiskha.com/display.cgi?id=1403678652 | 1,496,091,834,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463612553.95/warc/CC-MAIN-20170529203855-20170529223855-00378.warc.gz | 656,855,867 | 3,887 | # Algebra
posted by on .
multiply (n^3+8)(n-4) can you give me an example on how to solve this please
• Algebra - ,
do things just as you would with numbers:
(2+5)(7-3)
2*7 + 5*7 - 2*3 - 5*3
You have
(n^3+8)(n-4)
n^3*n + 8*n - n^3*4 - 8*4
now simplify each term
n^4 + 8n - 4n^3 - 32
and arrange in descending powe... | 227 | 539 | {"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-2017-22 | latest | en | 0.906186 |
http://www.ehow.co.uk/how_5985507_calculate-ramp-inclination.html | 1,527,026,922,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794864968.11/warc/CC-MAIN-20180522205620-20180522225620-00582.warc.gz | 376,784,841 | 10,609 | DISCOVER
# How to calculate ramp inclination
Updated July 19, 2017
The inclination, or slope, of a ramp is the angle of the inclined surface of the ramp from its base. A ramp is a simple machine called an inclined plane. The angle of the ramp describes how steep the climb is to the top of the ramp. A high angle requ... | 419 | 1,828 | {"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-2018-22 | latest | en | 0.897148 |
https://justaaa.com/statistics-and-probability/749235-the-mean-incubation-time-of-fertilized-eggs-is-21 | 1,708,960,830,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474660.32/warc/CC-MAIN-20240226130305-20240226160305-00585.warc.gz | 341,232,100 | 9,395 | Question
The mean incubation time of fertilized eggs is 21 days. Suppose the incubation times are approximately...
The mean incubation time of fertilized eggs is 21 days. Suppose the incubation times are approximately normally distributed with a standard deviation of 1 day.
(a) Determine the 20th percentile for inc... | 339 | 956 | {"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-2024-10 | latest | en | 0.839942 |
https://stats.stackexchange.com/questions/358575/unbiased-sampling-and-subsampling | 1,582,360,258,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875145654.0/warc/CC-MAIN-20200222054424-20200222084424-00199.warc.gz | 562,170,802 | 31,343 | # Unbiased sampling and subsampling
Suppose I have a distribution $\mathbb{F}$ with mean $M$. Also, assume we have a set of i.i.d samples of size $n$ denoted by $X=\{x_1, x_2,..., x_n\}$ from $\mathbb{F}$. As a result, all $x_1, ..., x_n$ are independent with identical distribution.
We know that $\mathbb{E}[X]=M$.
N... | 465 | 1,568 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.75 | 4 | CC-MAIN-2020-10 | latest | en | 0.825134 |
https://getrevising.co.uk/revision-cards/non-parametric-tests | 1,723,493,133,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641048885.76/warc/CC-MAIN-20240812190307-20240812220307-00456.warc.gz | 215,595,130 | 12,115 | # Non-parametric tests
?
## Mann Whitney U Test
Step one: Rank (put in order from lowest to highest number) all scores together; ignore which groups the ranks are associated to. If there is a double set of score, add the values together and divide by two (or by how many values are the same). e.g rating score "2" has... | 938 | 3,975 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2024-33 | latest | en | 0.902873 |
http://mathhelpforum.com/algebra/40609-cubed-root-question.html | 1,505,945,568,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818687484.46/warc/CC-MAIN-20170920213425-20170920233425-00204.warc.gz | 218,092,628 | 11,048 | 1. ## Cubed Root Question
In the following factoring question
$64x^3 - 27y^6$
(a - b) (a^2 + ab + b^2) is used
However, I am stuck right off the bat. The cube root of $64x^3$ is 4x, but does one do the cubed root of $27y^6$. Its obviously a difference of perfect cubes because x^3 and y^6 are both multiples of 3. Th... | 651 | 2,117 | {"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": 22, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2017-39 | longest | en | 0.938245 |
http://www.mathcasts.org/mtwiki/Standards/CC6NS-7 | 1,544,802,705,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376825916.52/warc/CC-MAIN-20181214140721-20181214162221-00201.warc.gz | 447,224,774 | 4,353 | # Common Core Standards - 6th Grade Number Sense - CC_6NS-7
CC 6NS-7
Understand ordering and absolute value of rational numbers.
a. Interpret statements of inequality as statements about the relative position of two numbers on a number line diagram. For example, interpret –3 > –7 as a statement that –3 is located to... | 286 | 1,314 | {"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-2018-51 | latest | en | 0.886926 |
https://physics.stackexchange.com/questions/577219/interpretation-on-basic-results-about-momentum-probability-distribution-chi | 1,643,069,030,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320304686.15/warc/CC-MAIN-20220124220008-20220125010008-00329.warc.gz | 511,436,691 | 35,420 | Interpretation on basic results about Momentum Probability Distribution $\|\chi (k)\|$
hope you're all doing well.
There might be questions related to this topic but I couldn't stand other responses mainly because I just began learning QM. There's this problem on QM1 (Quantum Mechanics at Undergraduate level, Griffit... | 1,371 | 4,460 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.8125 | 4 | CC-MAIN-2022-05 | latest | en | 0.861199 |
https://dictionary.university/absolute%20value | 1,721,691,376,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517927.60/warc/CC-MAIN-20240722220957-20240723010957-00890.warc.gz | 196,979,294 | 5,562 | Meaning absolute value
What does absolute value mean? Here you find 13 meanings of the word absolute value. You can also add a definition of absolute value yourself
0 0
# absolute value
The absolute value of an integer is its distance from zero on the number line.
Source: mathgoodies.com
0 0
# absolute value
... | 677 | 2,670 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2024-30 | latest | en | 0.832079 |
http://www.learner.org/courses/learningmath/algebra/session6/part_a/ | 1,508,197,409,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187820487.5/warc/CC-MAIN-20171016233304-20171017013304-00324.warc.gz | 572,710,853 | 7,629 | Session 6, Part A:
Equality and Balance (30 minutes)
In This Part: Equality | Modeling with Balance Scales
We have been using the equal sign throughout previous sessions. In this part we are going to look at the meaning of equality, which will give us some insight on using equality and its properties to solve equatio... | 365 | 1,597 | {"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-2017-43 | longest | en | 0.917948 |
https://www.prepanywhere.com/prep/textbooks/functions-11-nelson/chapters/chapter-4-exponential-functions/materials/4-3-working-with-rational-exponents/videos/q4c | 1,624,315,199,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623488504838.98/warc/CC-MAIN-20210621212241-20210622002241-00190.warc.gz | 789,909,285 | 7,099 | 4. Q4c
Save videos to My Cheatsheet for later, for easy studying.
Video Solution
Q1
Q2
Q3
L1
L2
L3
Similar Question 1
<p>Simplify.</p><p><code class='latex inline'> \displaystyle 2\sqrt{3} \times 5\sqrt{2} </code></p>
Similar Question 2
<p>Expand and simplify</p><p><code class='latex inline'> \displaystyle 11\sqrt{2}(5... | 1,711 | 5,066 | {"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... | 4.15625 | 4 | CC-MAIN-2021-25 | latest | en | 0.371227 |
https://www.chegg.com/homework-help/definitions/binary-operation-33 | 1,561,008,477,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627999141.54/warc/CC-MAIN-20190620044948-20190620070948-00287.warc.gz | 700,185,658 | 45,655 | # Binary Operation
The two factors (or quantity) of a set combined to form the new factor (or quantity) is termed as binary. That is, a binary operation on a nonempty set X is a map , such that it satisfies the conditions given below:
Condition (1): f is defined for all pair of factors (elements) in set X.
Condition... | 1,790 | 5,848 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.625 | 5 | CC-MAIN-2019-26 | latest | en | 0.89052 |
https://www.numbersaplenty.com/104238 | 1,627,400,952,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046153392.43/warc/CC-MAIN-20210727135323-20210727165323-00694.warc.gz | 950,210,460 | 3,481 | Search a number
104238 = 2325791
BaseRepresentation
bin11001011100101110
312021222200
4121130232
511313423
62122330
7612621
oct313456
9167880
10104238
1171352
12503a6
13385a4
1429db8
1520d43
hex1972e
104238 has 12 divisors (see below), whose sum is σ = 225888. Its totient is φ = 34740.
The previous prime is 104233. T... | 577 | 2,014 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2021-31 | latest | en | 0.905794 |
http://mathhelpforum.com/algebra/197796-fractional-equation.html | 1,527,344,743,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867417.75/warc/CC-MAIN-20180526131802-20180526151802-00601.warc.gz | 186,494,222 | 11,534 | 1. ## Fractional Equation
(x-2)/2 - (x-8)/4 = 1/2
I think I am supposed to solve this as a proportion... but not sure
I would show my work, but I have tried this so many times it's not funny... I have gotten x=2, x=4, x=6, x=14, x=16... you get it... LOL
any help is greatly appreciated!!!
2. ## Re: Fractional Equati... | 879 | 2,642 | {"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... | 4.375 | 4 | CC-MAIN-2018-22 | latest | en | 0.900245 |
http://mathoverflow.net/questions/72792/who-first-proved-that-the-value-of-c-d-is-independent-of-the-choice-of-circle/109713 | 1,464,752,219,000,000,000 | text/html | crawl-data/CC-MAIN-2016-22/segments/1464054526288.74/warc/CC-MAIN-20160524014846-00239-ip-10-185-217-139.ec2.internal.warc.gz | 194,466,547 | 27,013 | # Who first proved that the value of C/d is independent of the choice of circle?
I have an elementary question about the history of $\pi$. I thought the answer would be easy to find. But, to the contrary, after quite a bit of searching and after consulting math historians, I have been unable to find a satisfactory ans... | 5,076 | 21,194 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.625 | 4 | CC-MAIN-2016-22 | longest | en | 0.968304 |
https://studylib.net/doc/25751860/ptw-roller-coaster-design--1- | 1,716,400,110,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058560.36/warc/CC-MAIN-20240522163251-20240522193251-00599.warc.gz | 482,878,171 | 10,998 | # ptw roller coaster design (1)
```Roller Coaster Design
Worksheet
Roots, Solving Equations Containing Two Radicals
You are on a team of architects. You are charged with building a scale-model replica of one
section of a new roller coaster before construction gets underway.
Certain reinforcement cables and struts are ... | 1,006 | 4,241 | {"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-2024-22 | latest | en | 0.929889 |
https://byjus.com/maths/74203-in-words/ | 1,653,572,822,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662606992.69/warc/CC-MAIN-20220526131456-20220526161456-00762.warc.gz | 196,288,860 | 152,602 | # 74203 in Words
74203 in words is written as Seventy-four two hundred three. In both the International System of Numerals and the Indian System of Numerals, 74203 is written as Seventy-four two hundred three. The number 74203 is a Cardinal Number as it denotes some quantity. For example, “that bike costs 74203 rupees... | 562 | 1,942 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2022-21 | longest | en | 0.893707 |
http://mr-mathematics.com/product/calculating-hypotenuse-right-angled-triangle/ | 1,524,511,309,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125946165.56/warc/CC-MAIN-20180423184427-20180423204427-00072.warc.gz | 215,716,544 | 12,612 | Calculating the Hypotenuse in a right-angled triangle
What's Included
• Smart Notebooks Presentation
• Interactive Excel File
• Activ Inspire Flipchart
• Lesson Plan
• Microsoft PowerPoint Presentation
• Differentiated Worksheet
Calculating the Hypotenuse in a right-angled triangle
Students learn about calculating ... | 462 | 2,273 | {"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-2018-17 | latest | en | 0.859802 |
http://www.essaywriterpros.com/fire-protection-hydraulics/ | 1,603,828,929,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107894759.37/warc/CC-MAIN-20201027195832-20201027225832-00548.warc.gz | 140,130,687 | 12,011 | Email: support@essaywriterpros.com
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# Viscosity of a Fluid
Force applied on a matter creates stresses on it. Stress is simply force per unit area:{\displaystyle \displaystyle \tau ={\frac {F}{A}}\left[{\frac {N}{m^{2}}}=Pa\right]}
Hence the... | 619 | 2,246 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2020-45 | longest | en | 0.6639 |
http://library.kiwix.org/wikipedia_en_computer_novid_2018-10/A/Interval_estimation.html | 1,555,857,762,000,000,000 | text/html | crawl-data/CC-MAIN-2019-18/segments/1555578531984.10/warc/CC-MAIN-20190421140100-20190421162100-00276.warc.gz | 107,352,363 | 11,361 | # Interval estimation
In statistics, interval estimation is the use of sample data to calculate an interval of plausible values of an unknown population parameter; this is in contrast to point estimation, which gives a single value. Jerzy Neyman (1937) identified interval estimation ("estimation by interval") as disti... | 545 | 3,232 | {"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-2019-18 | latest | en | 0.902002 |
https://support.nag.com/numeric/nl/nagdoc_27.3/clhtml/d01/d01intro.html | 1,709,518,485,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947476409.38/warc/CC-MAIN-20240304002142-20240304032142-00303.warc.gz | 550,684,689 | 21,110 | Settings help
CL Name Style:
## 1Scope of the Chapter
This chapter provides functions for the numerical evaluation of definite integrals in one or more dimensions and for evaluating weights and abscissae of integration rules.
## 2Background to the Problems
The functions in this chapter are designed to estimate:
1.... | 9,393 | 37,416 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 162, "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, "m... | 4.0625 | 4 | CC-MAIN-2024-10 | latest | en | 0.80744 |
https://www.physicsforums.com/threads/specific-heat-capacity.313594/ | 1,685,803,673,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224649293.44/warc/CC-MAIN-20230603133129-20230603163129-00242.warc.gz | 1,018,032,969 | 13,810 | # Specific Heat Capacity
• RoryP
#### RoryP
Just revising for my practical physics exam tomorrow and got stuck on this! not sure if its correct, just annpyed me that i was unsure!
## Homework Statement
A vending machine for serving hot drinks has a tank of capacity 7.5 litres, and the manufactuurers say that 45 cu... | 306 | 970 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.78125 | 4 | CC-MAIN-2023-23 | latest | en | 0.889273 |
https://www.enotes.com/homework-help/simplify-root-4-32x-11y-15-divided-by-root-4-2x-3y-454229 | 1,632,274,141,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057303.94/warc/CC-MAIN-20210922011746-20210922041746-00461.warc.gz | 762,076,872 | 17,244 | Simplify: `root(4)(32x^11y^15)` divided by `root(4)(2x^3y^2)`
The expression `(root(4)(32x^11*y^15))/(root(4)(2x^3y^2))` has to be simplified.
`(root(4)(32x^11*y^15))/(root(4)(2x^3y^2))`
= `(32x^11*y^15)^(1/4)/(2x^3y^2)^(1/4)`
= `((32x^11*y^15)/(2x^3y^2))^(1/4)`
= `(32/2)^(1/4)*x^((11-3)/4)*y^((15 - 2)/4)`
= `16^... | 262 | 483 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2021-39 | latest | en | 0.525847 |
http://www.mathisfunforum.com/viewtopic.php?pid=390174 | 1,490,492,046,000,000,000 | text/html | crawl-data/CC-MAIN-2017-13/segments/1490218189090.69/warc/CC-MAIN-20170322212949-00496-ip-10-233-31-227.ec2.internal.warc.gz | 599,130,995 | 5,073 | Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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## #1 2016-11-07 00:34:58
Zeeshan 01
Member
Registered: 2016-07-22
Posts: 382
### Slope and inclination
Find slope and inclination of points (3,-2) (2,7)
Math !!!!.
Offline
... | 1,502 | 4,998 | {"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-2017-13 | latest | en | 0.807192 |
https://www.thestudentroom.co.uk/showthread.php?t=4174394 | 1,513,603,206,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948616132.89/warc/CC-MAIN-20171218122309-20171218144309-00310.warc.gz | 829,556,112 | 39,564 | You are Here: Home >< Maths
# Stuck on quadratic inequalities question Watch
1. 'A gardener has been asked to lay a patio 3m longer than its width. Each slab is a square of side 0.5m and costs £4. The gardener has been asked to spend more than £220 but less than £448. Find the two possible amounts he could spend.'
W... | 1,795 | 6,306 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2017-51 | latest | en | 0.960346 |
https://www.physicsforums.com/threads/pendulum-driving-a-flywheel.697378/ | 1,532,239,630,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676593010.88/warc/CC-MAIN-20180722041752-20180722061752-00318.warc.gz | 973,708,397 | 19,210 | # Pendulum driving a flywheel
1. Jun 16, 2013
### BurnIt0017
Hi, a pendulum drives a flywheel using a over run clutch so the flywheel will only spin in one direction.
The length of the pendulum is 2.5 meters and the bob weight is 25 kilograms. It is a rigid pendulum.
The flywheel diameter is 4 meters. 4.5 kilogram w... | 2,282 | 9,375 | {"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... | 3.609375 | 4 | CC-MAIN-2018-30 | latest | en | 0.918808 |
http://hardcocoa.com/index.php/2016/05/11/capacitance/ | 1,506,409,743,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818695113.88/warc/CC-MAIN-20170926070351-20170926090351-00496.warc.gz | 151,131,365 | 29,645 | # Capacitance
### What is a capacitor?
A capacitor is an electrical component that stores charge. It is usually made by having two parallel plates thinly separated by an insulating material. This material is also known as a dielectric. Current flows through an insulator if the voltage across it is sufficient. In a ca... | 936 | 3,167 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 11, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.15625 | 4 | CC-MAIN-2017-39 | longest | en | 0.883011 |
https://nrich.maths.org/public/leg.php?code=72&cl=3&cldcmpid=363 | 1,527,259,967,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867094.5/warc/CC-MAIN-20180525141236-20180525161236-00090.warc.gz | 623,766,695 | 9,985 | # Search by Topic
#### Resources tagged with Generalising similar to Diophantine N-tuples:
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Broad Topics > Using, Applying and Reasoning about Mathematics > Generalising
### Magic Squares II
##### Stage: 4 and 5
An article which gives an a... | 2,259 | 9,975 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2018-22 | latest | en | 0.869635 |
https://jaredplattworkshops.com/esterhazy/grade-12-math-unit-1-test-filetype-pdf.php | 1,656,682,363,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103941562.52/warc/CC-MAIN-20220701125452-20220701155452-00601.warc.gz | 377,555,289 | 9,326 | Grade 12 Math Unit 1 Test Filetype Pdf
Model Curriculum Mathematics (K-12) Grade 4 Unit 1. tice pages 1–10 can be used any time after Unit One, Session 10; pages 11–20 can be used any time after Unit One, Session 21; and so on. (There are only 10 pages to accompany Units 7 …, Math Expressions 5th Grade Unit 1 Te... | 7,661 | 31,727 | {"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-2022-27 | latest | en | 0.814647 |
https://theraveniron.com/get-asnwer-752 | 1,670,429,385,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711200.6/warc/CC-MAIN-20221207153419-20221207183419-00747.warc.gz | 580,759,859 | 5,354 | # Practice math problems online
Here, we debate how Practice math problems online can help students learn Algebra. We can help me with math work.
## The Best Practice math problems online
There are a lot of Practice math problems online that are available online. Of course, all this can be fully understood only unde... | 707 | 3,571 | {"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-2022-49 | latest | en | 0.943389 |
https://www.physicsforums.com/threads/does-this-concept-have-a-name-looping-overlapping-time.869737/ | 1,708,945,303,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474659.73/warc/CC-MAIN-20240226094435-20240226124435-00702.warc.gz | 944,561,552 | 17,192 | # Does this concept have a name? (looping/overlapping time)
• I
• Masontc
In summary, the student is working on an animation exploring the concept of overlapping time, using the number 24 as an example. This number is significant because it is divisible by 6 four times and divisible by 8 three times, leading to the sa... | 640 | 2,921 | {"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-2024-10 | latest | en | 0.96147 |
https://studydaddy.com/question/i-need-help-on-problem-number-11-15-16-17-and-19-i-need-work-by-tomorrow-night-8 | 1,685,745,732,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224648858.14/warc/CC-MAIN-20230602204755-20230602234755-00165.warc.gz | 633,727,392 | 8,584 | QUESTION
# I need help on problem number 11, 15, 16, 17, and 19. I need work by tomorrow night 8 pm central time. Please let me know if you can read the attachment. (1) students are confused by X<=60 inches t
I need help on problem number 11, 15, 16, 17, and 19. I need work by tomorrow night 8 pm central time. Please... | 640 | 1,932 | {"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-2023-23 | latest | en | 0.916194 |
http://math.stackexchange.com/questions/283996/algorithm-to-find-the-optimal-setup | 1,467,269,969,000,000,000 | text/html | crawl-data/CC-MAIN-2016-26/segments/1466783398209.20/warc/CC-MAIN-20160624154958-00132-ip-10-164-35-72.ec2.internal.warc.gz | 200,113,627 | 18,678 | # Algorithm to find the optimal setup
Suppose I have $2n$ numbers, from which I will compute $n$ sums of two-number pairs. For example, I have $6$ numbers $(1, 2, 3, 4, 5, 6)$ and I can generate three sums of $1+3=4$, $2+6=8$, and $4+5=9$. Each number has to be used once and only once. There are totally $\frac{(2n)!}{... | 1,257 | 4,616 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.03125 | 4 | CC-MAIN-2016-26 | latest | en | 0.936366 |
http://www.maths.manchester.ac.uk/~jm/wiki/Mechanics/ChainRule | 1,368,993,666,000,000,000 | text/html | crawl-data/CC-MAIN-2013-20/segments/1368698063918/warc/CC-MAIN-20130516095423-00064-ip-10-60-113-184.ec2.internal.warc.gz | 588,377,598 | 3,610 | # Math20512
## How does the chain rule work in 2 variables?
### Single variable case:
Recall from A-level that if f(x) is a function of x and x is a function of t, then the chain rule says that $\frac{\mathrm{d} f}{\mathsf{d} t} = \frac{\mathsf{d} f}{\mathsf{d} x}\;\frac{\mathsf{d}x}{\mathsf{d}t},$ as I hope you rem... | 796 | 2,312 | {"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... | 4.15625 | 4 | CC-MAIN-2013-20 | latest | en | 0.634871 |
http://slideplayer.com/slide/3872393/ | 1,505,855,134,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818686034.31/warc/CC-MAIN-20170919202211-20170919222211-00587.warc.gz | 316,998,943 | 22,948 | # Chapter 5 MASS AND ENERGY ANALYSIS OF CONTROL VOLUMES
## Presentation on theme: "Chapter 5 MASS AND ENERGY ANALYSIS OF CONTROL VOLUMES"— Presentation transcript:
Chapter 5 MASS AND ENERGY ANALYSIS OF CONTROL VOLUMES
Thermodynamics: An Engineering Approach, 7th Edition Yunus A. Cengel, Michael A. Boles McGraw-Hill, ... | 2,239 | 10,966 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.578125 | 4 | CC-MAIN-2017-39 | longest | en | 0.898805 |
https://www.or-exchange.org/questions/12270/transform-non-linear-to-linear-constraints-with-multiple-binary-variables | 1,597,508,825,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439740929.65/warc/CC-MAIN-20200815154632-20200815184632-00451.warc.gz | 766,786,849 | 9,076 | # Transform non-linear to linear constraints with multiple binary variables
0 Dear OR experts, I am busy with a complected nonlinear constraint couple of weeks. I have below constraint which is nonlinear and I am trying to find a way to make it linear in order to avoid nonlinear programming. x=A×(1-(B×Z1)×(C×Z2)×(D×Z... | 520 | 1,569 | {"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... | 3.625 | 4 | CC-MAIN-2020-34 | latest | en | 0.828886 |
https://www.brainkart.com/article/Motion-in-one-dimension-(rectilinear-motion)_3088/ | 1,726,263,588,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651540.48/warc/CC-MAIN-20240913201909-20240913231909-00788.warc.gz | 626,291,758 | 10,904 | Home | | Physics | Motion in one dimension (rectilinear motion)
# Motion in one dimension (rectilinear motion)
The motion along a straight line is known as rectilinear motion. The important parameters required to study the motion along a straight line are position, displacement, velocity, and acceleration.
Motion in... | 1,936 | 7,881 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.3125 | 4 | CC-MAIN-2024-38 | latest | en | 0.927613 |
https://www.jiskha.com/questions/1069035/if-15cot-8-find-1-sina-1-sina-1-cosa-1-cosa | 1,586,473,027,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371880945.85/warc/CC-MAIN-20200409220932-20200410011432-00001.warc.gz | 982,388,823 | 5,398 | # Maths, Divine International Public School
If 15Cot=8, find (1+SinA)(1-SinA)/(1+CosA)(1-CosA)
1. 👍 0
2. 👎 0
3. 👁 115
1. cotA = 8/15
tanA = 15/8
so y=15, x=8
r^2 = 15^2 + 8^2
r = โ289 = 17
sinA = 15/17
cosA = 8/17
then (1+SinA)(1-SinA)/(1+CosA)(1-CosA)
= (1 - sin^2 A)/(1 - cos^2 A)
= (1 - 225/289)/(1 - 64/289)... | 1,046 | 2,475 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2020-16 | latest | en | 0.860813 |
https://www.thestudentroom.co.uk/showthread.php?t=5217554 | 1,531,712,373,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676589172.41/warc/CC-MAIN-20180716021858-20180716041858-00499.warc.gz | 1,003,558,776 | 42,856 | You are Here: Home >< Maths
3 non calc gcse maths problems watch
1. So I've got my Paper 1 mock tomorrow, and I was doing a Maths Practice Paper. I don't have the mark scheme and these 3 questions are bugging me. I'm completely lost with 1 and 3, but on 2 I just got stuck on how to explain
1) Mark has 18 bags of cou... | 1,430 | 5,145 | {"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 | longest | en | 0.963353 |
http://curious.astro.cornell.edu/question.php?number=546 | 1,418,996,488,000,000,000 | text/html | crawl-data/CC-MAIN-2014-52/segments/1418802768529.27/warc/CC-MAIN-20141217075248-00094-ip-10-231-17-201.ec2.internal.warc.gz | 66,607,112 | 5,482 | # Since Earth is spinning, why do we land in the same place when we jump or fall?
I have a question, and the answer has been bothing me, I was on the bus earlier and I was throwing an apple, the bus was moving but the apple always fell back into my hand. Why didn't the bus move around the apple so that the apple lande... | 887 | 3,927 | {"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-2014-52 | latest | en | 0.980214 |
http://www.algebra.com/algebra/homework/word/travel/Travel_Word_Problems.faq.question.557203.html | 1,369,178,434,000,000,000 | text/html | crawl-data/CC-MAIN-2013-20/segments/1368700842908/warc/CC-MAIN-20130516104042-00045-ip-10-60-113-184.ec2.internal.warc.gz | 303,773,399 | 4,995 | # SOLUTION: Tom and Jeri are playing with two remote control cars on a straight track. Tom's car goes 2 feet in one second. Jeri's car travels 8 feet every 3 seconds. Tom and Jeri start the
Algebra -> Algebra -> Customizable Word Problem Solvers -> Travel -> SOLUTION: Tom and Jeri are playing with two remote contro... | 520 | 1,988 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.34375 | 4 | CC-MAIN-2013-20 | latest | en | 0.934015 |
https://learntocodetogether.com/sort-array-by-parity-leetcode/ | 1,726,656,940,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651895.12/warc/CC-MAIN-20240918100941-20240918130941-00539.warc.gz | 327,744,951 | 30,329 | # 905. Sort Array By Parity – In-place Solution | LeetCode Problem4 min read
Given an array A of non-negative integers, return an array consisting of all the even elements of A, followed by all the odd elements of A.
You may return any answer array that satisfies this condition.
Example 1:
Input: [3,1,2,4]
Output: ... | 1,119 | 4,025 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.96875 | 4 | CC-MAIN-2024-38 | latest | en | 0.801756 |
https://www.learncram.com/dav-solutions/dav-class-3-maths-chapter-5-worksheet-4/ | 1,725,808,168,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651013.49/warc/CC-MAIN-20240908150334-20240908180334-00588.warc.gz | 849,422,922 | 14,915 | # DAV Class 3 Maths Chapter 5 Worksheet 4 Solutions
The DAV Class 3 Maths Book Solutions and DAV Class 3 Maths Chapter 5 Worksheet 4 Solutions of Division offer comprehensive answers to textbook questions.
## DAV Class 3 Maths Ch 5 WS 4 Solutions
Use the multiplication tables and find the quotient.
Question 1.
12 ÷... | 704 | 1,413 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2024-38 | latest | en | 0.818659 |
https://examtube.in/class-10-math-ncert-solutions-for-chapter-8-introduction-to-trigonometry-ex-8-1/ | 1,632,211,767,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057199.49/warc/CC-MAIN-20210921070944-20210921100944-00656.warc.gz | 279,575,947 | 26,767 | CLASS 10 MATH NCERT SOLUTIONS FOR CHAPTER – 8 Introduction to Trigonometry Ex – 8.1
Introduction to Trigonometry
Page: 181
1. In ∆ ABC, right-angled at B, AB = 24 cm, BC = 7 cm. Determine:
(i) sin A, cos A
(ii) sin C, cos C
Solution:
In a given triangle ABC, right angled at B = ∠B = 90°
Given: AB = 24 cm and BC... | 3,621 | 10,421 | {"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... | 4.84375 | 5 | CC-MAIN-2021-39 | latest | en | 0.825367 |
http://mathoverflow.net/questions/97295/estimate-for-products-of-integers-that-are-relatively-prime-with-n/101142 | 1,455,165,774,000,000,000 | text/html | crawl-data/CC-MAIN-2016-07/segments/1454701160958.15/warc/CC-MAIN-20160205193920-00332-ip-10-236-182-209.ec2.internal.warc.gz | 152,253,876 | 17,754 | # Estimate for products of integers that are relatively prime with $N$
Let $N$ be a positive integer. Are there known estimates for the product of all numbers that are smaller than $N$ and relatively prime with $N$? One can assume that $N$ is free of squares, if this helps.
-
Maybe mathoverflow.net/questions/97041/… ... | 1,484 | 4,906 | {"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... | 3.875 | 4 | CC-MAIN-2016-07 | longest | en | 0.891001 |
https://code.jsoftware.com/wiki/Help/Learning/Ch_04:_Scripts_and_Explicit_Functions | 1,726,643,334,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651886.88/warc/CC-MAIN-20240918064858-20240918094858-00700.warc.gz | 157,939,705 | 11,520 | # Help / Learning / Ch 4: Scripts and Explicit Functions
>> << Pri JfC LJ Phr Dic Voc !: Rel NuVoc wd Help Learning J
# Chapter 4: Scripts and Explicit Functions
What is called a "script" is a sequence of lines of J where the whole sequence can be replayed on demand to perform a computation. The themes of this chapt... | 3,215 | 12,150 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2024-38 | latest | en | 0.917203 |
https://www.true-telecom.com/how-do-you-find-the-cross-product-of-two-vectors-in-3d/ | 1,718,699,465,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861747.70/warc/CC-MAIN-20240618073942-20240618103942-00581.warc.gz | 906,894,627 | 13,878 | # How do you find the cross product of two vectors in 3D?
## How do you find the cross product of two vectors in 3D?
Cross Product: a×b The cross product of two 3D vectors is another vector in the same 3D vector space. Since the result is a vector, we must specify both the length and the direction of the resulting ve... | 760 | 3,230 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2024-26 | latest | en | 0.938643 |
https://www.lesswrong.com/posts/pBd9ZsdfKBBN8qdR5/anticipating-critical-transitions | 1,656,528,476,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103642979.38/warc/CC-MAIN-20220629180939-20220629210939-00581.warc.gz | 948,903,700 | 55,279 | # 29
Personal Blog
(Mathematicians may find this post painfully obvious.)
I read an interesting puzzle on Stephen Landsburg's blog that generated a lot of disagreement. Stephen offered to bet anyone $15,000 that the average results of a computer simulation, run 1 million times, would be close to his solution's predi... | 8,229 | 35,079 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.515625 | 4 | CC-MAIN-2022-27 | latest | en | 0.903895 |
https://www.qalaxia.com/questions/2xy3 | 1,669,803,798,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710734.75/warc/CC-MAIN-20221130092453-20221130122453-00714.warc.gz | 1,009,579,831 | 3,299 | D
2x-y-3
5 viewed last edited 4 years ago
Griffin Yearby
0
I found the points its just I need to figure out which side of the line I need to shade.
What side of the line do you shade the land or the sky?
Mahesh Godavarti
1
Let's start with rewriting this in the form of either y \leq mx + b or y \geq mx + b .
If we ... | 402 | 1,474 | {"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... | 4.21875 | 4 | CC-MAIN-2022-49 | latest | en | 0.899074 |
https://istopdeath.com/evaluate-using-lhospitals-rule-limit-as-x-approaches-infinity-of-x7e-x6/ | 1,675,803,965,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764500641.25/warc/CC-MAIN-20230207201702-20230207231702-00709.warc.gz | 328,659,296 | 17,814 | # Evaluate Using L’Hospital’s Rule limit as x approaches infinity of x^7e^(-x^6)
Rewrite as .
Evaluate the limit of the numerator and the limit of the denominator.
Take the limit of the numerator and the limit of the denominator.
The limit at infinity of a polynomial whose leading coefficient is positive is infinity.
... | 500 | 2,518 | {"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-2023-06 | latest | en | 0.909599 |
https://www.physicsforums.com/threads/finding-unitary-transformation.289785/ | 1,721,063,483,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514713.2/warc/CC-MAIN-20240715163240-20240715193240-00230.warc.gz | 813,415,959 | 15,045 | # Finding unitary transformation
• seek
In summary, the conversation discusses the task of finding a unitary transformation to diagonalize a given matrix. The approach to this problem is to first find the eigenvalues, but the speaker notes that there may be a way to reduce the matrix beforehand. However, they are unsu... | 744 | 3,269 | {"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... | 4.15625 | 4 | CC-MAIN-2024-30 | latest | en | 0.931314 |
https://www.coursehero.com/file/6095713/100BHWFS/ | 1,526,867,646,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794863901.24/warc/CC-MAIN-20180521004325-20180521024325-00323.warc.gz | 725,964,211 | 51,746 | {[ promptMessage ]}
Bookmark it
{[ promptMessage ]}
100BHWFS
# 100BHWFS - STAT 100B Homework VII and VIII Solutions...
This preview shows pages 1–2. Sign up to view the full content.
STAT 100B Homework VII and VIII Solutions Solutions to Homework VII Prove the optimality of the likelihood ratio test. A: Suppose w... | 589 | 2,441 | {"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-2018-22 | latest | en | 0.860277 |
https://studylib.net/doc/18372996/solution---nyu-computer-science | 1,596,625,888,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439735939.26/warc/CC-MAIN-20200805094821-20200805124821-00300.warc.gz | 528,441,271 | 13,815 | # Solution - NYU Computer Science
```Mehryar Mohri
Foundations of Machine Learning 2014
Courant Institute of Mathematical Sciences
Homework assignment 2
October 3, 2014
Due: October 17, 2014
A. VC-dimension of axis-aligned squares or triangles
1. What is the VC-dimension of axis-aligned squares in the plane?
Solution:... | 1,833 | 6,234 | {"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-2020-34 | latest | en | 0.915749 |
https://superioressaywriters.com/systems-of-equations-and-matrices/ | 1,660,733,421,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882572898.29/warc/CC-MAIN-20220817092402-20220817122402-00516.warc.gz | 478,539,425 | 17,501 | ### No More Worries!
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• Free Unlimited revision... | 1,802 | 3,527 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.34375 | 4 | CC-MAIN-2022-33 | latest | en | 0.711577 |
https://morethingsjapanese.com/what-is-2-bit-multiplier-circuit/ | 1,675,206,012,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499891.42/warc/CC-MAIN-20230131222253-20230201012253-00604.warc.gz | 411,479,252 | 40,926 | # What is 2 bit multiplier circuit?
## What is 2 bit multiplier circuit?
A binary multiplier is an electronic circuit used in digital electronics, such as a computer, to multiply two binary numbers. A variety of computer arithmetic techniques can be used to implement a digital multiplier.
## What can be used to impl... | 1,298 | 6,150 | {"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-2023-06 | latest | en | 0.896675 |
https://gmatclub.com/forum/if-the-average-arithmetic-mean-of-the-assessed-values-of-x-73084.html | 1,521,539,971,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257647327.52/warc/CC-MAIN-20180320091830-20180320111830-00215.warc.gz | 593,215,961 | 39,225 | It is currently 20 Mar 2018, 02:59
### GMAT Club Daily Prep
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we will pick new questions that match your level based o... | 1,356 | 5,077 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2018-13 | latest | en | 0.906817 |
https://collegeparktutors.com/blog/natural-log | 1,718,971,311,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862070.5/warc/CC-MAIN-20240621093735-20240621123735-00505.warc.gz | 152,836,242 | 8,447 | blog home
# An Overview of the Natural Logarithm: Common Questions and Mistakes Explained
Subject: Calculus 1
Courses: MATH120, MATH130, MATH140
Posted by: Jesse
## What is the natural logarithm?
This part is optional, as students are unlikely to be tested on this material, but if you would like a better understand... | 2,901 | 9,178 | {"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... | 4.625 | 5 | CC-MAIN-2024-26 | latest | en | 0.882838 |
http://slideplayer.com/slide/7895564/ | 1,643,408,601,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320306346.64/warc/CC-MAIN-20220128212503-20220129002503-00690.warc.gz | 56,703,238 | 21,172 | 2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Slope-Intercept Form Point-Slope.
Presentation on theme: "2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Slope-Intercept Form Poin... | 1,905 | 5,958 | {"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-2022-05 | latest | en | 0.852418 |
https://agdenadel.github.io/Law-of-Total-Variance/ | 1,627,079,973,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046150067.51/warc/CC-MAIN-20210723210216-20210724000216-00437.warc.gz | 104,841,740 | 2,515 | Law of Total Variance
Remember the Law of Total Expectation (also called the Tower Property)? It states
$\mathbb{E}[Y] = \mathbb{E}[\mathbb{E}[Y|X]].$
The proof is straightforward in the discrete case (use the definition to expand in terms of $$\mathbb{P}(Y=y|X=x)$$ and justify swapping the order of summation) and i... | 576 | 1,686 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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... | 3.890625 | 4 | CC-MAIN-2021-31 | latest | en | 0.702429 |
https://pifpafpuf.de/2015-01/Contravariant-Covariant-Tensor-IV.html | 1,610,921,412,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610703513194.17/warc/CC-MAIN-20210117205246-20210117235246-00257.warc.gz | 509,588,779 | 3,813 | genug Unfug.
2015-01-20
# Contravariant, Covariant, Tensor
## (IV) Differentiation is Covariant
Already the fourth part about tensors and such that I write down to understand this stuff myself, but others may benefit. For the notation, please read the first and second part.
Before I start, I would like to introduc... | 995 | 3,006 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.84375 | 4 | CC-MAIN-2021-04 | latest | en | 0.814538 |
https://www.onlinemathlearning.com/solve-1step-equations-hsa-rei1.html | 1,721,236,363,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514789.19/warc/CC-MAIN-20240717151625-20240717181625-00523.warc.gz | 799,163,990 | 9,906 | # Solve 1-Step Equations
Related Topics:
Algebra Word Problems
Common Core (Algebra)
Common Core for Mathematics
Examples, solutions, videos, and lessons to help High School students learn how to explain each step in solving a simple equation as following from the equality of numbers asserted at the previous step, st... | 879 | 2,885 | {"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... | 4.78125 | 5 | CC-MAIN-2024-30 | latest | en | 0.867892 |
https://artofproblemsolving.com/wiki/index.php/2003_AMC_10B_Problems/Problem_25 | 1,709,068,600,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474686.54/warc/CC-MAIN-20240227184934-20240227214934-00753.warc.gz | 108,874,452 | 15,877 | # 2003 AMC 10B Problems/Problem 25
## Problem
How many distinct four-digit numbers are divisible by $3$ and have $23$ as their last two digits?
$\textbf{(A) } 27 \qquad\textbf{(B) } 30 \qquad\textbf{(C) } 33 \qquad\textbf{(D) } 81 \qquad\textbf{(E) } 90$
## Solution
### Solution 1 (Slow)
To test if a number is di... | 1,754 | 4,819 | {"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": 91, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.75 | 5 | CC-MAIN-2024-10 | latest | en | 0.852008 |
https://www.weegy.com/?ConversationId=4EZZLI1K | 1,537,836,848,000,000,000 | text/html | crawl-data/CC-MAIN-2018-39/segments/1537267160853.60/warc/CC-MAIN-20180925004528-20180925024928-00450.warc.gz | 929,247,510 | 9,864 | Which of the following people went south looking for opportunities after the war? Answer carpetbaggers KKK freedmen sharecroppers
Carpetbaggers are the people went south looking for opportunities after the war.
Question
Updated 6/30/2015 4:25:22 PM
Edited by jeifunk [6/30/2015 4:25:21 PM], Confirmed by jeifunk [6/30/20... | 1,222 | 3,771 | {"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-2018-39 | longest | en | 0.908607 |
https://dioptionguya.web.app/dymek75231tof/formula-money-weighted-rate-of-return-1673.html | 1,642,331,021,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320299852.23/warc/CC-MAIN-20220116093137-20220116123137-00072.warc.gz | 287,708,742 | 6,773 | ## Formula money weighted rate of return
3 4 Money-weighted Rate of Return Money-weighted Rate of Return, also 4 4.1 Calculating IRR Unlike TWRR, IRR cannot be solved directly via formula. 21 Jun 2011 Do you know how to calculate your investment return accurately? It turns out that the dollar-weighted return for most ... | 1,853 | 8,288 | {"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-2022-05 | latest | en | 0.905939 |
https://www.calculatorweb.com/distance-calculator | 1,695,373,629,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506339.10/warc/CC-MAIN-20230922070214-20230922100214-00829.warc.gz | 789,854,090 | 3,333 | # Distance Calculator
X Y Point 1: Point 2:
This calculator computes the distance between two points in a two- or three-dimensional space. To use the calculator, please provide the coordinates of two points and click the "Calculate" button.
## What is distance?
Distance is a measure of how far apart a set of objec... | 567 | 2,583 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2023-40 | latest | en | 0.951733 |
https://socratic.org/questions/how-do-you-find-the-limit-of-ln-x-2-x-2-1-as-x-approaches-1 | 1,726,482,841,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651682.69/warc/CC-MAIN-20240916080220-20240916110220-00831.warc.gz | 487,267,308 | 5,923 | # How do you find the limit of (ln x^2) / (x^2-1) as x approaches 1?
Jul 1, 2016
${\lim}_{x \to 1} \frac{{\log}_{e} {x}^{2}}{{x}^{2} - 1} = 1$
#### Explanation:
$\frac{{\log}_{e} {x}^{2}}{{x}^{2} - 1} = {\log}_{e} \frac{x}{x - 1} - {\log}_{e} \frac{x}{x + 1}$
but the ${\log}_{e} x$ series expansion in the $x = 1$ v... | 372 | 735 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.40625 | 4 | CC-MAIN-2024-38 | latest | en | 0.557358 |
https://bounded-regret.ghost.io/linfty-strong-convexity/ | 1,716,489,413,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058653.47/warc/CC-MAIN-20240523173456-20240523203456-00352.warc.gz | 120,809,309 | 6,708 | An important concept in online learning and convex optimization is that of strong convexity: a twice-differentiable function $f$ is said to be strongly convex with respect to a norm $\|\cdot\|$ if
$z^T\frac{\partial^2 f}{\partial x^2}z \geq \|z\|^2$
for all $z$ (for functions that are not twice-differentiable, there ... | 1,132 | 3,327 | {"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... | 3.5625 | 4 | CC-MAIN-2024-22 | latest | en | 0.91006 |
https://www.shaalaa.com/question-bank-solutions/if-selling-price-10-pens-equal-cost-price-14-pens-find-gain-percent-concepts-of-cost-price-selling-price-total-cost-price-and-profit-and-loss-discount-overhead-expenses-and-gst_60845 | 1,618,946,053,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618039490226.78/warc/CC-MAIN-20210420183658-20210420213658-00067.warc.gz | 1,100,650,499 | 9,389 | # If the Selling Price of 10 Pens is Equal to Cost Price of 14 Pens, Find the Gain Percent. - Mathematics
If the selling price of 10 pens is equal to cost price of 14 pens, find the gain percent.
#### Solution
$\text { Let the cost price of one pen be Rs . C, and the selling price be Rs } . S$
$\text { Therefore,} ... | 355 | 1,053 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.375 | 4 | CC-MAIN-2021-17 | latest | en | 0.64502 |
http://nrich.maths.org/public/leg.php?code=5039&cl=3&cldcmpid=755 | 1,503,359,173,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886109682.23/warc/CC-MAIN-20170821232346-20170822012346-00424.warc.gz | 298,086,814 | 10,309 | # Search by Topic
#### Resources tagged with Interactivities similar to 2001 Spatial Oddity:
Filter by: Content type:
Stage:
Challenge level:
### There are 152 results
Broad Topics > Information and Communications Technology > Interactivities
### Partitioning Revisited
##### Stage: 3 Challenge Level:
We can show... | 2,377 | 10,191 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2017-34 | latest | en | 0.849395 |
https://www.cwctherestaurant.com/interesting-about-pies/question-who-discovered-pie.html | 1,643,141,971,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320304872.21/warc/CC-MAIN-20220125190255-20220125220255-00441.warc.gz | 761,696,719 | 11,436 | # Question: Who Discovered Pie?
## How did Archimedes find pi?
Archimedes’ method finds an approximation of pi by determining the length of the perimeter of a polygon inscribed within a circle (which is less than the circumference of the circle) and the perimeter of a polygon circumscribed outside a circle (which is ... | 827 | 3,674 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2022-05 | latest | en | 0.932121 |
https://rawax.net/how-to-solve-inequalities-algebraically/ | 1,685,388,198,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224644907.31/warc/CC-MAIN-20230529173312-20230529203312-00755.warc.gz | 549,383,634 | 50,509 | # List Of How To Solve Inequalities Algebraically References
List Of How To Solve Inequalities Algebraically References. Show the answer on a number line. However, that doesn’t have to be the case.
The inequality solver will then show you the steps to help you learn how to solve it on your own. Let's consider an exam... | 467 | 1,854 | {"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... | 4.78125 | 5 | CC-MAIN-2023-23 | longest | en | 0.908475 |
http://www.mathisfunforum.com/viewtopic.php?id=18533 | 1,386,691,206,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1386164021936/warc/CC-MAIN-20131204133341-00083-ip-10-33-133-15.ec2.internal.warc.gz | 428,674,081 | 3,917 | Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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## #1 2012-12-04 04:51:39
TheTick
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### Origami probabilty problem
Say you have identical sheets of paper, and you take one sheet and make a random crease in that s... | 478 | 1,739 | {"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-2013-48 | longest | en | 0.913098 |
http://matematika.reseneulohy.cz/2355/circle-interpolation | 1,723,446,384,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641036271.72/warc/CC-MAIN-20240812061749-20240812091749-00047.warc.gz | 18,363,168 | 7,208 | ## Circle interpolation
Interpolate a circle through points $$A=(2{,}1)$$, $$B=(4{,}3)$$ and $$C=(0{,}7)$$.
• #### Hint
Use coordinates of points $$A$$, $$B$$ and $$C$$ in the circle equation $$(x-m)^2+(y-n)^2=r^2$$. Subtract the quadratic terms to get the coordinates of the centre $$S=(m,n)$$.
• #### Resolution
W... | 395 | 1,028 | {"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... | 4.75 | 5 | CC-MAIN-2024-33 | latest | en | 0.63553 |
https://www.uen.org/core/math/sixth/review-activities.php | 1,675,195,900,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499890.39/warc/CC-MAIN-20230131190543-20230131220543-00682.warc.gz | 1,053,538,778 | 25,084 | Review Activities and Games
These resources are intended for review and practice after initial instruction of the standards.
Strand: MATHEMATICAL PRACTICES (6.MP)
Strand: RATIOS AND PROPORTIONAL RELATIONSHIPS (6.RP)
Understand ratio concepts and use ratio reasoning to solve problems (Standards 6.RP.1–3)
• Examining ... | 8,512 | 41,572 | {"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... | 3.828125 | 4 | CC-MAIN-2023-06 | longest | en | 0.90594 |
https://socratic.org/questions/a-spring-with-a-constant-of-1-kg-s-2-is-lying-on-the-ground-with-one-end-attache-6 | 1,568,763,367,000,000,000 | text/html | crawl-data/CC-MAIN-2019-39/segments/1568514573124.40/warc/CC-MAIN-20190917223332-20190918005332-00341.warc.gz | 689,041,307 | 6,460 | # A spring with a constant of 1 (kg)/s^2 is lying on the ground with one end attached to a wall. An object with a mass of 1/3 kg and speed of 3/4 m/s collides with and compresses the spring until it stops moving. How much will the spring compress?
Oct 12, 2017
The spring is compressed 0.433 m.
#### Explanation:
The... | 640 | 1,759 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.3125 | 4 | CC-MAIN-2019-39 | longest | en | 0.735577 |
https://coderslegacy.com/python/binary-search-algorithm/ | 1,718,679,026,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861746.4/warc/CC-MAIN-20240618011430-20240618041430-00559.warc.gz | 151,670,373 | 29,547 | # Python Binary Search Algorithm
In this article, we will be discussing the Python Binary Search Algorithm in complete detail. We will start with it’s explanation, followed by a complete solution which is then explained by breaking it down into steps and explaining each of them separately.
### Methodology
Binary sea... | 1,628 | 6,731 | {"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-2024-26 | latest | en | 0.88866 |
https://www.khanacademy.org/math/arithmetic/x18ca194a:intro-to-multiplication/x18ca194a:multiplication-as-equal-groups/v/introduction-to-multiplication | 1,721,645,486,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517846.73/warc/CC-MAIN-20240722095039-20240722125039-00740.warc.gz | 732,200,641 | 133,458 | If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
### Course: Arithmetic>Unit 1
Lesson 1: Multiplication as equal groups
# Introduction to multipli... | 487 | 1,875 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2024-30 | latest | en | 0.9513 |
https://www.mathcelebrity.com/community/threads/a-124-inch-length-of-ribbon-is-to-be-cut-into-three-pieces-the-longest-piece-is-to-be-36-inches-lo.1373/ | 1,695,419,588,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506423.70/warc/CC-MAIN-20230922202444-20230922232444-00219.warc.gz | 988,369,344 | 9,301 | # A 124-inch length of ribbon is to be cut into three pieces. The longest piece is to be 36 inches lo
Discussion in 'Calculator Requests' started by math_celebrity, Mar 7, 2018.
Tags:
1. ### math_celebrityAdministratorStaff Member
A 124-inch length of ribbon is to be cut into three pieces. The longest piece is to be... | 253 | 810 | {"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-2023-40 | longest | en | 0.875926 |
https://www.physicsforums.com/threads/can-someone-confirm-these-english-to-predicate-logic-problems-for-me.372396/ | 1,521,285,055,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257644877.27/warc/CC-MAIN-20180317100705-20180317120705-00377.warc.gz | 854,950,314 | 17,069 | # Can someone confirm these English to predicate logic problems for me?
1. Jan 25, 2010
### Ownaginatious
1. The problem statement, all variables and given/known data
I actually have to problems I would just like someone to confirm for me. I have several other problems similar to these, and I don't want to waste ti... | 1,107 | 4,391 | {"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... | 3.578125 | 4 | CC-MAIN-2018-13 | longest | en | 0.928152 |
http://copaseticflow.blogspot.com/2013/01/em-and-complex-analysis.html | 1,550,369,470,000,000,000 | text/html | crawl-data/CC-MAIN-2019-09/segments/1550247481428.19/warc/CC-MAIN-20190217010854-20190217032854-00362.warc.gz | 67,607,625 | 30,202 | ### EM and Complex Analysis
There are an increasing number of apparent correspondences between EM this semester and our section on complex analysis in math methods last semester. These are just notes on a few of them.
Uniqueness of the Electrostatic Potential Solution and Liouville's theorem
After stating that we wo... | 1,198 | 5,686 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2019-09 | latest | en | 0.945321 |
http://mathhelpforum.com/number-theory/87392-factoring-problem.html | 1,481,281,281,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698542693.41/warc/CC-MAIN-20161202170902-00239-ip-10-31-129-80.ec2.internal.warc.gz | 182,474,677 | 10,713 | 1. ## factoring problem...
when you look list the possible factors of some even numbers they look like this -
60 (1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60)
ie. Sometimes 2 numbers next to each other (in bold) on the list multiplied equal the number.
414 (1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414)
80 (1, 2, 4, 5... | 641 | 2,187 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.15625 | 4 | CC-MAIN-2016-50 | longest | en | 0.908251 |
https://oercommons.org/browse?f.keyword=integers&batch_start=20 | 1,720,837,340,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514484.89/warc/CC-MAIN-20240713020211-20240713050211-00283.warc.gz | 364,583,727 | 20,121 | Updating search results...
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Students use the Hot Air Balloon simulation to model integer subtraction. They then move to modeling subtraction on a number line. They use patterns in their work and their answers to... | 1,637 | 7,522 | {"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-2024-30 | latest | en | 0.900863 |
https://convertoctopus.com/25-7-days-to-years | 1,582,031,911,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875143695.67/warc/CC-MAIN-20200218120100-20200218150100-00250.warc.gz | 337,094,452 | 8,334 | ## Conversion formula
The conversion factor from days to years is 0.0027397260273973, which means that 1 day is equal to 0.0027397260273973 years:
1 d = 0.0027397260273973 yr
To convert 25.7 days into years we have to multiply 25.7 by the conversion factor in order to get the time amount from days to years. We can a... | 505 | 1,673 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2020-10 | longest | en | 0.784848 |
https://answers.yahoo.com/question/index?qid=20130811000016KK03173 | 1,603,653,052,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107889651.52/warc/CC-MAIN-20201025183844-20201025213844-00139.warc.gz | 221,041,292 | 30,734 | # 請問一題微積分的問題
Rating
• 7 years ago
2013-08-11 18:51:30 補充：
Please delete the final "=" sign.
• 7 years ago
∫dx/(x^4+4)=∫(dx/x^2 )/(x^2+4/x^2 )=1/4 [∫(1+2/x^2 )dx/((x-2/x)^2+4)-∫(1-2/x^2 )dx/((x+2/x)^2-4)]
=1/4 [∫d(x-2/x)/((x-2/x)^2+4)-1/4 ∫(1/(x+2/x-2)-1/(x+2/x+2))d(x+2/x) ]
=1/8 tan^(-1)〖(x-2/x)/2〗-1/16 ln|(x+... | 279 | 401 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2020-45 | latest | en | 0.402346 |
https://www.classtools.net/QR/31-W3cAG | 1,685,844,182,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224649348.41/warc/CC-MAIN-20230603233121-20230604023121-00502.warc.gz | 765,383,073 | 14,071 | # Print
## A. Prior to the lesson:
1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.
2. If their phone camera doesn't automatically detect and decode QR codes, ask students to
• Bring these devices into the lesson.
4. Cut them out and place them around your class / scho... | 820 | 2,917 | {"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-2023-23 | latest | en | 0.885613 |
http://mathhelpforum.com/algebra/51825-solved-urgent.html | 1,519,269,675,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891813883.34/warc/CC-MAIN-20180222022059-20180222042059-00058.warc.gz | 221,978,643 | 10,023 | 1. ## [SOLVED] Urgent!
Hey guys
This is on section 6 #6
At the first stop after after a school bus left school, 4 children got off the bus. One-quarter of the remaining children got off at the second stop. And 10 children got off at the third stop. If there were still 14 children on the bus after the third stop, how ... | 254 | 892 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2018-09 | longest | en | 0.976686 |
https://artofproblemsolving.com/wiki/index.php/2007_iTest_Problems/Problem_58 | 1,709,066,349,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474686.54/warc/CC-MAIN-20240227184934-20240227214934-00533.warc.gz | 102,047,408 | 11,948 | # 2007 iTest Problems/Problem 58
The following problem is from the Ultimate Question of the 2007 iTest, where solving this problem required the answer of a previous problem. When the problem is rewritten, the T-value is substituted.
## Problem
For natural numbers $k,n\geq 2$, we define $$S(k,n)=\left\lfloor\frac{2^{... | 935 | 2,016 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 25, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.71875 | 5 | CC-MAIN-2024-10 | latest | en | 0.418141 |
https://physics.stackexchange.com/questions/696037/puzzling-conservation-of-energy | 1,716,718,030,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058872.68/warc/CC-MAIN-20240526074314-20240526104314-00028.warc.gz | 389,651,808 | 37,971 | # Puzzling conservation of energy
I've been trying to figure out a question that was on our finals but still could not manage to do it. It goes as:
A ball of mass $$m$$ and radius $$r$$ (moment of inertia $$I_{cm} =(2/5)mr^2$$) is placed on the inside of a frictionless circular track of radius R0 as shown in the figu... | 504 | 2,031 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.609375 | 4 | CC-MAIN-2024-22 | latest | en | 0.936608 |
http://mathhelpforum.com/algebra/19618-exponents.html | 1,480,994,146,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541876.62/warc/CC-MAIN-20161202170901-00265-ip-10-31-129-80.ec2.internal.warc.gz | 165,777,314 | 11,756 | 1. ## Exponents
Ok hopefully last time I will bug you guys about exponents .
Simplify, leave without radicals and negative exponents.
(sqrt(m+2))(2+m)^3/2
and
(sqrt(e^(2x))
Any help is much appreciated~
2. Originally Posted by JonathanEyoon
Ok hopefully last time I will bug you guys about exponents .
Simplify, ... | 1,089 | 3,028 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 16, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.1875 | 4 | CC-MAIN-2016-50 | longest | en | 0.847056 |
https://scicomp.stackexchange.com/questions/30287/solving-a-coupled-eigen-value-problem | 1,726,310,693,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651579.22/warc/CC-MAIN-20240914093425-20240914123425-00668.warc.gz | 471,594,315 | 40,184 | # Solving a coupled eigen value problem
I have the following problem:
$$\begin{bmatrix}A &B \\C& D\end{bmatrix}\begin{bmatrix}x\\y\end{bmatrix} = \begin{bmatrix}\lambda I_m & 0 \\ 0& \mu I_n\end{bmatrix}\begin{bmatrix}x \\y\end{bmatrix}$$
where $A$, $B$, $C$, $D$ are matrices, $I_m,I_n$ are identity matrices of size... | 644 | 2,027 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.734375 | 4 | CC-MAIN-2024-38 | latest | en | 0.735931 |
https://cs.stackexchange.com/questions/144090/master-method-divide-and-conquer | 1,660,306,227,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882571692.3/warc/CC-MAIN-20220812105810-20220812135810-00642.warc.gz | 207,427,375 | 64,741 | # Master Method: Divide and Conquer
According to my evaluation ,the overall asymptotic running time of the below algorithm is O(n) ,since x (number of recursive calls) is 1, and y ( the number of splits) is 2 , and finally z ( the power of amount of work done outside of the recursion call) is 1, hence x<y^{d}, but my... | 443 | 1,375 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.828125 | 4 | CC-MAIN-2022-33 | latest | en | 0.843988 |
http://www.greatmathsteachingideas.com/2010/11/01/are-your-pupils-creative-enough-to-solve-this-one-how-fast-are-the-trains/ | 1,493,416,201,000,000,000 | text/html | crawl-data/CC-MAIN-2017-17/segments/1492917123097.48/warc/CC-MAIN-20170423031203-00321-ip-10-145-167-34.ec2.internal.warc.gz | 561,628,403 | 20,281 | # Are your pupils creative enough to solve this one? How fast are the trains?
### 1 Response
1. Alex Scotney says:
I heard this problem on the TES podcast, and having spent a number of hours trying to solve it, I was a little disappointed with the eventual answer. Am I right in saying that if the total distance is x... | 234 | 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... | 3.703125 | 4 | CC-MAIN-2017-17 | longest | en | 0.95447 |
https://www.esaral.com/q/mark-the-correct-alternative-in-each-of-the-following-91080 | 1,716,605,928,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058770.49/warc/CC-MAIN-20240525004706-20240525034706-00880.warc.gz | 664,250,985 | 11,362 | # Mark the correct alternative in each of the following:
Question:
Mark the correct alternative in each of the following:
Evaluate $\int e^{x}\left(\frac{1-\sin x}{1-\cos x}\right) d x$
A. $-e^{x} \tan \frac{x}{2}+C$
B. $-e^{x} \cot \frac{x}{2}+C$
C. $-\frac{1}{2} \mathrm{e}^{\mathrm{x}} \tan \frac{\mathrm{x}}{2}... | 346 | 814 | {"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... | 4.1875 | 4 | CC-MAIN-2024-22 | latest | en | 0.21822 |
https://metanumbers.com/53668 | 1,596,996,222,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439738562.5/warc/CC-MAIN-20200809162458-20200809192458-00475.warc.gz | 402,323,228 | 7,442 | ## 53668
53,668 (fifty-three thousand six hundred sixty-eight) is an even five-digits composite number following 53667 and preceding 53669. In scientific notation, it is written as 5.3668 × 104. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 26,832 positive integers (... | 1,432 | 4,060 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2020-34 | latest | en | 0.821427 |
https://math.stackexchange.com/questions/1079124/show-that-there-is-a-positive-integer-n-such-that-g-cong-ker-phin-tim | 1,566,396,058,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027316021.66/warc/CC-MAIN-20190821131745-20190821153745-00279.warc.gz | 553,699,846 | 31,475 | # Show that there is a positive integer $n$ such that $G \cong \ker(\phi^{n}) \times \phi^{n}(G)$
Let $G$ be a finite abelian group and let $\phi: G \rightarrow G$ be a group homomorphism. I am trying to show that there is a positive integer $n$ such that $G \cong \ker(\phi^{n}) \times \phi^{n}(G)$.
I know that since... | 945 | 2,899 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.546875 | 4 | CC-MAIN-2019-35 | latest | en | 0.848057 |
https://usa.cheenta.com/algebraic-equation-aime-i-2000-question-7/ | 1,606,334,063,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141184123.9/warc/CC-MAIN-20201125183823-20201125213823-00332.warc.gz | 547,117,582 | 31,982 | Categories
# Algebraic Equation | AIME I, 2000 Question 7
Try this beautiful problem from the American Invitational Mathematics Examination I, AIME I, 2000 based on Algebraic Equation.
Try this beautiful problem from the American Invitational Mathematics Examination I, AIME I, 2000 based on Algebraic Equation.
## A... | 340 | 1,012 | {"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... | 3.984375 | 4 | CC-MAIN-2020-50 | longest | en | 0.718743 |
https://www.physicsforums.com/threads/rlc-circuits-and-frequency.88022/ | 1,708,898,223,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474643.29/warc/CC-MAIN-20240225203035-20240225233035-00586.warc.gz | 947,928,336 | 16,638 | # RLC circuits and frequency
• Engineering
• juanpablod
In summary, the problem at hand involves finding the frequency in cycles per second (angular frequency divided by 2 Pi) of the gradually decaying oscillatory current in an electrical circuit with a Leyden jar of capacitance C=10^-9 farads, a copper wire of self-i... | 911 | 3,987 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2024-10 | latest | en | 0.920615 |
https://au.mathworks.com/matlabcentral/cody/problems/42755-angle-bisectors/solutions/838676 | 1,606,296,139,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141181482.18/warc/CC-MAIN-20201125071137-20201125101137-00452.warc.gz | 202,559,594 | 17,481 | Cody
# Problem 42755. Angle bisectors
Solution 838676
Submitted on 26 Feb 2016
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
### Test Suite
Test Status Code Input and Output
1 Pass
v1 = [1 0]; v2 = [0 1]; [b1,b2] = bisectors(v1,v2); b1ok = [1 1]/sqrt(... | 654 | 1,528 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2020-50 | latest | en | 0.564918 |
https://www.reddit.com/r/facepalm/comments/rprz3s/when_not_knowing_high_school_level_math_costs_you/ | 1,652,902,911,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662522309.14/warc/CC-MAIN-20220518183254-20220518213254-00568.warc.gz | 1,126,646,944 | 70,009 | ×
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[–] 700 points701 points (71 children)
I’m gonna take a guess and say he panicked if I was in this situation I’d be panicking.
[–][S] 243 points244 points (67 children)
I'd also probably panic at first but he deadass used audience poll and even they got it wrong. I feel like he could ... | 8,940 | 32,485 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2022-21 | latest | en | 0.966262 |
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