url string | fetch_time int64 | content_mime_type string | warc_filename string | warc_record_offset int32 | warc_record_length int32 | text string | token_count int32 | char_count int32 | metadata string | score float64 | int_score int64 | crawl string | snapshot_type string | language string | language_score float64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://oeis.org/A142249 | 1,638,589,256,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964362930.53/warc/CC-MAIN-20211204033320-20211204063320-00544.warc.gz | 469,127,632 | 5,048 | The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.
Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve cross... | 1,133 | 2,925 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-49 | latest | en | 0.600125 |
https://blog.finxter.com/blog/page/428/ | 1,721,567,805,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517701.96/warc/CC-MAIN-20240721121510-20240721151510-00464.warc.gz | 120,866,529 | 19,303 | Generating a Pseudo-Vandermonde Matrix of the Hermite Polynomial in Python
π‘ Problem Formulation: A Vandermonde matrix is a square matrix with the terms of a geometric progression in each row. When dealing with Hermite polynomials, a pseudo-Vandermonde matrix incorporates the values derived from these polynomials. ... | 1,200 | 5,403 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2024-30 | latest | en | 0.825327 |
http://classroom.synonym.com/calculate-cp-cpk-2837.html | 1,511,342,522,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806543.24/warc/CC-MAIN-20171122084446-20171122104446-00788.warc.gz | 59,059,543 | 15,639 | Cp and Cpk are statistical tools that are used in quality management to ensure that a production process has met the specification limits defined for a particular process or products. Cp measures the process capability with respect to its specification using Upper Specification Limit (USL) and Lower Specification Limit... | 533 | 2,485 | {"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... | 3.59375 | 4 | CC-MAIN-2017-47 | latest | en | 0.918078 |
http://www.princeton.edu/~achaney/tmve/wiki100k/docs/Sieve_of_Eratosthenes.html | 1,510,969,375,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934804125.49/warc/CC-MAIN-20171118002717-20171118022717-00504.warc.gz | 486,398,453 | 5,583 | # Sieve of Eratosthenes
related topics {math, number, function} {god, call, give} {rate, high, increase}
In mathematics, the Sieve of Eratosthenes (Greek: κόσκινον Ἐρατοσθένους) is a simple, ancient algorithm for finding all prime numbers up to a specified integer.[1] It works efficiently for the smaller primes (bel... | 985 | 3,722 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-47 | longest | en | 0.897288 |
https://everything.explained.today/Decimal/ | 1,696,315,978,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233511055.59/warc/CC-MAIN-20231003060619-20231003090619-00743.warc.gz | 255,950,272 | 18,516 | # Decimal Explained
The decimal numeral system (also called the base-ten positional numeral system and denary or decanary) is the standard system for denoting integer and non-integer numbers. It is the extension to non-integer numbers (decimal fractions) of the Hindu–Arabic numeral system.[1] The way of denoting numbe... | 7,151 | 27,825 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.3125 | 4 | CC-MAIN-2023-40 | latest | en | 0.882458 |
http://mathhelpforum.com/advanced-statistics/36217-joint-probability.html | 1,527,386,120,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867977.85/warc/CC-MAIN-20180527004958-20180527024958-00341.warc.gz | 183,388,711 | 10,223 | 1. ## Joint Probability
Hi,
I need help integrating this problem.
Annie and Alvie have agreed to meet for lunch between noon (0:00 pm) and 1:00 pm. Denote Annies arrival time by X, Alvies arrival by Y, and suppose X & Y are independent with pdfs
f(x) = 3x^2 for 0<=x<=1 or 0 otherwise
f(y)= 2y for 0<=y<=1 or 0 other... | 586 | 1,803 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2018-22 | latest | en | 0.949892 |
http://math.stackexchange.com/users/43115/skullpatrol?tab=activity | 1,432,649,092,000,000,000 | text/html | crawl-data/CC-MAIN-2015-22/segments/1432207928864.16/warc/CC-MAIN-20150521113208-00340-ip-10-180-206-219.ec2.internal.warc.gz | 149,240,470 | 12,545 | skullpatrol
Reputation
342
Next privilege 500 Rep.
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Apr24 comment What is the answer to this hard problem for 4th graders? What kind of 4th grade teacher would ask this question? Mar26 comment Are variables logical or non-logical symbols in a logic system? Perhaps this will help. Mar26 comment What... | 902 | 3,821 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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-2015-22 | latest | en | 0.909738 |
https://williewong.wordpress.com/2011/11/01/continuity-of-the-infimum/ | 1,586,335,220,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371810807.81/warc/CC-MAIN-20200408072713-20200408103213-00277.warc.gz | 751,925,140 | 25,985 | ### Continuity of the infimum
Just realised (two seeks ago, but only gotten around to finish this blog posting now) that an argument used to prove a proposition in a project I am working on is wrong. After reducing the problem to its core I found that it is something quite elementary. So today’s post would be of a dif... | 2,612 | 8,743 | {"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": 136, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "m... | 3.9375 | 4 | CC-MAIN-2020-16 | latest | en | 0.910557 |
http://www.ck12.org/concept/Ohms-Law/?difficulty=at%20grade | 1,435,622,078,000,000,000 | text/html | crawl-data/CC-MAIN-2015-27/segments/1435375090887.26/warc/CC-MAIN-20150627031810-00174-ip-10-179-60-89.ec2.internal.warc.gz | 389,185,187 | 16,740 | <meta http-equiv="refresh" content="1; url=/nojavascript/">
# Ohm's Law
## When electricity passes through a resistor it loses voltage and releases power.
Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for pr... | 647 | 2,752 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2015-27 | latest | en | 0.894602 |
https://mathoverflow.net/questions/308207/are-there-infinitely-many-primes-of-this-form/308213 | 1,561,054,132,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627999263.6/warc/CC-MAIN-20190620165805-20190620191805-00415.warc.gz | 509,958,230 | 32,229 | Are there infinitely many primes of this form?
The semiprime $87 = 3*29$ has a curious property: it's the fact that both
$87^2 + 29^2 + 3^2 = 8419$
and
$87^2 - 29^2 - 3^2 = 6719$
are prime numbers.
This intrigued me and led me to wonder if there are other semiprimes with the same property, and I found that
$21 =... | 984 | 2,861 | {"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... | 3.953125 | 4 | CC-MAIN-2019-26 | longest | en | 0.902362 |
https://math.stackexchange.com/questions/4107023/an-integral-and-a-mysterious-recursive-sequence | 1,725,894,765,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651103.13/warc/CC-MAIN-20240909134831-20240909164831-00121.warc.gz | 360,425,172 | 45,766 | # An integral and a mysterious recursive sequence
Today I tried to solve the integral $$I_n= \int_0^{\frac{\pi}{2}} \frac{\mathrm{dt}}{(a \cos^2(t)+ b \sin^2(t))^n} \quad \quad \quad \quad a,b > 0$$
After some dirty calculations, I obtained that $$I_n = \frac{\pi}{2^n(n-1)!\sqrt{ab}} \sum_{k=0}^{n-1} \frac{C(n-1,k)}{... | 3,914 | 9,948 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.59375 | 4 | CC-MAIN-2024-38 | latest | en | 0.846557 |
http://hubpages.com/education/Significance-Science-Experimental-Data | 1,487,785,906,000,000,000 | text/html | crawl-data/CC-MAIN-2017-09/segments/1487501171004.85/warc/CC-MAIN-20170219104611-00387-ip-10-171-10-108.ec2.internal.warc.gz | 118,636,765 | 16,282 | # How Certain is Certain? When Scientific Data is Significant
The Higgs Boson, if it exists, will cause a peak in the data that looks something like this. However, such peaks could also occur randomly. | Source
When does new data disprove an established scientific theory? When can unexpected results be written off as... | 1,731 | 7,973 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2017-09 | latest | en | 0.963165 |
https://studylib.net/doc/13192116/mathematics-676-4-homework--due-mar.-5--23--a.-hulpke | 1,620,265,625,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243988724.75/warc/CC-MAIN-20210505234449-20210506024449-00011.warc.gz | 531,153,525 | 11,711 | # Mathematics 676-4 Homework (due Mar. 5) 23) A. Hulpke
```Mathematics 676-4
23)
Homework (due Mar. 5)
A. Hulpke
Factorize the polynomial
x8 − x7 + 7x6 − 6x5 + 15x4 − 9x3 + 40x2 − 31x + 31
using the “big-prime” method with modular factorization and combination of factors.
24∗ ) Why does one not consider a “small-prime... | 472 | 1,448 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2021-21 | latest | en | 0.726618 |
https://cindyelkins.edublogs.org/2017/11/04/addition-and-subtraction-facts-strategies-part-3-kg-3rd/ | 1,713,262,394,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817081.52/warc/CC-MAIN-20240416093441-20240416123441-00293.warc.gz | 151,231,445 | 17,716 | # Addition and Subtraction Part 3: Facts Strategies KG-3rd
This is part three in a series of strategies regarding addition and subtraction strategies. This part will focus on a variety of strategies to help toward memorization of facts, meaning automatic computation. While children are learning their number bonds (bu... | 1,090 | 3,953 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.96875 | 5 | CC-MAIN-2024-18 | latest | en | 0.882561 |
https://www.flizzindia.com/maths/maths-essential-formulas-for-competitive-exams/ | 1,726,538,164,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651722.42/warc/CC-MAIN-20240917004428-20240917034428-00715.warc.gz | 689,675,427 | 18,955 | # Maths Essential formulas for competitive Exams
### ALGEBRA:
1. Sum of first n natural numbers = n(n+1)/2
2. Sum of the squares of first n natural numbers = n(n+1)(2n+1)/6
3. Sum of the cubes of first n natural numbers = [n(n+1)/2]^2
4. Sum of first n natural odd numbers = n^2
5. Average = (Sum of items)/Number ... | 517 | 1,638 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.53125 | 5 | CC-MAIN-2024-38 | latest | en | 0.915725 |
https://www.tag-challenge.com/2022/12/18/what-experiment-could-you-do-to-measure-the-specific-heat-capacity-of-a-metal/ | 1,726,734,023,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651995.50/warc/CC-MAIN-20240919061514-20240919091514-00373.warc.gz | 937,294,510 | 9,391 | ## What experiment could you do to measure the specific heat capacity of a metal?
Record the temperature of the metal block every minute. After ten minutes the temperature will still rise even though the heater has been turned off and then it will begin to cool. Record the highest temperature that it reaches and calcu... | 648 | 3,235 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.953125 | 4 | CC-MAIN-2024-38 | latest | en | 0.948152 |
https://web2.0calc.com/questions/circles_32 | 1,721,223,106,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514771.72/warc/CC-MAIN-20240717120911-20240717150911-00000.warc.gz | 535,987,964 | 5,668 | +0
# Circles
0
14
1
+1230
A circle has a radius of $15.$ Let $\overline{AB}$ be a chord of the circle, such that $AB = 5$. What is the distance between the chord and the center of the circle?
Dec 20, 2023
#1
+129690
+1
Ket the center of the circle = O
Draw a line from the center perpendicular to the chord... | 243 | 613 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.21875 | 4 | CC-MAIN-2024-30 | latest | en | 0.715882 |
https://socratic.org/questions/583c42837c0149492bca17d9 | 1,722,957,194,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640492117.28/warc/CC-MAIN-20240806130705-20240806160705-00791.warc.gz | 418,717,144 | 5,769 | # Differentiate secx using the definition of differential?
Jan 26, 2017
$\frac{d}{\mathrm{dx}} \sec x = \sec x \tan x$
#### Explanation:
For a function $f \left(x\right)$, its differential $\frac{\mathrm{df}}{\mathrm{dx}} = L {t}_{h \to 0} \frac{f \left(x + h\right) - f \left(x\right)}{h}$
Hence for $\sec x$, $\fr... | 500 | 1,131 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 13, "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... | 4.46875 | 4 | CC-MAIN-2024-33 | latest | en | 0.309893 |
https://socratic.org/questions/how-do-you-solve-18-e-3x | 1,723,388,075,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641002566.67/warc/CC-MAIN-20240811141716-20240811171716-00461.warc.gz | 418,016,175 | 5,819 | # How do you solve 18=e^(3x)?
##### 1 Answer
Dec 24, 2016
$x = 0.963 \left(3 s . f .\right)$
#### Explanation:
$18 = {e}^{3 x}$
convert into a logarithmic function:
e.g. ${\log}_{10} \left(100\right) = 2$
$\to {10}^{2} = 100$
$18 = {e}^{3 x}$
$\to {\log}_{e} \left(18\right) = 3 x$
${\log}_{e} \left(n\right) = \... | 224 | 523 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "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... | 4.4375 | 4 | CC-MAIN-2024-33 | latest | en | 0.482381 |
https://www.onlinemath4all.com/ratio-and-proportion-worksheet-with-answers.html | 1,716,057,437,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971057494.65/warc/CC-MAIN-20240518183301-20240518213301-00886.warc.gz | 828,076,914 | 10,929 | # RATIO AND PROPORTION WORKSHEET WITH ANSWERS
Question 1 :
Simplify the ratio :
16 cm : 4 m
Question 2 :
Simplify the ratio :
12 ft : 24 in.
Question 3 :
Find the ratio of 2 hours and 115 minutes.
Question 4 :
Find the ratio of \$2.8 and \$1.4.
Question 5 :
The length and width of a rectangle is in the rati... | 2,849 | 7,607 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2024-22 | latest | en | 0.835314 |
https://web2.0calc.com/questions/pls-help_62779 | 1,653,029,525,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662531762.30/warc/CC-MAIN-20220520061824-20220520091824-00430.warc.gz | 673,921,513 | 5,388 | +0
# pls help
0
45
1
An equation is shown below: 8(2x – 14) + 13 = 4x – 27 Part A: Write the steps you will use to solve the equation, and explain each step. (6 points) Part B: What value of x makes the equation true? (4 points)
Mar 28, 2022
#1
+1
step 1 distribute the 8 into 2x-14
16x-112 +13 = 4x-27
step 2 co... | 194 | 494 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-21 | longest | en | 0.858522 |
http://mathforum.org/sanders/geometry/GP07Tessellations.html | 1,498,580,223,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128321458.47/warc/CC-MAIN-20170627152510-20170627172510-00038.warc.gz | 244,903,310 | 3,392 | 7) Tessellations
Fitting geometric shapes into each other to fill a plane surface is called tiling. A tessellation is the name given to a type of pattern made up of congruent shapes which interlock without overlapping or leaving any gaps. Which of the regular polygons can be used as the base unit of a tessellation? Th... | 863 | 4,000 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.4375 | 4 | CC-MAIN-2017-26 | longest | en | 0.930466 |
https://www.instasolv.com/question/ex-2-abc-is-a-triangle-the-bisectors-of-the-internal-angle-zb-and-externa-rsfqsx | 1,610,744,143,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610703496947.2/warc/CC-MAIN-20210115194851-20210115224851-00270.warc.gz | 839,937,874 | 10,850 | Ex.2. ABC is a triangle. The bisect...
Question
Ex.2. ABC is a triangle. The bisectors of the internal angle ZB and external angle ZC intersect at D. If ZBDC= 50°, then ZA is (1) 100° (2) 90° (3) 120° (4) 60°
11th - 12th Class
Maths
Solution
107
4.0 (1 ratings)
So (2) ( A B=A C=A D ) ( Rightarrow angle mathrm{ABC}=an... | 262 | 682 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.96875 | 4 | CC-MAIN-2021-04 | latest | en | 0.50531 |
https://mathematica.stackexchange.com/questions/43259/shooting-method-for-solving-3rd-oder-ode-with-rk-method | 1,718,979,278,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862125.45/warc/CC-MAIN-20240621125006-20240621155006-00594.warc.gz | 332,111,635 | 39,294 | # Shooting method for solving 3rd Oder ODE with RK method
This is my 3rd Order IVP. D[y[x], {x, 3}] == (m/2)*((D[y[x], x])^2 - 1) - ((m + 1)/2)* y*(D[y[x], {x, 2}])^2. Initial conditions given are as follows y[0] = 0; y'[0] = 0; y''[0] = 1; (* This is the First assumed value of y''[0] for initializing shooting method ... | 747 | 2,414 | {"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... | 3.53125 | 4 | CC-MAIN-2024-26 | latest | en | 0.932512 |
https://www.vexforum.com/t/how-do-i-calculate-rotation-from-rpm/101087 | 1,656,474,874,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103620968.33/warc/CC-MAIN-20220629024217-20220629054217-00489.warc.gz | 1,115,029,659 | 4,417 | # How do I calculate rotation from rpm?
I was trying to program an system to rotate a robot a certain amount in a given time and I was wondering if I have two sides of a drive train and 1 side is going let’s say 130rpm and the other side is going 180rpm how would I calculate the angle it turned? (assuming the wheels a... | 239 | 1,029 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-27 | latest | en | 0.964867 |
http://ects.ufp.pt/?wcu=I+FCT+INF+ESTA+1093 | 1,674,866,224,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499468.22/warc/CC-MAIN-20230127231443-20230128021443-00706.warc.gz | 12,263,442 | 3,190 | Curricular Unit: Code: Applied Statistics 1093ESTA Year: Level: Course: Credits: 1 Undergraduate Computer Systems Engineering 5 ects Learning Period: Language of Instruction: Total Hours: Winter Semester Portuguese/English 65 Learning Outcomes of the Curricular Unit: The behaviour of random variables becomes essential.... | 805 | 4,000 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2023-06 | longest | en | 0.818413 |
https://socratic.org/questions/how-do-you-solve-a-2-a-3-1-3-a-2-and-check-for-extraneous-solutions#305851 | 1,695,699,264,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510130.53/warc/CC-MAIN-20230926011608-20230926041608-00233.warc.gz | 591,873,883 | 5,786 | # How do you solve (a-2)/(a+3)-1=3/(a+2) and check for extraneous solutions?
Sep 4, 2016
$a = - \frac{19}{8}$
#### Explanation:
Put on a common denominator.
$\frac{\left(a - 2\right) \left(a + 2\right)}{a + 3} - \frac{1 \left(a + 3\right) \left(a + 2\right)}{\left(a + 3\right) \left(a + 2\right)} = \frac{3 \left(a... | 262 | 599 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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... | 4.4375 | 4 | CC-MAIN-2023-40 | latest | en | 0.56506 |
https://www.examveda.com/in-an-interchangeable-assembly-shafts-of-size-25000-00100-mm-mate-with-holes-of-size-25000-0010-mm-the-maximum-possible-clearance-in-the-assembly-will-be-59463/ | 1,709,075,575,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474688.78/warc/CC-MAIN-20240227220707-20240228010707-00845.warc.gz | 753,275,067 | 8,948 | Examveda
# In an interchangeable assembly, shafts of size 25.000 -0.0100⁺⁰∙⁰⁴⁰ mm mate with holes of size 25.000 -0.010⁺⁰∙⁰²⁰ mm. The maximum possible clearance in the assembly will be
A. 10 microns
B. 20 microns
C. 30 microns
D. 60 microns
1. From the above que clearance is only 20microns how is it possible for ... | 249 | 678 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-10 | latest | en | 0.612259 |
https://howmanyis.com/area/190-ac-in-sq-m/44035-4-acres-in-square-meters | 1,685,240,501,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224643462.13/warc/CC-MAIN-20230528015553-20230528045553-00277.warc.gz | 343,568,590 | 6,228 | How many is
Conversion between units of measurement
You can easily convert 4 acres into square meters using each unit definition:
Acres
usacre = 10 surveychain² = 4046.8726 m²
Square meters
1 m²
With this information, you can calculate the quantity of square meters 4 acres is equal to.
¿How many sq m are there in 4... | 196 | 777 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-23 | latest | en | 0.872597 |
https://db0nus869y26v.cloudfront.net/en/Triangle_center | 1,695,917,151,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510412.43/warc/CC-MAIN-20230928130936-20230928160936-00274.warc.gz | 220,867,733 | 19,311 | A triangle (ΔABC) with centroid (G), incenter (I), circumcenter (O), orthocenter (H) and nine-point center (N)
In geometry, a triangle center or triangle centre is a point in the triangle's plane that is in some sense in the middle of the triangle. For example, the centroid, circumcenter, incenter and orthocenter were... | 5,888 | 22,042 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 10, "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, "ma... | 3.96875 | 4 | CC-MAIN-2023-40 | latest | en | 0.923096 |
https://machinelearningmedium.com/2017/06/22/bayes-rule-conditional-probability-chain-rule/ | 1,624,255,660,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623488268274.66/warc/CC-MAIN-20210621055537-20210621085537-00219.warc.gz | 344,235,368 | 7,138 | Blog Logo
·
· · ·
### Probability Series
Basic Probability Concepts
Conditional Probability and Bayes’ Rule
Discrete Random Variables
Continuous Random Variables
· · ·
### Conditional Probability
The probability of event X given that Y has already occurred is denoted by $P(X|Y)$
• If X and Y are independent: $... | 632 | 1,877 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2021-25 | latest | en | 0.763307 |
http://mathnotations.blogspot.com/2007/08/9991-m-were-eaten-by-group-of-freshmen.html | 1,480,912,178,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541525.50/warc/CC-MAIN-20161202170901-00189-ip-10-31-129-80.ec2.internal.warc.gz | 181,355,761 | 35,321 | Thursday, August 30, 2007
9991 M&M's were eaten by a group of freshmen...
Here's a warm-up you can give to your Algebra 2 (and beyond) students to welcome them back to math class after a summer of brain drain. NO CALCULATOR ALLOWED! This oughta' set the tone...
A total of 9991 M&M's were eaten by a group of Freshmen... | 2,367 | 9,793 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2016-50 | longest | en | 0.968595 |
https://qudt.org/vocab/unit/S | 1,726,023,737,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651343.80/warc/CC-MAIN-20240911020451-20240911050451-00189.warc.gz | 463,296,556 | 8,368 | unit:S
Type
Description
$\textit{Siemens}$ is the SI unit of electric conductance, susceptance, and admittance. The most important property of a conductor is the amount of current it will carry when a voltage is applied. Current flow is opposed by resistance in all circuits, and by also by reactance and impedance in ... | 637 | 2,247 | {"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... | 3.5625 | 4 | CC-MAIN-2024-38 | latest | en | 0.815307 |
https://www.weknowtheanswer.com/q/how-many-3-8-in-1-2 | 1,619,040,588,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618039550330.88/warc/CC-MAIN-20210421191857-20210421221857-00099.warc.gz | 1,197,722,333 | 9,051 | # How many 3/8 in 1/2?
• How many 3/8 in 1/2?
Answer #1 | 26/01 2016 12:39
Just 1 3/8 = .375 1/2 = .500
Positive: 66.666666666667 %
Answer #2 | 26/01 2016 12:42
one and a third
Positive: 52.631578947368 %
Answer #3 | 26/01 2016 12:42
1/2 divided by 3/8 = 8/6 = 4/3
Positive: 44.444444444444 %
Answer #4 | 26/01 2016 12... | 767 | 2,100 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-17 | latest | en | 0.767743 |
https://math.stackexchange.com/revisions/048fd15c-723b-443a-aa21-0fe93632f450/view-source | 1,600,552,886,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400192887.19/warc/CC-MAIN-20200919204805-20200919234805-00185.warc.gz | 525,747,752 | 1,691 | Here's a very simple yet quite good approximation to $\sum\nolimits_{k = 1}^{n - 1} {\frac{{x^k }}{{n - k}}}$, suitable for $|x|>1$ and $n$ sufficiently large (which is the interesting case, in my opinion).
First write
$$S(n,x) := \sum\limits_{k = 1}^{n - 1} {\frac{{x^k }}{{n - k}}} = x^n \sum\limits_{k = 1}^{n - 1} {\... | 443 | 1,105 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.21875 | 4 | CC-MAIN-2020-40 | latest | en | 0.642728 |
http://www.fixya.com/support/t695221-mathematics_problem_solving | 1,495,591,268,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463607726.24/warc/CC-MAIN-20170524001106-20170524021106-00290.warc.gz | 501,885,804 | 35,812 | Question about Canon PIXMA MP780 All-In-One InkJet Printer
# Mathematics problem solving
If you square the product of 3 and 4 whats the answer?
Posted by on
• Level 1:
An expert who has achieved level 1.
• Contributor
If
x=qsinacosc
y=qsimasinc
z=qcosa/ prove that r2=x2+y2
z2
Posted on Aug 17, 2008
• Level 1:
... | 2,731 | 9,786 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-22 | longest | en | 0.927584 |
https://stackoverflow.com/questions/26947321/building-a-circle-with-quadratic-curves-in-canvas | 1,561,423,997,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627999779.19/warc/CC-MAIN-20190624231501-20190625013501-00122.warc.gz | 590,474,670 | 28,409 | # Building a circle with quadratic curves in canvas
I am trying to build a near-perfect circle with quadratic curves in canvas. I have this function for setting up points around a circle and connecting them with quadratic curves:
``````function calcPointsCircle(cx, cy, radius, dashLength) {
var n = radius / dashLengt... | 1,352 | 4,638 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-26 | latest | en | 0.734047 |
http://www.tricki.org/article/How_to_use_the_continuum_hypothesis | 1,586,477,805,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371880945.85/warc/CC-MAIN-20200409220932-20200410011432-00380.warc.gz | 296,132,163 | 12,249 | Tricki
## How to use the continuum hypothesis
### Quick description
Cantor's continuum hypothesis is perhaps the most famous example of a mathematical statement that turned out to be independent of the Zermelo-Fraenkel axioms. What is less well known is that the continuum hypothesis is a useful tool for solving cert... | 2,007 | 9,467 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2020-16 | longest | en | 0.956023 |
http://www.slideshare.net/ANKKATIYAR/transportation-and-assignmentproblem | 1,487,547,922,000,000,000 | text/html | crawl-data/CC-MAIN-2017-09/segments/1487501170286.6/warc/CC-MAIN-20170219104610-00243-ip-10-171-10-108.ec2.internal.warc.gz | 605,086,602 | 37,686 | Upcoming SlideShare
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# Transportation and assignment_problem
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No... | 2,884 | 10,690 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.90625 | 4 | CC-MAIN-2017-09 | latest | en | 0.860934 |
http://codingfox.com/11-4-towers-of-hanoi-recursion/ | 1,553,146,287,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912202496.35/warc/CC-MAIN-20190321051516-20190321073516-00492.warc.gz | 43,016,742 | 6,769 | # 11.4 – Towers of Hanoi – Recursion
by on December 10, 2017
## Towers of Hanoi:
It is a mathematical puzzle, is also called tower of Brahma or Lucas tower. It consists of three pegs or rods and number of disks of different sizes which can slide onto any peg.
At the beginning of the game, all the plates are arranged... | 465 | 1,610 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-13 | latest | en | 0.799794 |
http://www.numbersaplenty.com/333477 | 1,571,885,563,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987838289.72/warc/CC-MAIN-20191024012613-20191024040113-00404.warc.gz | 306,156,186 | 3,641 | Search a number
333477 = 3423179
BaseRepresentation
bin1010001011010100101
3121221110000
41101122211
541132402
611051513
72556144
oct1213245
9557400
10333477
11208601
12140b99
13b8a31
148975b
1568c1c
hex516a5
333477 has 20 divisors (see below), whose sum is σ = 522720. Its totient is φ = 211464.
The previous prime is... | 574 | 1,959 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2019-43 | latest | en | 0.901973 |
https://bookofproofs.github.io/branches/number-systems-arithmetics/multiplication-of-natural-numbers-is-cancellative-with-respect-to-the-order-relation-proof.html | 1,713,517,233,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817382.50/warc/CC-MAIN-20240419074959-20240419104959-00513.warc.gz | 123,140,272 | 3,619 | # Proof
Let $$x,y,z$$ be natural numbers with $$z\neq 0$$.
### $$(i)$$ "$$\Rightarrow$$"
According to the definition of order relation of natural numbers, we there exists a natural number $$u\neq 0$$ with $$y=x+u$$. By virtue of the distributivity law for natural numbers we get $yz=(x+u)z=xz+uz.$
Since $$uz\neq 0$$... | 616 | 2,017 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.46875 | 4 | CC-MAIN-2024-18 | latest | en | 0.660379 |
https://scicomp.stackexchange.com/questions/7122/chebyshev-spectral-differentiation-via-fft | 1,718,540,456,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861659.47/warc/CC-MAIN-20240616105959-20240616135959-00092.warc.gz | 447,586,694 | 39,353 | # Chebyshev spectral differentiation via FFT
I am using the Chebyshev spectral differentiation technique that is described concisely under "details" here. The idea is to take the initial data $v_0,v_1\,...,v_N$ and store it in union with itself as the vector $$V = [v_0\,v_1\,...\,v_{N-1}\,v_N\,v_{N-1}\,v_{N-2}\,...\,v... | 628 | 2,052 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.59375 | 4 | CC-MAIN-2024-26 | latest | en | 0.899862 |
https://devenum.com/how-to-convert-hexadecimal-to-octal-in-c/ | 1,679,388,561,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296943637.3/warc/CC-MAIN-20230321064400-20230321094400-00731.warc.gz | 249,332,066 | 25,211 | # How to convert Hexadecimal to Octal in C++
In this article, we are going to learn how to convert Hexadecimal to Octal in C++. Here we are going to learn about two number systems one is Hexadecimal and another is Octal. Hexadecimal numbers are base 16 numbers and represented in numbers from 0 to 9 and A to F.Octal nu... | 1,224 | 3,545 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-14 | latest | en | 0.410612 |
https://theacademicessays.com/give-a-point-estimate-for-the-average-height-of-all-people-at-the-place-where-you-work-start-by-putting-the-ten-heights-you-are-working-with-into-the-blue-data-column-of-the-spreadsheet-what-is-your/ | 1,603,256,545,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107875980.5/warc/CC-MAIN-20201021035155-20201021065155-00265.warc.gz | 579,429,680 | 13,526 | # Give a point estimate for the average height of all people at the place where you work. Start by putting the ten heights you are working with into the blue Data column of the spreadsheet. What is your point estimate, and what does this mean?
Step 1: Find these articles in the Chamberlain Library. Once you click each... | 617 | 2,842 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2020-45 | latest | en | 0.911113 |
https://kidsworksheetfun.com/writing-equations-of-parallel-and-perpendicular-lines-worksheet-answers/ | 1,652,891,351,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662522284.20/warc/CC-MAIN-20220518151003-20220518181003-00245.warc.gz | 400,912,775 | 21,378 | # Writing Equations Of Parallel And Perpendicular Lines Worksheet Answers
The scale ought to be the same not too large to be of the true length. Find the slope m1 of line l1 and the slope m2 of line l1 m1 1 2 3 1 1 2.
Equations Of Parallel And Perpendicular Lines Ladder Activity S Izobrazheniyami Matematika
### In t... | 1,049 | 5,152 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-21 | latest | en | 0.853881 |
https://www.physicsforums.com/threads/playing-with-vectors.610186/ | 1,531,892,794,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676590051.20/warc/CC-MAIN-20180718041450-20180718061450-00415.warc.gz | 942,834,915 | 14,155 | Homework Help: Playing with Vectors
1. May 30, 2012
cdphys
1. The problem statement, all variables and given/known data
Q1)
Let vector B = (5.00m, 65°), let the magnitude of vector C equal (=) the magnitude of vector A, and C has a direction 20° greater than vector A.
A(dot/scalar product)B = 22.0m^2
B(dot/scalar pr... | 516 | 1,648 | {"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... | 3.796875 | 4 | CC-MAIN-2018-30 | latest | en | 0.884801 |
http://www.algebra.com/algebra/homework/Polynomials-and-rational-expressions/Polynomials-and-rational-expressions.faq.question.95578.html | 1,369,013,306,000,000,000 | text/html | crawl-data/CC-MAIN-2013-20/segments/1368698203920/warc/CC-MAIN-20130516095643-00072-ip-10-60-113-184.ec2.internal.warc.gz | 312,213,678 | 4,725 | # SOLUTION: Can you please help me by showing me how to simplify this. ((3x^a y^b)^3/ (-3x^a y^b)^2 )^2 I am not sure if I am writing this properly. The problem is written as a fraction
Algebra -> Algebra -> Polynomials-and-rational-expressions -> SOLUTION: Can you please help me by showing me how to simplify this. ... | 508 | 1,536 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2013-20 | latest | en | 0.818632 |
https://eng.wealthfront.com/2015/10/29/how-we-avoid-ab-testing-errors-with-shrinkage/ | 1,726,627,116,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651835.68/warc/CC-MAIN-20240918000844-20240918030844-00134.warc.gz | 202,084,325 | 15,286 | # How We Avoid A/B Testing Errors with Shrinkage
October 29, 2015
At Wealthfront, we use A/B tests to make our services more effective, informative, and convenient. Each A/B test consists of two or more variants of a feature or design, which we expose to visitors at random until we have have enough data to infer whic... | 2,359 | 10,510 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.703125 | 4 | CC-MAIN-2024-38 | latest | en | 0.912627 |
https://www.formsbank.com/template/83764/point-slope-form-worksheet.html | 1,701,316,722,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100164.87/warc/CC-MAIN-20231130031610-20231130061610-00067.warc.gz | 886,131,314 | 14,741 | # Point-Slope Form Worksheet
N
: __________________________________
P
: ____
AME
ERIOD
4.2 P
–S
F
W
OINT
LOPE
ORM
ORKSHEET
What is the point–slope form of an equation? _______________________
For 1–5, write an equation in point–slope form of the line that passes through the given point
and has the given slope m.
1. (1... | 356 | 1,087 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-50 | latest | en | 0.757458 |
http://www.ck12.org/geometry/Trapezoids/lesson/Trapezoids-Intermediate/r17/ | 1,441,365,320,000,000,000 | text/html | crawl-data/CC-MAIN-2015-35/segments/1440645340161.79/warc/CC-MAIN-20150827031540-00214-ip-10-171-96-226.ec2.internal.warc.gz | 363,329,612 | 36,343 | <meta http-equiv="refresh" content="1; url=/nojavascript/">
You are viewing an older version of this Concept. Go to the latest version.
# Trapezoids
## Quadrilaterals with exactly one pair of parallel sides.
0%
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Practice Trapezoids
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Trapezoids
What if you were told that the polygon ABCD is an iso... | 2,108 | 6,626 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.71875 | 5 | CC-MAIN-2015-35 | longest | en | 0.911046 |
http://openstudy.com/updates/51055a1ee4b0ad57a563592e | 1,448,495,635,000,000,000 | text/html | crawl-data/CC-MAIN-2015-48/segments/1448398446230.43/warc/CC-MAIN-20151124205406-00349-ip-10-71-132-137.ec2.internal.warc.gz | 171,134,346 | 18,538 | ## Dwalsh 2 years ago find the point of intersection of the two lines 2x-y=17 3x+y=13
• This Question is Open
1. ParthKohli
$y = 2x - 17 \\ y = -3x + 13$Here is what you get doing a little work.
2. ParthKohli
To find the intersection of two lines, just solve the system of equations.
3. Dwalsh
can u finish the pro... | 373 | 1,069 | {"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... | 4.1875 | 4 | CC-MAIN-2015-48 | longest | en | 0.852856 |
https://byjus.com/maths/complex-analysis/ | 1,713,779,345,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296818105.48/warc/CC-MAIN-20240422082202-20240422112202-00259.warc.gz | 133,750,310 | 111,954 | # Complex Analysis
Complex analysis is known as one of the classical branches of mathematics and analyses complex numbers concurrently with their functions, limits, derivatives, manipulation, and other mathematical properties. Complex analysis is a potent tool with an abruptly immense number of practical applications ... | 1,151 | 4,067 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.6875 | 5 | CC-MAIN-2024-18 | latest | en | 0.939642 |
https://www.slideshare.net/LovelyRomio/struc-lecture | 1,508,356,128,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187823067.51/warc/CC-MAIN-20171018180631-20171018200631-00469.warc.gz | 1,004,116,605 | 36,078 | Upcoming SlideShare
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... | 2,037 | 4,303 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.96875 | 4 | CC-MAIN-2017-43 | latest | en | 0.83499 |
https://mysteryhousecomics.com/mathhelp-515 | 1,675,257,824,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499934.48/warc/CC-MAIN-20230201112816-20230201142816-00696.warc.gz | 449,377,615 | 5,659 | # Fog and gof solver
Looking for Fog and gof solver? Look no further! We can solve math word problems.
## The Best Fog and gof solver
In this blog post, we will be discussing about Fog and gof solver. Basic mathematics is the study of fundamental concepts in mathematics, including numbers, algebra, geometry, and tri... | 762 | 3,618 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-06 | latest | en | 0.943694 |
https://stats.stackexchange.com/questions/155582/joint-probability-of-correlated-bernoulli-distributed-random-variables | 1,713,782,878,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296818105.48/warc/CC-MAIN-20240422082202-20240422112202-00556.warc.gz | 482,004,389 | 40,752 | # Joint Probability of correlated Bernoulli distributed Random Variables
I have a Bernoulli source that generate N bits (1/0) with parameter p .
I want to find the joint probability of having at most 1 bits = 1 in every m consecutive bits.
For example, if the sequence of bits below was generated from a Bernoulli dist... | 1,378 | 3,644 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.796875 | 4 | CC-MAIN-2024-18 | latest | en | 0.773557 |
https://review-inside.com/what-is-a-monotonic-relationship/ | 1,679,788,105,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296945376.29/warc/CC-MAIN-20230325222822-20230326012822-00083.warc.gz | 548,171,360 | 14,293 | # What Is A Monotonic Relationship
A monotonic relationship is a type of mathematical relationship in which the output value always increases or remains the same as the input value increases. Monotonic relationships can be represented by linear equations, exponential equations, or power equations.
A monotonic relatio... | 2,134 | 10,976 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2023-14 | longest | en | 0.937641 |
http://mathhelpforum.com/discrete-math/167618-symmetric-difference-proof-2.html | 1,527,358,899,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867841.63/warc/CC-MAIN-20180526170654-20180526190654-00496.warc.gz | 178,268,656 | 10,971 | 1. $\displaystyle \displaystyle \text{let} \ x \in (A \cap B^{c}) \cup (B \cap A^{c})$
$\displaystyle \displaystyle \text{then} \ x \in (A \cap B^{c}) \ \text{or} \ x \in (B \cap A^{c})$
$\displaystyle \text{so} \ (x \in A \ \text{and} \ x \in B^{c}) \ \text{or} \ (x \in B \ \text{and} \ x \in A^{c})$
$\displaystyle... | 772 | 2,204 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.734375 | 4 | CC-MAIN-2018-22 | latest | en | 0.795449 |
https://www.mathlearningcenter.org/number-corner/grade?qt-number_corner_by_grade=3 | 1,628,067,589,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046154798.45/warc/CC-MAIN-20210804080449-20210804110449-00350.warc.gz | 910,345,603 | 15,417 | # Number Corner By Grade
## Number Corner by Grade
Number Corner outlines a coherent progression of skills development across grades K-5.
## Kindergarten
### Overview
Kindergartners add a new marker to the Calendar Grid for each day of the month. Students delve into important mathematics as they identify patterns ... | 3,691 | 16,443 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.96875 | 4 | CC-MAIN-2021-31 | latest | en | 0.876251 |
http://mathhelpforum.com/business-math/12553-help.html | 1,524,141,245,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125936914.5/warc/CC-MAIN-20180419110948-20180419130948-00110.warc.gz | 160,951,207 | 8,835 | 1. ## Help!!!
Henry intends to retire in 14 years and would like to receive $2472 every six months for 19 years starting on the date of his retirement. How much must Henry deposit in an account today if interest is 6.65% compounded semi-annually? 2. Hello, Julie! You need a couple of important formulas for this proble... | 543 | 1,707 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.25 | 4 | CC-MAIN-2018-17 | latest | en | 0.919901 |
https://thebrainboxtutorials.com/2020/09/download-cbse-class-10-mathematics-basic-sample-paper-for-2021.html | 1,723,700,731,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641151918.94/warc/CC-MAIN-20240815044119-20240815074119-00836.warc.gz | 437,757,989 | 22,312 | # Download CBSE Class 10 Mathematics Basic Sample Paper for 2021
The Brainbox Tutorials provides you with the latest sample paper for CBSE class 10 Mathematics(Basic) for the year 2021. Download CBSE Class 10 Mathematics Basic Sample Paper for 2021. It will be very helpful for the students to prepare the syllabus for ... | 770 | 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... | 3.90625 | 4 | CC-MAIN-2024-33 | latest | en | 0.830717 |
https://papamarkou.blog/2017/01/26/understanding-the-concept-of-group-action-via-an-example/ | 1,552,961,150,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912201882.11/warc/CC-MAIN-20190319012213-20190319034213-00229.warc.gz | 591,051,953 | 23,186 | # Understanding the concept of group action via an example
The following self-contained post clarifies the definition of group action (definition 1.2, p. 3, in the book “Groups, graphs and trees: an introduction to the geometry of infinite groups” by John H. Meier) by adapting an example from chapter 7, p. 72-74, of t... | 1,903 | 5,563 | {"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": 79, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2019-13 | latest | en | 0.847599 |
https://socratic.org/questions/573acf1d11ef6b062a0fca5a | 1,575,645,959,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540488870.33/warc/CC-MAIN-20191206145958-20191206173958-00139.warc.gz | 528,460,190 | 6,370 | # Question #fca5a
Jul 23, 2017
(3)
$\vec{a} \times \vec{b} + \vec{b} \times \vec{c} + \vec{c} \times \vec{a} = 3 \left(\vec{c} \times \vec{a}\right)$
#### Explanation:
Given that $\vec{a} + 2 \vec{b} + 3 \vec{c} = \vec{O}$
Now, Taking cross product or vector product with $\vec{a}$ on both sides:-
$\left(\vec{a} +... | 997 | 2,367 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 24, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.65625 | 5 | CC-MAIN-2019-51 | longest | en | 0.311434 |
https://artofproblemsolving.com/wiki/index.php?title=2021_JMPSC_Invitationals_Problems/Problem_3&oldid=157956 | 1,632,247,885,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057225.57/warc/CC-MAIN-20210921161350-20210921191350-00014.warc.gz | 154,704,407 | 9,349 | # 2021 JMPSC Invitationals Problems/Problem 3
## Problem
There are exactly $5$ even positive integers less than or equal to $100$ that are divisible by $x$. What is the sum of all possible positive integer values of $x$?
## Solution
$x$ must have exactly 5 even multiples less than $100$. We have two cases, either $... | 210 | 651 | {"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": 17, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2021-39 | latest | en | 0.849451 |
https://www.physicsforums.com/threads/center-of-gravity-of-a-car.100818/ | 1,508,563,677,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187824570.79/warc/CC-MAIN-20171021043111-20171021063111-00786.warc.gz | 977,923,388 | 14,454 | # Center of gravity of a car
1. Nov 20, 2005
Find the center of gravity of a car with respect to the front axle. There is a distance of 130 inches between the front and back axles. There is a force of 1800lbs on the back axle and 2100lbs on the front axle.
I changed 130 inches to meters and I got 3.30m. I changed bo... | 399 | 1,349 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2017-43 | longest | en | 0.956113 |
http://mathhelpforum.com/math-puzzles/204344-analogi-math-puzzle.html | 1,495,609,386,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463607802.75/warc/CC-MAIN-20170524055048-20170524075048-00084.warc.gz | 223,900,920 | 10,356 | 1. ## Analogi math puzzle.
The squares are to 72 as the triangles are to what ?. Thanx for any help.
2. ## Re: Analogi math puzzle.
The squares are to 72 as the triangles are to what?
,. . $\begin{array}{c}\square \\ \square\,\square \\ \square\,\square\,\square \end{array}: \;72 \;\;\;=\;\; \begin{array}{c}\Delta ... | 375 | 1,263 | {"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": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2017-22 | longest | en | 0.732116 |
https://plainmath.net/14138/crosses-river-width-current-uniform-maintains-bearing-perpendicular | 1,627,169,898,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046151531.67/warc/CC-MAIN-20210724223025-20210725013025-00168.warc.gz | 462,097,458 | 11,348 | # A boat crosses a river of width w=100 m in which the current has a uniform speed of 1.35 m/s. The pilot maintains a bearing perpendicular to the river
Other
A boat crosses a river of width w=100 m in which the current has a uniform speed of 1.35 m/s. The pilot maintains a bearing perpendicular to the river and a thr... | 211 | 751 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.0625 | 4 | CC-MAIN-2021-31 | latest | en | 0.851249 |
http://www.jiskha.com/display.cgi?id=1185664236 | 1,462,438,578,000,000,000 | text/html | crawl-data/CC-MAIN-2016-18/segments/1461860126377.4/warc/CC-MAIN-20160428161526-00018-ip-10-239-7-51.ec2.internal.warc.gz | 630,826,828 | 3,880 | Thursday
May 5, 2016
# Homework Help: math
Posted by I dunno on Saturday, July 28, 2007 at 7:10pm.
what is an eay way to add 1/5 1/2 and 1/7. I have to find a number that they all go into for a similar denominator right? but how do I do that without taking forever.
Multiply the denominators:
5 x 2 x 7 = ??
=)
As... | 167 | 509 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2016-18 | longest | en | 0.957678 |
http://mathhelpforum.com/pre-calculus/138872-stationary-points.html | 1,481,006,604,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541883.3/warc/CC-MAIN-20161202170901-00103-ip-10-31-129-80.ec2.internal.warc.gz | 165,830,066 | 10,642 | # Thread: stationary points
1. ## stationary points
Hello there,
I have a question where i have to find stationary points and then determin whether they are maximum or minimum:
y=2sin(x) -(x)
i get dy/dx = 2cos(x) - 1 and equal to zero i get 1/3 pi. With it obviously being a sine curve, how can i find the next stat... | 777 | 2,345 | {"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": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2016-50 | longest | en | 0.880836 |
http://www.tosos.com/pages/calculating-a-lead-on-a-target/comment-page-1/ | 1,623,684,500,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623487612537.23/warc/CC-MAIN-20210614135913-20210614165913-00130.warc.gz | 81,671,202 | 15,564 | ## Calculating a lead on a target
Recently, Quadgnim, on the Unity 3d forums, asked me if I could help him figure out how the code for leading a target would work. I thought about it for a minute, and then thought about it for a few more minutes. And now after several hours, I’ve decided it was one of the more fun d... | 3,474 | 11,537 | {"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": 69, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.90625 | 4 | CC-MAIN-2021-25 | longest | en | 0.943379 |
https://in.mathworks.com/matlabcentral/answers/842330-frequency-sweeping-in-a-sinusoidal-signal | 1,627,401,416,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046153392.43/warc/CC-MAIN-20210727135323-20210727165323-00689.warc.gz | 320,723,383 | 44,785 | MATLAB Answers
# Frequency sweeping in a sinusoidal signal
21 views (last 30 days)
Nneka Onubogu on 28 May 2021
Commented: Nneka Onubogu on 7 Jun 2021
I want to generate a chirp signal by sweeping my frequency from 0 kHz to 30 kHz. Can i achieve it this way?
a1=2.4;
a2=6.9*10^-13;
a3=5.1*10^-13;
b1=3.5*10^-7;
b2=2.6*... | 3,914 | 11,864 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-31 | latest | en | 0.523478 |
https://learn.careers360.com/school/question-please-solve-rd-sharma-class-12-chapter-17-maxima-and-minima-excercise-17-point-1-question-9-maths-textbook-solution/?question_number=9.0 | 1,717,051,232,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059506.69/warc/CC-MAIN-20240530052602-20240530082602-00880.warc.gz | 284,008,120 | 37,881 | #### Please solve rd sharma class 12 Chapter 17 Maxima and Minima excercise 17.1 question 9 maths textbook solution
Minimum value and maximum value does not exist.
Hint:
f(x) have max value in [a, b] such that f(x) ≤ f(c) for all x belongs to [a ,b] and if f(x) ≥ f(c) then f(x) has minimum value.
Given:
$f(x)=x... | 187 | 632 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.890625 | 4 | CC-MAIN-2024-22 | latest | en | 0.844557 |
http://www.icoachmath.com/topics/7th/Scale-Drawings.html | 1,685,387,920,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224644907.31/warc/CC-MAIN-20230529173312-20230529203312-00493.warc.gz | 70,988,184 | 6,353 | Solved Examples and Worksheet for Scale Drawings
Q1The actual length of a film is 0.9 inches and the length, after projecting it on to the screen, is 3 inches. Find the scale factor of the projector.
A. 4.3
B. 4.6
C. 3.8
D. 3.3
Step: 1
Scale factor = (length after projection) / (actual length)
Step: 2
= 30.9 = 3.3
[... | 2,456 | 6,926 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2023-23 | latest | en | 0.785855 |
https://discusstest.codechef.com/t/prosum-editorial/4842 | 1,686,188,602,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224654031.92/warc/CC-MAIN-20230608003500-20230608033500-00449.warc.gz | 243,250,896 | 8,516 | # PROSUM - Editorial
Author: Vivek Hamirwasia
Tester: Mahbubul Hasan
Editorialist: Jingbo Shang
Cakewalk
Simple Math
### PROBLEM:
Given a sequence of numbers A[1…N], find the number of pairs of i, j (i < j), such that A[i] * A[j] > A[i] + A[j].
### EXPLANATION:
This problem is similar to this one occurred in OCT... | 1,294 | 4,106 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2023-23 | latest | en | 0.934705 |
https://www.coursehero.com/file/p29h7aps/GrQ-1-SQr-1-1QBr-BrQ-SQr-Gr-stockoutsunderest-SQr-SerLvltypeII-SQr-1-BrQ/ | 1,553,258,028,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912202658.65/warc/CC-MAIN-20190322115048-20190322141048-00001.warc.gz | 722,272,077 | 102,381 | 415 Final.docx
# Grq 1 sqr 1 1qbr brq sqr gr stockoutsunderest sqr
• Test Prep
• 2
This preview shows page 1 out of 2 pages.
G(x-1)=1/Q[G(r)+...+G(r+Q-1)]... S(Q,r) =1-(1/Q)[B(r)- B(r+Q)] ... S(Q,r) G(r) => stockouts,underest S(Q,r)... SerLvl(typeII) S(Q,r) =1-B(r)/Q => neglects B(r,Q), underest S(Q,r)… B(Q,r) = 1/... | 1,008 | 2,568 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-13 | latest | en | 0.653465 |
https://www.mathwarehouse.com/vectors/resultant-vector.php | 1,718,734,334,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861773.80/warc/CC-MAIN-20240618171806-20240618201806-00531.warc.gz | 793,142,798 | 10,086 | Resultant Vector, how to calculate a resultant using the parallelogram method and the head to tail method. A resultant is simply...
# Resultant Vector, Sum of Vectors
How to calculate the resultant vector
The resultant vector is the vector that 'results' from adding two or more vectors together. There are a two di... | 521 | 2,433 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.71875 | 5 | CC-MAIN-2024-26 | latest | en | 0.922856 |
http://mathhelpforum.com/algebra/177654-1-d-inequality-help.html | 1,481,405,909,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698543567.64/warc/CC-MAIN-20161202170903-00252-ip-10-31-129-80.ec2.internal.warc.gz | 182,646,833 | 10,705 | 1. ## 1-D Inequality Help
Solve: 6x^4 - 10x^2 - 12 > 10x^3 + 38x
where x is a member of the real numbers.
I rearranged it as an equality equaling zero, as:
6x^4 - 10x^3 - 10x^2 - 38x - 12 = 0
I then factored out a 2, giving:
(2)(3x^4 - 5x^3 - 5x^2 -19x - 6) = 0
Using factor theorum and synthetic division, I determi... | 729 | 1,968 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.15625 | 4 | CC-MAIN-2016-50 | longest | en | 0.905815 |
https://gmatclub.com/forum/if-each-term-in-the-sum-a1-a2-a3-an-is-either-7-or-93974-20.html | 1,544,711,020,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376824822.41/warc/CC-MAIN-20181213123823-20181213145323-00459.warc.gz | 650,847,688 | 60,906 | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 13 Dec 2018, 06:23
Stanford Chat (Calls Started) | Wharton Chat (Calls Expected Soon) | Fuqua Chat (Calls Expected Soon)
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performan... | 4,250 | 12,841 | {"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... | 3.84375 | 4 | CC-MAIN-2018-51 | latest | en | 0.877887 |
https://www.freemathhelp.com/forum/threads/110049-Pre-U-Vector-Question?p=423880 | 1,548,057,564,000,000,000 | text/html | crawl-data/CC-MAIN-2019-04/segments/1547583763839.28/warc/CC-MAIN-20190121070334-20190121092334-00269.warc.gz | 795,725,988 | 10,373 | # Thread: Pre-U Vector Question: Line has equation r = 9i − j + 8k + λ(3i − j + 2k)
1. ## Pre-U Vector Question: Line has equation r = 9i − j + 8k + λ(3i − j + 2k)
Hello,
I'm having trouble answering this question.
Q: Relative to the origin O, the point A has position vector given by OA = i + 2j + 4k. The line lhas... | 562 | 1,985 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2019-04 | latest | en | 0.904944 |
https://iitutor.com/factorising-monic-quadratic-trinomials-plus-minus-form/ | 1,716,743,842,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058972.57/warc/CC-MAIN-20240526170211-20240526200211-00030.warc.gz | 249,036,256 | 32,187 | # Breaking Down Barriers in Algebra with Monic Quadratics + –
## Transcript
Now again, it’s a bit different because now we have positive here and negative here, but don’t worry too much about this number, guys, because the the first thing you should consider is the factors of this one. Okay? Now it’s negative again. ... | 920 | 3,515 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.53125 | 5 | CC-MAIN-2024-22 | latest | en | 0.93807 |
https://structurescentre.com/how-to-analyse-elements-in-braced-frames/ | 1,679,808,666,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296945433.92/warc/CC-MAIN-20230326044821-20230326074821-00477.warc.gz | 629,402,999 | 60,194 | # How to Analyse Elements in Frames
### Introduction
In the last post, we introduced the concept of moment distribution for analyzing structures. However, when analyzing structures it is important for us to adopt a simple but yet methodical approach. By breaking down the structure into a series of segments that can b... | 2,792 | 9,277 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.609375 | 4 | CC-MAIN-2023-14 | longest | en | 0.911803 |
https://www.scribd.com/doc/267507344/Probability-Study-Guide | 1,560,923,217,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627998913.66/warc/CC-MAIN-20190619043625-20190619065625-00216.warc.gz | 888,030,310 | 43,171 | You are on page 1of 2
# Probability
## Study Guide for Section 6.8
Note: We are only covering basic probability distributions and the normal distribution. You do not
need to worry about average values or the exponential distribution.
## 1. Random Variables and Probability Distributions
A random variable is any mea... | 385 | 1,547 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2019-26 | latest | en | 0.904625 |
http://nrich.maths.org/public/leg.php?code=-93&cl=4&cldcmpid=7293 | 1,503,537,497,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886126017.3/warc/CC-MAIN-20170824004740-20170824024740-00283.warc.gz | 306,683,779 | 9,845 | # Search by Topic
#### Resources tagged with Making and proving conjectures similar to Weekly Challenge 34: Googol:
Filter by: Content type:
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Challenge level:
### There are 57 results
Broad Topics > Using, Applying and Reasoning about Mathematics > Making and proving conjectures
### The Kth Sum of N Numbers
... | 2,118 | 9,086 | {"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... | 3.921875 | 4 | CC-MAIN-2017-34 | latest | en | 0.836093 |
https://blog.dlow.me/maths/a-walking-puzzle-where-youre-only-told-about-time/ | 1,679,478,048,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296943809.22/warc/CC-MAIN-20230322082826-20230322112826-00082.warc.gz | 184,394,449 | 4,517 | Problem 26 in penguin book of puzzles.
# A Walking Puzzle
A man set out at noon to walk from Appleminster to Boneyham, and a friend of his started at two p.m. on the same day to walk from Boneyham to Appleminster. They met on the road at five minutes past four o’clock and each man reached his destination at exactly t... | 642 | 2,302 | {"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... | 4.625 | 5 | CC-MAIN-2023-14 | longest | en | 0.938485 |
https://www.reference.com/math/solve-fraction-problems-using-basic-math-717c077c43f19fd0 | 1,474,831,564,000,000,000 | text/html | crawl-data/CC-MAIN-2016-40/segments/1474738660342.42/warc/CC-MAIN-20160924173740-00136-ip-10-143-35-109.ec2.internal.warc.gz | 970,138,308 | 20,903 | Q:
# How do you solve fraction problems using basic math?
A:
To solve fraction problems using basic math, understand the operations necessary to solve different fraction problems, such as simplifying fractions, understanding equivalent fractions, adding fractions, subtracting fractions and multiplying fractions. Als... | 435 | 2,323 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.6875 | 5 | CC-MAIN-2016-40 | longest | en | 0.893647 |
https://testbook.com/question-answer/a-cube-shaped-casting-solidifies-in-10-minutes-ti--60786b6e44b70b62e92cd327 | 1,722,835,912,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640434051.17/warc/CC-MAIN-20240805052118-20240805082118-00290.warc.gz | 456,154,190 | 49,721 | # A cube shaped casting solidifies In 10 minutes. Time taken by the same material cube 27 times heavier than the original one in minutes will be:
This question was previously asked in
AAI JE (Technical) Official Paper 2020
View all AAI JE Technical Papers >
1. 90
2. 75
3. 10
4. 60
Option 1 : 90
Free
Junior Executive ... | 482 | 1,241 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.9375 | 4 | CC-MAIN-2024-33 | latest | en | 0.74996 |
https://dadangoray.com/en/how-do-you-convert-millibars-to-hectopascals/ | 1,720,817,597,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514452.62/warc/CC-MAIN-20240712192937-20240712222937-00068.warc.gz | 151,076,885 | 42,463 | # How Do You Convert Millibars to Hectopascals? A Simple Guide
Have you ever had trouble converting millibars to hectopascals? It can seem like a daunting task, but lucky for you, it’s actually quite simple. Understanding how to convert these units can come in handy for activities such as weather forecasting or aviati... | 3,544 | 15,273 | {"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... | 3.890625 | 4 | CC-MAIN-2024-30 | latest | en | 0.890425 |
https://scicomp.stackexchange.com/questions/36394/time-reversibility-of-velocity-verlet-algorithm | 1,719,114,545,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862430.93/warc/CC-MAIN-20240623033236-20240623063236-00701.warc.gz | 437,895,807 | 44,580 | # Time Reversibility of Velocity Verlet Algorithm
I'm very new to computational Physics and am finding conflicting statements on whether the velocity Verlet algorithm, defined as:
\begin{align} x_{n+1} &= x_n + v_n \Delta t + \frac{1}{2} a_n \Delta t^2 \tag{1}\\ v_{n+1} &= v_n + \frac{1}{2}(a_n + a_{n+1}) \Delta t \t... | 4,890 | 14,596 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.03125 | 4 | CC-MAIN-2024-26 | latest | en | 0.764189 |
https://www.electronicspoint.com/forums/threads/radio-backup.2915/ | 1,653,755,363,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652663016949.77/warc/CC-MAIN-20220528154416-20220528184416-00241.warc.gz | 853,703,756 | 12,618 | Discussion in 'Electronic Basics' started by Captain Dondo, Oct 6, 2003.
1. ### Captain DondoGuest
This is a very basic Q - but it's been a while since high school DC
circuits (and I'm not sure I could have answered it then....)
I have a car radio that I will be switching between two batteries. I
don't want to lose ... | 643 | 2,358 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2022-21 | latest | en | 0.964202 |
http://masterexcel.net/tag/averageifs/ | 1,531,805,430,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676589573.27/warc/CC-MAIN-20180717051134-20180717071134-00325.warc.gz | 234,242,597 | 14,718 | Highline Excel 2016 Class 06
DESCRIPTION In this video learn about All the ways to make conditional Calculations with Formulas in Excel: Built-in Functions like SUMIFS, AND function, OR Function, IS Functions, Array Formulas, D Functions and more: (00:23) Introduction [Read More >>>]
Highline Excel 2016 Class 02
DES... | 560 | 2,240 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2018-30 | latest | en | 0.711963 |
https://republicofsouthossetia.org/question/jerry-s-cd-player-can-hold-five-compact-disks-on-a-rotating-tray-around-point-a-the-cd-tray-can-16142373-79/ | 1,638,990,807,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964363520.30/warc/CC-MAIN-20211208175210-20211208205210-00454.warc.gz | 524,612,383 | 13,492 | ## Jerry’s CD player can hold five compact disks on a rotating tray around point A. The CD tray can move only counterclockwise. Answer the foll
Question
Jerry’s CD player can hold five compact disks on a rotating tray around point A. The CD tray can move only counterclockwise. Answer the following questions: (a) How ... | 390 | 1,333 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2021-49 | latest | en | 0.915666 |
https://math.stackexchange.com/questions/1989799/find-the-number-of-onto-functions-k-to-4 | 1,716,220,584,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058291.13/warc/CC-MAIN-20240520142329-20240520172329-00765.warc.gz | 338,929,416 | 35,738 | # Find the number of onto functions [k] $\to$ [4]
I wish to count the number of onto functions from a $[k]$ set to $[4]$ through considering the complement. Here is what I have in mind, subtract the total number of functions from $[k]$ to $[4],$ $4^k$ with the number of functions that fail to map to all of the $4$ ele... | 1,024 | 2,197 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.0625 | 4 | CC-MAIN-2024-22 | latest | en | 0.623337 |
https://tutorme.com/tutors/70094/interview/ | 1,597,522,088,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439741154.98/warc/CC-MAIN-20200815184756-20200815214756-00103.warc.gz | 526,536,798 | 51,805 | Enable contrast version
# Tutor profile: Morgan P.
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Morgan P.
Made A "5" on AP Physics 1 Exam
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## Questions
### Subject:Physics (Newtonian Mechanics)
TutorMe
Question:
You make a curve in a car traveling 10 m/s. The radius of the curve is 10 m. If you and the car have a mass of... | 623 | 2,381 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2020-34 | latest | en | 0.890363 |
http://math.stackexchange.com/questions/280227/use-taylor-series-expansion-in-calculating-integral | 1,469,343,997,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257823963.50/warc/CC-MAIN-20160723071023-00200-ip-10-185-27-174.ec2.internal.warc.gz | 168,883,038 | 18,238 | # Use Taylor Series Expansion in Calculating Integral
I want to approximate this integral: $$I = \int_0^\infty {{e^{ - bx}}\ln \left( {{a_1}{e^{ - {b_1}x}} + {a_2}{e^{ - {b_2}x}}} \right)dx}$$ where $b,{a_1},{a_2},{b_1},{b_2} > 0$ and $b_2>b_1$. Here is my answer:
We can observe that there exists a constant $c$ so th... | 2,388 | 5,421 | {"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... | 4.125 | 4 | CC-MAIN-2016-30 | latest | en | 0.309241 |
https://www.enotes.com/homework-help/csc-cos-1-sqrt-3-2-find-exact-value-expression-521616 | 1,511,390,159,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806676.57/warc/CC-MAIN-20171122213945-20171122233945-00346.warc.gz | 775,655,616 | 8,884 | # `csc(cos^-1 (sqrt(3)/2))` Find the exact value of the expression. (Hint: Sketch a right triangle.)
loves2learn | Student
First, find the inner expression.
Set `cosx=-sqrt3/2 ` because we need to find what value of x yields `-sqrt3/2 `
Use a unit circle to find this value
=> `x=(5pi)/6 `
Draw a triangle,
Given... | 175 | 575 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2017-47 | latest | en | 0.778292 |
https://juddy.com.au/?page_id=45 | 1,719,308,649,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198865694.2/warc/CC-MAIN-20240625072502-20240625102502-00636.warc.gz | 290,178,475 | 16,521 | ## How can motion be described and explained?
In this area of study students observe motion and explore the effects of balanced and unbalanced forces on motion. They analyse motion using concepts of energy, including energy transfers and transformations, and apply mathematical models during experimental investigations... | 521 | 2,723 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2024-26 | latest | en | 0.916355 |
https://www.vedantu.com/question-answer/i-what-must-be-added-to-3dfrac34-to-get-4dfrac28-class-8-maths-cbse-60a6e05431f827669b8e457e | 1,721,560,034,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517663.24/warc/CC-MAIN-20240721091006-20240721121006-00554.warc.gz | 898,004,991 | 27,123 | Courses
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i) What must be added to $3\dfrac{3}{4}$ to get $4\dfrac{2}{8}$? ii) What must be subtracted from $4\dfrac{1}{4}$ to get $2\dfrac{3}{{12}}$?
Last updated date: 21st Jul 2024
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Hint: Here... | 892 | 2,892 | {"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... | 4.9375 | 5 | CC-MAIN-2024-30 | latest | en | 0.850455 |
https://www.dis.uniroma1.it/~iocchi/stereo/triang.html | 1,624,226,963,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623488257796.77/warc/CC-MAIN-20210620205203-20210620235203-00074.warc.gz | 662,124,668 | 2,989 | # Stereo Vision: Triangulation
### Luca Iocchi
Dipartimento di Informatica e Sistemistica
Università di Roma "La Sapienza", Italy.
## 1. Introduction
Triangulation in stereo analysis is the task of computing the 3D position of points in the images, given the disparity map and the geometry of the stereo setting.
##... | 1,245 | 5,007 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2021-25 | latest | en | 0.828162 |
http://mathhelpforum.com/algebra/12209-solved-solving-system.html | 1,529,357,255,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267861163.5/warc/CC-MAIN-20180618203134-20180618223134-00160.warc.gz | 216,137,594 | 9,274 | 1. ## [SOLVED] solving system
which one should i use for doing a substitution method?
6y=x+18
or
2y-x=6
2. Originally Posted by Scoobylover
which one should i use for doing a substitution method?
6y=x=18
or
2y-x=6
You have,
6y-x=18
Thus, x=6y-18
Substitute that into equation (2),
2y-(6y-18)=6
2y-6y+18=6
-4y=-12
y... | 134 | 343 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2018-26 | latest | en | 0.814377 |
https://www.physicsforums.com/threads/question-on-michelson-morley-experiment-and-length-contraction.530141/ | 1,529,936,831,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267867885.75/warc/CC-MAIN-20180625131117-20180625151117-00343.warc.gz | 870,829,031 | 22,049 | # Question on Michelson Morley experiment and length contraction
1. Sep 14, 2011
### mangaroosh
I'm a lay person who is interested in developing a better understanding of science in general, as well as specific theories.
I'm just wondering if someone would be able to help me understand how Length contraction explai... | 3,388 | 14,986 | {"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... | 3.75 | 4 | CC-MAIN-2018-26 | longest | en | 0.952593 |
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