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 |
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http://mathforum.org/library/drmath/view/61135.html | 1,498,357,407,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128320386.71/warc/CC-MAIN-20170625013851-20170625033851-00391.warc.gz | 255,838,584 | 3,305 | Associated Topics || Dr. Math Home || Search Dr. Math
### Circle of Radius 1 km around Given Latitude/Longitude
```Date: 08/27/2002 at 20:50:24
From: Simla
Subject: Circle of radius 1 Km around given latitude and longitude
Hi,
I need feed points for a circle of radius 1 km with center at a given
latitude and longit... | 605 | 2,341 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2017-26 | longest | en | 0.81504 |
https://math.stackexchange.com/questions/2890356/congruence-relation-proof-over-two-integer-variables | 1,566,425,195,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027316549.78/warc/CC-MAIN-20190821220456-20190822002456-00239.warc.gz | 550,088,048 | 32,142 | # Congruence Relation proof over two integer variables
The original problem of yesterday that I set out to prove rigorously:
There is exactly $$k$$ unique values of: $$\quad {\Bigl\{\frac{p_n+1}{k}}\Bigr\}+{\Bigl\{\frac{p_n+k-1}{k}}\Bigr\}\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\qua... | 3,882 | 10,348 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.84375 | 4 | CC-MAIN-2019-35 | latest | en | 0.558735 |
http://mathhelpforum.com/algebra/206803-need-help-understand-how-solve-print.html | 1,503,378,565,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886110471.85/warc/CC-MAIN-20170822050407-20170822070407-00451.warc.gz | 265,815,394 | 2,897 | # need help to understand how to solve!
• Nov 5th 2012, 09:35 AM
impressu2
need help to understand how to solve!
Consider the function below.g(x) = x4 - x3 + x2 - x
Find g(-14).
• Nov 5th 2012, 09:41 AM
fkf
Re: need help to understand how to solve!
Quote:
Originally Posted by impressu2
Consider the function below.g(x... | 304 | 719 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.96875 | 4 | CC-MAIN-2017-34 | longest | en | 0.766164 |
https://www.askiitians.com/forums/Trigonometry/prove-that-tan-alpha-2-tan-2alpha-4-tan-4alpha_213804.htm | 1,701,401,141,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100264.9/warc/CC-MAIN-20231201021234-20231201051234-00641.warc.gz | 745,693,283 | 42,549 | # Prove that: Tan alpha+ 2 tan 2alpha + 4 tan 4alpha +8 cot 8alpha= cot alpha
Arun
25757 Points
5 years ago
consider
tan A – cot A – 2 tan 2A
we know that
cot A – tan A = cos^2 A – sin^2 A / sinA cos A = 2 cot 2A
2 cot 2A – 2 tan 2A
2 (cot 2A – tan 2A)
= 4 cot 4A
similarly
cot A – tanA – 2 tanA – 4 tan4A
... | 223 | 460 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-50 | latest | en | 0.362103 |
https://gmatclub.com/forum/a-scout-troop-buys-1000-candy-bars-at-a-price-of-five-for-2-dollars-t-291643.html | 1,571,812,255,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987829458.93/warc/CC-MAIN-20191023043257-20191023070757-00519.warc.gz | 482,069,115 | 147,270 | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 22 Oct 2019, 23:30
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customize... | 925 | 2,979 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-43 | longest | en | 0.865616 |
http://math.stackexchange.com/questions/170474/divisibility-proof-involving-substitution | 1,469,592,492,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257825365.1/warc/CC-MAIN-20160723071025-00101-ip-10-185-27-174.ec2.internal.warc.gz | 150,805,160 | 19,860 | # Divisibility proof involving substitution
I’m having trouble with the proving the following:
If $a \mid b-2c$ and and $a \mid 2b+3c$ then $a \mid b$ and $a \mid c$.
Heres my partial solution:
By definition of divisibility, $b-2c=ak$ (for some $k\in\mathbb{Z}$) and $2b+3c=am$ (for some $m\in\mathbb{Z}$)
Then $b=a... | 1,180 | 3,348 | {"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-2016-30 | latest | en | 0.717941 |
http://www.mathspadilla.com/3ESO/Unit8-SequencesAndProgressions/arithmetic_progressions.html | 1,642,782,793,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320303512.46/warc/CC-MAIN-20220121162107-20220121192107-00520.warc.gz | 115,599,654 | 2,138 | # Arithmetic progressions
An arithmetic progression is such a sequence of numbers that the difference of any two successive members of the sequence is a constant. The constant is called difference of the progression.
Example: 3, 5, 7, 9, …. d = 2
General term: an = a1 + (n-1)· d
In the example: an = 3 + (n-1)· 2 = ... | 364 | 954 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2022-05 | latest | en | 0.863417 |
https://studylib.net/doc/7951949/order-of-operations-and-multiplication-properties-review-. | 1,566,228,156,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027314752.21/warc/CC-MAIN-20190819134354-20190819160354-00150.warc.gz | 666,509,055 | 41,768 | # Order of Operations and Multiplication Properties Review Sheet
```Name:_____________________________ Date: ________________ Order of Operations and Multiplication Properties Review Sheet Rewrite the problem using the Distributive Property and then solve each problem. 1) 5 x 39 = ___________________ _________________... | 384 | 1,379 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.765625 | 4 | CC-MAIN-2019-35 | latest | en | 0.667497 |
https://www.gradesaver.com/textbooks/math/calculus/calculus-3rd-edition/chapter-11-infinite-series-chapter-review-exercises-page-591/33 | 1,726,211,555,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651510.65/warc/CC-MAIN-20240913070112-20240913100112-00222.warc.gz | 737,336,338 | 13,190 | ## Calculus (3rd Edition)
$36$
The series $\sum_{n=-1}^{\infty} \frac{2^{n+3}}{3^{n}}$ can be rewritten as follows $$\sum_{n=-1}^{\infty} \frac{2^{n+3}}{3^{n}}=\sum_{n=-1}^{\infty} 8\left(\frac{2}{3}\right)^{n}= 8\left(\frac{2}{3}\right)^{-1}+ \sum_{n=0}^{\infty} 8\left(\frac{2}{3}\right)^{n}.$$ Now, we have a geometr... | 251 | 530 | {"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... | 4.21875 | 4 | CC-MAIN-2024-38 | latest | en | 0.53548 |
https://convertoctopus.com/81-9-grams-to-kilograms | 1,713,821,421,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296818374.84/warc/CC-MAIN-20240422211055-20240423001055-00326.warc.gz | 159,136,074 | 7,425 | ## Conversion formula
The conversion factor from grams to kilograms is 0.001, which means that 1 gram is equal to 0.001 kilograms:
1 g = 0.001 kg
To convert 81.9 grams into kilograms we have to multiply 81.9 by the conversion factor in order to get the mass amount from grams to kilograms. We can also form a simple p... | 470 | 1,683 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2024-18 | latest | en | 0.759183 |
https://greprepclub.com/forum/what-is-the-value-of-7974.html?sort_by_oldest=true | 1,511,422,702,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806760.43/warc/CC-MAIN-20171123070158-20171123090158-00697.warc.gz | 612,135,669 | 25,140 | It is currently 22 Nov 2017, 23:38
### GMAT Club Daily Prep
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we will pick new questions that match your level based o... | 946 | 2,815 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-47 | latest | en | 0.803165 |
https://jobsaarnee.com/long-answer-important-question-of-designing-and-analysis-of-algorithm-form-unit-1/ | 1,723,105,048,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640723918.41/warc/CC-MAIN-20240808062406-20240808092406-00374.warc.gz | 264,817,805 | 64,353 | Job Saarnee
# LONG ANSWER IMPORTANT QUESTION OF Designing and Analysis of Algorithm form UNIT 1
LONG ANSWER IMPORTANT QUESTION OF Designing and Analysis of Algorithm form UNIT 1
Q1: What do you mean by algorithm? Write the characteristic of an algorithm? (ALTU 2013-14)
Q2: What do you understand by asymptotic not... | 819 | 2,605 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-33 | latest | en | 0.688682 |
http://ccm.net/faq/12484-statistical-functions-countif | 1,487,546,068,000,000,000 | text/html | crawl-data/CC-MAIN-2017-09/segments/1487501170286.6/warc/CC-MAIN-20170219104610-00257-ip-10-171-10-108.ec2.internal.warc.gz | 46,029,084 | 18,010 | # Statistical functions: COUNTIF
February 2017
## Statistical functions: COUNTIF
• Description : Used to count the number of cells in a range that meet a given criteria.
Syntax : COUNTIF(range,criteria)
Range is the range of cells where you wish to count the number of cells meeting the criteria specified in the for... | 487 | 2,061 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-09 | longest | en | 0.862241 |
https://www.coursehero.com/file/6640624/162-Mechanics-SolutionInstructors-SolManual-Mechanics-Materials-7ebook-Gere-light1/ | 1,527,305,059,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867277.64/warc/CC-MAIN-20180526014543-20180526034543-00420.warc.gz | 714,253,675 | 73,161 | {[ promptMessage ]}
Bookmark it
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162_Mechanics SolutionInstructors_Sol.Manual-Mechanics_Materials_7e.book_Gere_light.1
# 162_Mechanics SolutionInstructors_Sol.Manual-Mechanics_Materials_7e.book_Gere_light.1
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156 CHAPTER 2 Axially Lo... | 733 | 2,474 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2018-22 | latest | en | 0.831856 |
https://runestone.academy/ns/books/published/alexainspace/_static/khanex/exercises/equation_of_a_parabola.html | 1,669,548,599,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710237.57/warc/CC-MAIN-20221127105736-20221127135736-00807.warc.gz | 534,343,664 | 1,518 | randRange( -5, 5 ) randRange( -5, 5 ) randRange( -5, 5 ) // y = A*(x-H)^2 + K = A(x^2-2Hx+H^2) + K = Ax^2 -2AHx + A*H^2+K -2 * A * H A * H * H + K
The equation of a parabola P is y = Ax^2 + Bx + C.
What are its vertex (h, k) and its y-intercept?
(h, k) = (H, K)
y-intercept = C
The y-intercept is the point on the y... | 376 | 881 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2022-49 | latest | en | 0.754814 |
https://neacsu.net/docs/geodesy/snyder/numerics/tme/ | 1,726,831,805,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700652246.93/warc/CC-MAIN-20240920090502-20240920120502-00334.warc.gz | 375,336,798 | 7,631 | Numerical Examples - Transverse Mercator Projection
# Numerical Examples for Transverse Mercator Projection #
## SPHERE #
### Forward Equations #
Given
Radius of sphere: $R=\;\;$ unit Origin: $\phi_0=\;$° $\lambda_0=\;$° Central scale factor: $k_0=\;$ Point: $\phi=\;$° $\lambda=\;$°
Find $x, y, k$
Using equation... | 3,490 | 7,480 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.25 | 4 | CC-MAIN-2024-38 | latest | en | 0.437656 |
https://www.enotes.com/homework-help/have-two-questions-need-help-with-please-this-358352 | 1,675,127,180,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499831.97/warc/CC-MAIN-20230130232547-20230131022547-00396.warc.gz | 779,822,233 | 19,496 | # Explain the function T(x) in terms of the taxation scale. 1."Given the function T(x) is the function used to calculate the annual tax liability of an individual in the country of Bonanza. Explain fully what you understand the function to be saying in terms of the taxation scale." T(x) = 0.05x x < 90,000 0.15(x - 90... | 585 | 1,974 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2023-06 | latest | en | 0.898658 |
https://www.enotes.com/homework-help/plastic-ball-with-volume-19-7-cm3-has-mass-15-8-g-536465 | 1,511,316,746,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806447.28/warc/CC-MAIN-20171122012409-20171122032409-00469.warc.gz | 777,078,695 | 9,371 | # A plastic ball with a volume of 19.7 cm3 has a mass of 15.8 g. Would this ball sink or float in a container of gasoline?
Borys Shumyatskiy | Certified Educator
Hello!
Whether this ball will sink or float depends on which density is greater, the ball's or gasoline's. If the ball's density is greater, it will sink.
... | 163 | 571 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.609375 | 4 | CC-MAIN-2017-47 | latest | en | 0.908124 |
https://www.hackmath.net/en/problem/3710 | 1,555,916,194,000,000,000 | text/html | crawl-data/CC-MAIN-2019-18/segments/1555578544449.50/warc/CC-MAIN-20190422055611-20190422081404-00057.warc.gz | 711,857,608 | 6,785 | # Blackberries
Daniel, Jolana and Stano collected together 34 blackberries. Daniel collected 8 blackberries more than Jolana, Jolana 4 more than Stano. Determine the number blackberries each collected .
Result
D = 18
J = 10
S = 6
#### Solution:
D+J+S=34
D = 8 + J
J = 4 + S
D+J+S = 34
D-J = 8
J-S = 4
D = 18
J ... | 881 | 3,361 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-18 | latest | en | 0.961828 |
http://www.science-campus.com/maths/bm4sci/chapter1/m4sc_1_6.php | 1,511,507,840,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934807146.16/warc/CC-MAIN-20171124070019-20171124090019-00198.warc.gz | 487,936,190 | 2,022 | # 1.06 Transposition of equations involving functions.
## Inverse functions.
Inverse functions perform the opposite actions of their corresponding function.
The Sin function is used on angles to give the sine value of that angle and the Sin-1 function is used on sine values, to give the angle corresponding to that s... | 367 | 1,280 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2017-47 | latest | en | 0.857809 |
https://electronics.stackexchange.com/questions/253906/mapping-a-voltage-range-to-whole-adc-range-using-opamps | 1,718,928,669,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862032.71/warc/CC-MAIN-20240620235751-20240621025751-00150.warc.gz | 198,900,008 | 40,370 | # Mapping a voltage range to whole ADC range using opamps
I want to use a micro for measuring temperature using PT-1000 sensor for range -40C to 150C. I have come up with these draft information, I appreciate it if a pro person can confirm my thoughts are OK before I pay a lot for parts and PCB and fail miserably.
Th... | 1,284 | 4,113 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.578125 | 4 | CC-MAIN-2024-26 | latest | en | 0.926316 |
https://braingenie.ck12.org/skills/105574/learn | 1,591,473,943,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590348519531.94/warc/CC-MAIN-20200606190934-20200606220934-00038.warc.gz | 275,246,293 | 1,756 | ### Sample Problem
A roller coaster of mass 2000 kg is rolling down a track with an instantaneous speed 10m/s. What is its kinetic energy?
Joules
#### Solution
We will use the formula KE = 1/2 mv2. We are given that m = 2000, and v = 10. We can plug these values in to get KE = 1/2 (2000) (10) 2 = 100,000 = 1 × 105 ... | 108 | 327 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2020-24 | latest | en | 0.87539 |
https://learnool.com/xef5-lewis-structure/ | 1,713,401,511,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817184.35/warc/CC-MAIN-20240417235906-20240418025906-00562.warc.gz | 331,188,708 | 26,577 | # XeF5+ Lewis structure
The information on this page is ✔ fact-checked.
XeF5+ has one xenon atom and five fluorine atoms.
In the XeF5+ Lewis structure, there are five single bonds around the xenon atom, with five fluorine atoms attached to it. Each fluorine atom has three lone pairs, and the xenon atom has one lone ... | 879 | 3,432 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2024-18 | longest | en | 0.855191 |
https://mirror.codeforces.com/blog/entry/120946 | 1,721,688,172,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517927.60/warc/CC-MAIN-20240722220957-20240723010957-00630.warc.gz | 349,067,987 | 19,743 | Please subscribe to the official Codeforces channel in Telegram via the link https://t.me/codeforces_official. ×
### M_A_Noman's blog
By M_A_Noman, 10 months ago,
Help me to know whether there are any processes in C++ by applying which I can find out whether the decimal representation of p/q is a rational number or ... | 830 | 2,776 | {"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... | 3.625 | 4 | CC-MAIN-2024-30 | latest | en | 0.899731 |
https://ithelp.ithome.com.tw/articles/10256620?sc=rss.qu | 1,624,233,534,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623488259200.84/warc/CC-MAIN-20210620235118-20210621025118-00371.warc.gz | 295,624,785 | 11,147 | 0
## Average pair
### 兩數相加平均數
• 必須是被排序好的
• 應用在找尋有哪些配對符合所要的數值
接下來讓我們實作吧!!!
#### 迴圈版BigO(n^2)
``````let array1 = [-11,0,1,2,3,4,5,6,7,8]
let iunputavg = 2
function Average(array, avg){
let result = []
for(let i = 0; i < array.length -1; i++){
for(let j = 1; j < array.length -1; j++){ //index0已經當root了 所以j從index1開始即可... | 508 | 1,165 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.921875 | 4 | CC-MAIN-2021-25 | latest | en | 0.186383 |
https://www.numerade.com/questions/use-the-information-and-data-in-exercise-6433-to-find-the-work-required-to-propel-a-1000-kg-space-ve/ | 1,631,808,912,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780053657.29/warc/CC-MAIN-20210916145123-20210916175123-00249.warc.gz | 928,847,343 | 36,775 | 💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!
WZ
# Use the information and data in Exercise 6.4.33 to find the work required to propel a 1000-kg space vehicle out of the earth's gravitational field.
## Work Required is $6.2481234 \times 10^{13}$ Joul... | 480 | 2,034 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.5 | 4 | CC-MAIN-2021-39 | longest | en | 0.903515 |
https://slideread.com/slide/introduction-to-clustering-uonlp6 | 1,603,367,551,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107879537.28/warc/CC-MAIN-20201022111909-20201022141909-00449.warc.gz | 540,911,314 | 13,410 | # Introduction to Clustering
Introduction to Clustering Carla Brodley Tufts University Clustering (Unsupervised Learning) Given: Examples: < x1 , x 2 , x n > Find: A natural clustering (grouping) of the data Example Applications: Identify similar energy use customer profiles = time series of energy usage Identify anom... | 4,500 | 17,915 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2020-45 | latest | en | 0.889009 |
http://mathhelpforum.com/advanced-statistics/189285-probabilty-drawing-z-distinct-values-sample-size-k.html | 1,527,465,084,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794870497.66/warc/CC-MAIN-20180527225404-20180528005404-00232.warc.gz | 194,117,212 | 10,031 | Thread: Probabilty of drawing z distinct values in sample of size k
1. Probabilty of drawing z distinct values in sample of size k
What is the probability of drawing a sample of size k
-with replacement
-from a set containing N distinct values (and no other values). Each of these N values has an equal probability 1/N... | 647 | 2,223 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2018-22 | latest | en | 0.838403 |
https://www.hackmath.net/en/calculator/real-number?input=22%2F7 | 1,632,124,906,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057033.33/warc/CC-MAIN-20210920070754-20210920100754-00511.warc.gz | 838,498,242 | 9,477 | # Real number calculator
## Result:
### Calculation steps
1. Divide: 22 / 7 = 3.14285714
The calculator makes basic and advanced operations with real numbers, natural numbers, integers, rational and irrational numbers. It also shows detailed step-by-step information about calculation procedure. Solve problems with t... | 1,031 | 3,313 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2021-39 | longest | en | 0.839828 |
https://financetrain.com/capital-allocation-line-with-two-assets | 1,721,055,082,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514707.52/warc/CC-MAIN-20240715132531-20240715162531-00852.warc.gz | 223,826,383 | 32,559 | # Capital Allocation Line with Two Assets
We know that an investor can combine many risky assets to create a portfolio with lower risks. By varying the weights of different assets in the portfolio many portfolios with different risk-return profiles can be created. If we plot the risk-return profiles of these different... | 506 | 2,392 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-30 | latest | en | 0.902303 |
https://infinitylearn.com/surge/question/mathematics/the-sum-of-the-fourth-and-fifth-term-of-an-ap-is-24-and-the/ | 1,716,937,052,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059160.88/warc/CC-MAIN-20240528220007-20240529010007-00343.warc.gz | 269,879,201 | 17,778 | The sum of the fourth and fifth term of an AP is 24 and the sum of the sixth and the tenth term of an AP is 44. Find the first three term of an AP.Class: 10
# The sum of the fourth and fifth term of an AP is 24 and the sum of the sixth and the tenth term of an AP is 44. Find the first three term of an AP.Class: 10
... | 445 | 1,158 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.25 | 4 | CC-MAIN-2024-22 | latest | en | 0.724703 |
https://opentextbc.ca/introductorychemistryclone/chapter/stoichiometry-calculations-using-enthalpy/ | 1,721,826,789,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763518277.99/warc/CC-MAIN-20240724110315-20240724140315-00335.warc.gz | 374,960,177 | 27,609 | Chapter 7. Energy and Chemistry
40 Stoichiometry Calculations Using Enthalpy
Learning Objectives
1. Perform stoichiometry calculations using energy changes from thermochemical equations.
In Chapter 5: Stoichiometry and the Mole, we related quantities of one substance to another in a chemical equation by performing ... | 1,340 | 5,678 | {"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... | 3.953125 | 4 | CC-MAIN-2024-30 | latest | en | 0.919422 |
https://brainmass.com/physics/lenses/two-lens-system-572550 | 1,642,569,179,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320301263.50/warc/CC-MAIN-20220119033421-20220119063421-00057.warc.gz | 190,435,762 | 75,536 | Explore BrainMass
A Two Lens System
Not what you're looking for? Search our solutions OR ask your own Custom question.
This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!
A cell phone of length 10.0cm sits 50.0cm in front of a lens of focal length 30.0cm.
a. ... | 789 | 3,212 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-05 | longest | en | 0.911876 |
http://users.ipfw.edu/maloney/ex5.html | 1,516,200,793,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084886946.21/warc/CC-MAIN-20180117142113-20180117162113-00499.warc.gz | 361,480,358 | 5,566 | KINEMATICS EXAMPLE 5
A policewoman monitoring traffic from behind a billboard sees a speeder. At the instant the speeder passes her, the cop starts her motorcycle and chases the speeder. She covers a distance of 0.48 km in 8 seconds to catch the speeder, who travels at a constant velocity. Analyze this situation th... | 765 | 3,403 | {"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... | 4.46875 | 4 | CC-MAIN-2018-05 | latest | en | 0.888159 |
https://studylib.net/doc/9229162/chapter-1--electromagnetic-fields | 1,603,520,559,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107882102.31/warc/CC-MAIN-20201024051926-20201024081926-00266.warc.gz | 556,289,123 | 18,010 | # Chapter 1: Electromagnetic Fields
```Chapter 1 Electromagnetic Fields
Lecture 1 Maxwell’s equations
1.1 Maxwell’s equations and boundary conditions
Maxwell’s equations describe how the electric field and the magnetic field are generated,
and how they change in space and time. Lights are electromagnetic waves which o... | 8,294 | 13,648 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2020-45 | latest | en | 0.831404 |
https://www.shaalaa.com/question-bank-solutions/construct-a-parallelogram-abcd-if-lengths-of-diagonals-ac-and-bd-are-63-cm-and-70-cm-respectively-and-the-angle-between-them-is-45-construction-of-parallelograms_109287 | 1,709,554,784,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947476442.30/warc/CC-MAIN-20240304101406-20240304131406-00813.warc.gz | 971,820,272 | 9,291 | # Construct a Parallelogram Abcd, If : Lengths of Diagonals Ac and Bd Are 6.3 Cm and 7.0 Cm Respectively, and the Angle Between Them is 45°. - Mathematics
Sum
Construct a parallelogram ABCD, if :
lengths of diagonals AC and BD are 6.3 cm and 7.0 cm respectively, and the angle between them is 45°.
#### Solution
Ste... | 259 | 789 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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 | 0.75915 |
https://studylib.net/doc/9775091/1003-continuity | 1,563,941,842,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195530385.82/warc/CC-MAIN-20190724041048-20190724063048-00061.warc.gz | 545,096,874 | 42,273 | # 1003 Continuity
```1003 Continuity
General Idea: ______________________________________________________________________________
We already know the continuity of many functions:
Polynomial (Power),
Rational,
Exponential, Trigonometric, and Logarithmic functions
DEFN: A function is continuous on an interval if it is ... | 1,717 | 4,622 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.71875 | 5 | CC-MAIN-2019-30 | latest | en | 0.754526 |
http://nrich.maths.org/public/leg.php?code=-99&cl=3&cldcmpid=8394 | 1,480,956,358,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541773.2/warc/CC-MAIN-20161202170901-00197-ip-10-31-129-80.ec2.internal.warc.gz | 198,890,803 | 10,260 | # Search by Topic
#### Resources tagged with Working systematically similar to An Introduction to Irrational Numbers:
Filter by: Content type:
Stage:
Challenge level:
### There are 131 results
Broad Topics > Using, Applying and Reasoning about Mathematics > Working systematically
### A Long Time at the Till
#####... | 2,191 | 9,425 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.40625 | 4 | CC-MAIN-2016-50 | longest | en | 0.87915 |
https://www.bestusacasinosites.com/what-number-is-called-the-most-in-bingo/ | 1,680,258,060,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949598.87/warc/CC-MAIN-20230331082653-20230331112653-00703.warc.gz | 728,260,504 | 97,266 | # What Number is Called the Most in Bingo?
Six is the most called number in bingo. Even though the game is based on luck, the data gathered from the different draws has revealed that the number six is often called. So, you can consider this the lucky number to bet on when you are playing bingo.
Obviously, you can’t b... | 1,228 | 4,144 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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 | 0.978007 |
https://artofproblemsolving.com/wiki/index.php?title=2012_AMC_10A_Problems/Problem_19&oldid=57077 | 1,603,969,876,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107904039.84/warc/CC-MAIN-20201029095029-20201029125029-00301.warc.gz | 216,456,423 | 12,060 | 2012 AMC 10A Problems/Problem 19
The following problem is from both the 2012 AMC 12A #13 and 2012 AMC 10A #19, so both problems redirect to this page.
Problem 19
Paula the painter and her two helpers each paint at constant, but different, rates. They always start at 8:00 AM, and all three always take the same amount... | 574 | 1,789 | {"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": 21, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.84375 | 5 | CC-MAIN-2020-45 | latest | en | 0.91032 |
https://math.stackexchange.com/questions/244241/distance-between-cone-and-point | 1,563,481,496,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195525793.19/warc/CC-MAIN-20190718190635-20190718212635-00324.warc.gz | 466,388,819 | 36,162 | # Distance between cone and point
How can I find minimum distance between cone and a point ?
Cone properties :
position - $(0,0,z)$
radius - $R$
height - $h$
Point properties:
position - $(0,0,z_1)$
• Are you only interested in the given trivial case or one for any point? – Karolis Juodelė Nov 25 '12 at 12:42
• @Ka... | 942 | 2,717 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.03125 | 4 | CC-MAIN-2019-30 | latest | en | 0.793893 |
https://communities.sas.com/t5/SAS-Procedures/Round-down-numbers-in-pct-format/td-p/218277?nobounce | 1,531,689,506,000,000,000 | text/html | crawl-data/CC-MAIN-2018-30/segments/1531676588972.37/warc/CC-MAIN-20180715203335-20180715223335-00383.warc.gz | 640,188,084 | 28,043 | ## Round down numbers in pct format
Solved
Super Contributor
Posts: 286
# Round down numbers in pct format
Below is the data step I have which formats each number as a percent. I want to round pct_in_school and pct_in_course down to the nearest ten like so:
78% would be 70%
72% would be 70%
99% would be 90%
da... | 596 | 1,989 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2018-30 | latest | en | 0.840549 |
http://taralaya.org/rolling-discs.html | 1,558,515,069,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232256778.29/warc/CC-MAIN-20190522083227-20190522105227-00146.warc.gz | 192,768,030 | 4,471 | ## Rolling Discs
Draw the three discs up and lock each of them with the hooks provided in the exhibit. Pull up the lever attached to the hooks gently. Observe that the three discs roll down at different speeds. The smallest disc moves forward the fastest but spins slowly. Whereas, the largest disc spins fastest but mo... | 497 | 2,461 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.921875 | 4 | CC-MAIN-2019-22 | latest | en | 0.949433 |
http://mymathforum.com/physics/346377-calculate-mass-deficit-nuclear-reaction.html | 1,571,805,309,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987829458.93/warc/CC-MAIN-20191023043257-20191023070757-00123.warc.gz | 148,298,393 | 9,114 | My Math Forum Calculate the mass deficit in this nuclear reaction
Physics Physics Forum
May 12th, 2019, 04:58 PM #1 Senior Member Joined: Mar 2019 From: TTF area Posts: 168 Thanks: 1 Calculate the mass deficit in this nuclear reaction Calculate the mass deficit in this nuclear reaction 12C+\frac{12}{6}C\rightarro... | 932 | 2,721 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.5625 | 4 | CC-MAIN-2019-43 | latest | en | 0.677823 |
https://revistapasajes.com/school-465 | 1,669,965,286,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710898.93/warc/CC-MAIN-20221202050510-20221202080510-00583.warc.gz | 518,606,736 | 5,743 | # How to solve matrix 3x3
We will explore How to solve matrix 3x3 can help students understand and learn algebra. We will also look at some example problems and how to approach them.
## How can we solve matrix 3x3
Read on for some helpful advice on How to solve matrix 3x3 easily and effectively. First, brush up on y... | 486 | 2,328 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.59375 | 5 | CC-MAIN-2022-49 | latest | en | 0.950001 |
https://www.physicsforums.com/threads/why-are-they-called-differentiate-integrate.508467/ | 1,527,431,696,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794868316.29/warc/CC-MAIN-20180527131037-20180527151037-00374.warc.gz | 794,741,162 | 14,993 | # Why are they called differentiate & integrate ?
1. Jun 20, 2011
### physixer
Why are they called "differentiate" & "integrate"?
I was wondering why. When we differentiate, don't we result in an equation that describes the slopes of many other equations ( + C ) ? So, we'd be "integrating" many equations, different... | 480 | 1,897 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2018-22 | latest | en | 0.9422 |
https://www.lidolearning.com/questions/m-bb-rsaggarwal7-ch20-ex20f-q8/a-horse-is-tied-to-a-pole-in-a/ | 1,679,830,736,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296945472.93/warc/CC-MAIN-20230326111045-20230326141045-00740.warc.gz | 961,127,193 | 12,840 | # RS Aggarwal Solutions Class 7 Mathematics Solutions for Mensuration Exercise 20F in Chapter 20 - Mensuration
Question 8 Mensuration Exercise 20F
A horse is tied to a pole in a park with a string 21 m long. Find the area over which the horse can graze.
From the question,
Horse is tied to a pole, then the pole will... | 294 | 986 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-14 | latest | en | 0.840761 |
http://cnx.org/content/m13352/latest/ | 1,371,635,584,000,000,000 | application/xhtml+xml | crawl-data/CC-MAIN-2013-20/segments/1368708664942/warc/CC-MAIN-20130516125104-00061-ip-10-60-113-184.ec2.internal.warc.gz | 51,345,416 | 11,773 | # Connexions
You are here: Home » Content » Finding the Domain of Simple Rational Functions
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# Finding the Domain of Simple Rational Functions
Module by: Pradnya Bhawalkar, Kim Johnston. E-mail the authors
Summary: Finding the domain of rational f... | 978 | 2,918 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2013-20 | longest | en | 0.738177 |
https://www.daniweb.com/programming/software-development/threads/389479/prove-modification-of-goldbach-s-conjecture | 1,685,718,211,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224648695.4/warc/CC-MAIN-20230602140602-20230602170602-00061.warc.gz | 798,298,229 | 14,833 | I am trying to complete an assignment for my beginner's computer science. I have to write a program that proves that every even number greater than four is the sum of two prime numbers. I prompt the user for the top end of the range (the lowest being four) and then prove Goldbach's theory. However, I have to determine ... | 476 | 1,707 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-23 | longest | en | 0.925544 |
http://nrich.maths.org/public/leg.php?code=68&cl=4&cldcmpid=6067 | 1,506,081,111,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818688940.72/warc/CC-MAIN-20170922112142-20170922132142-00282.warc.gz | 255,307,942 | 6,825 | # Search by Topic
#### Resources tagged with Gradients similar to Spot the Difference:
Filter by: Content type:
Stage:
Challenge level:
### Spot the Difference
##### Stage: 5 Short Challenge Level:
If you plot these graphs they may look the same, but are they?
### Parabella
##### Stage: 5 Challenge Level:
This ... | 948 | 3,928 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2017-39 | latest | en | 0.889482 |
https://www.quizover.com/course/section/key-equations-unit-circle-sine-and-cosine-functions-by-openstax | 1,542,882,754,000,000,000 | text/html | crawl-data/CC-MAIN-2018-47/segments/1542039746205.96/warc/CC-MAIN-20181122101520-20181122123520-00030.warc.gz | 984,622,102 | 22,059 | # 1.2 Unit circle: sine and cosine functions (Page 7/12)
Page 7 / 12
Find the coordinates of the point on the unit circle at an angle of $\text{\hspace{0.17em}}\frac{5\pi }{3}.\text{\hspace{0.17em}}$
$\text{\hspace{0.17em}}\left(\frac{1}{2},-\frac{\sqrt{3}}{2}\right)\text{\hspace{0.17em}}$
Access these online res... | 2,015 | 7,695 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 22, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2018-47 | longest | en | 0.673009 |
https://www.merospark.com/content/240/surface-tension-viva-voice-questions-with-answer-physics-class-11/ | 1,695,361,666,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506329.15/warc/CC-MAIN-20230922034112-20230922064112-00887.warc.gz | 998,725,497 | 29,855 | # Surface Tension – Viva Voice Questions With Answer | Physics Class 11
### Viva Voice Questions
☰ Related Articles
#### Kinematics
Introduction to Kinematics
# Surface Tension – Viva Voice Questions
## Viva Voice QuestionSurface Tension – Viva Voice Questions with AnswerFor: Science Class 11 ( Practical Exam )... | 608 | 2,563 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-40 | longest | en | 0.904156 |
https://socratic.org/questions/what-is-the-period-of-f-t-sin-t-2-cos-7t-24 | 1,618,207,477,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618038066613.21/warc/CC-MAIN-20210412053559-20210412083559-00016.warc.gz | 617,442,609 | 6,017 | # What is the period of f(t)=sin( t /2 )+ cos( (7t)/24 ) ?
Apr 21, 2018
The period is $= 48 \pi$
#### Explanation:
A periodic function is such that
$f \left(x\right) = f \left(x + T\right)$
where $T$ is the period
Therefore,
$\sin \left(\frac{7}{24} t\right) = \sin \left(\frac{7}{24} \left(t + T\right)\right)$
... | 595 | 1,387 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2021-17 | latest | en | 0.319052 |
https://www.indiastudytimes.com/2011/03/jet-test-paper-5.html | 1,680,393,594,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296950363.89/warc/CC-MAIN-20230401221921-20230402011921-00706.warc.gz | 889,241,493 | 36,802 | JET Test Paper 5
JET Test Paper
41. The value of c for which the system of simultaneous linear equation cx + 3y = c-3; 12x + cy = c has infinitely many solutions, is:
a) 2 b) 3 c) 6 d) 12
42. The greatest common divisor (GCD) of x2-5x+6, x3-8 and x2-4x+4 is:
a) x-2 b) x+2 c) (x-2)2 d) (x+2)2
43. Additive inverse ... | 589 | 1,357 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.609375 | 4 | CC-MAIN-2023-14 | latest | en | 0.846197 |
https://cs.stackexchange.com/questions/119327/how-do-i-simplify-o-leftn2-log-fracnn12-right/119328#119328 | 1,638,417,459,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964361064.69/warc/CC-MAIN-20211202024322-20211202054322-00309.warc.gz | 262,687,235 | 33,882 | # How do I simplify $O\left({n^2}/{\log{\frac{n(n+1)}{2}}}\right)$
I'm not very certain about how to deal with asymptotics when they are in the denominator. For $$O\left(\frac{n^2}{\log{\frac{n(n+1)}{2}}}\right)$$, my intuition tells me that it should be treated in a similar way as little o. Would that be correct?
Al... | 395 | 1,141 | {"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... | 3.875 | 4 | CC-MAIN-2021-49 | latest | en | 0.850111 |
https://sportsbizusa.com/20-pre-kindergarten-worksheets-numbers/ | 1,627,997,487,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046154459.22/warc/CC-MAIN-20210803124251-20210803154251-00082.warc.gz | 529,951,924 | 11,339 | HomeTemplate ➟ 20 20 Pre Kindergarten Worksheets Numbers
# 20 Pre Kindergarten Worksheets Numbers
Number Worksheets pre kindergarten counting worksheets, pre kindergarten number worksheets, pre kindergarten color by number worksheets, via: pinterest.com
Numbering Worksheets for Kids. Kids are usually introduced to t... | 1,477 | 7,377 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2021-31 | latest | en | 0.953714 |
http://slideplayer.com/slide/4635366/ | 1,571,771,819,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987823061.83/warc/CC-MAIN-20191022182744-20191022210244-00409.warc.gz | 175,529,637 | 22,921 | # Computational Methods in Physics PHYS 3437
## Presentation on theme: "Computational Methods in Physics PHYS 3437"— Presentation transcript:
Computational Methods in Physics PHYS 3437
Dr Rob Thacker Dept of Astronomy & Physics (MM-301C)
Today’s Lecture Interpolation & Approximation I Overview of ideas
Interpolation... | 2,098 | 7,983 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2019-43 | latest | en | 0.771738 |
https://www.quizzes.cc/metric/percentof.php?percent=529&of=150000 | 1,600,979,978,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400220495.39/warc/CC-MAIN-20200924194925-20200924224925-00509.warc.gz | 954,857,122 | 4,308 | #### What is 529 percent of 150,000?
How much is 529 percent of 150000? Use the calculator below to calculate a percentage, either as a percentage of a number, such as 529% of 150000 or the percentage of 2 numbers. Change the numbers to calculate different amounts. Simply type into the input boxes and the answer will ... | 2,903 | 6,195 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.78125 | 4 | CC-MAIN-2020-40 | latest | en | 0.79739 |
https://www.physicsforums.com/threads/rigorous-definition-of-derivative.569424/ | 1,527,323,327,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867374.98/warc/CC-MAIN-20180526073410-20180526093410-00553.warc.gz | 815,402,354 | 21,172 | # Rigorous definition of derivative
1. Jan 21, 2012
### Chsoviz0716
Hi, I have a question about the definition of derivative.
As far as I know, for a real valued function f defined on a subset of R, the derivative of f at a is
(f(x+h)-f(x))/h as h → 0.
And if it exists it's said f is differentiable at x.
What if... | 3,090 | 11,192 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.6875 | 4 | CC-MAIN-2018-22 | longest | en | 0.922274 |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-4-an-introduction-to-functions-concept-byte-graphing-functions-and-solving-equations-page-261/11 | 1,686,065,393,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224652959.43/warc/CC-MAIN-20230606150510-20230606180510-00664.warc.gz | 832,427,586 | 13,480 | ## Algebra 1
To solve x you want to isolate it first. First add two to both sides (-5+2)= -0.5x (- 2+2) now you want to divide both sides by -0.5 to cancel it out and find x $\frac{-3}{-0.5}$ = $\frac{-0.5x}{-0.5}$ x = 6 | 85 | 221 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2023-23 | latest | en | 0.873688 |
https://www.physicsforums.com/threads/logarithm-question-finding-all-possible-pairs-of-integers.656501/ | 1,508,250,306,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187821189.10/warc/CC-MAIN-20171017125144-20171017145144-00324.warc.gz | 965,177,183 | 16,079 | # Logarithm question, finding all possible pairs of integers
1. Dec 3, 2012
### trot
1. The problem statement, all variables and given/known data
Find all possible pairs of integers a and n such that:
log(1/n)(√(a+√(15)) - √(a -√(15)))=-1/2
(that's log to the base (1/n))
3. The attempt at a solution
(1/n)^-1/2 =... | 542 | 1,605 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.6875 | 4 | CC-MAIN-2017-43 | longest | en | 0.871717 |
https://talk.collegeconfidential.com/t/whats-the-likelihood-to-increase-about-the-same-number-of-points-for-both-sat-and-act/3611377 | 1,656,563,789,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103661137.41/warc/CC-MAIN-20220630031950-20220630061950-00557.warc.gz | 589,310,987 | 10,041 | # What's the likelihood to increase about the same number of points for both SAT and ACT?
I would like some recommendations on which type of test I should study for to have better chance of increasing the the most points. These are my recent practice tests that I took for ACT and PSAT.
PSAT Math: 760, EBRW: 690
Writi... | 1,679 | 6,477 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.78125 | 4 | CC-MAIN-2022-27 | latest | en | 0.9493 |
https://math.stackexchange.com/questions/388898/if-the-positive-series-sum-a-n-diverges-and-s-n-sum-limits-k-leqslant-na?noredirect=1 | 1,561,074,613,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627999291.1/warc/CC-MAIN-20190620230326-20190621012326-00223.warc.gz | 494,682,857 | 38,261 | # If the positive series $\sum a_n$ diverges and $s_n=\sum\limits_{k\leqslant n}a_k$ then $\sum \frac{a_n}{s_n}$ diverges as well
So I've been trying to figure out how to prove the following.
Let $(a_n)$ be a sequence of positive numbers such that $\sum\limits_{n=1}^\infty a_n =\infty$, and define $s_n=\sum\limits_{i... | 1,084 | 2,901 | {"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 | latest | en | 0.782378 |
https://math.stackexchange.com/questions/4012126/does-laplacian-curl-and-gradient-commute-in-spherical-coordinate | 1,721,736,419,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763518029.87/warc/CC-MAIN-20240723102757-20240723132757-00321.warc.gz | 340,939,851 | 36,848 | # Does laplacian, curl and gradient commute in spherical coordinate?
I just cannot get my head around this seeming contraction:
First, we expect gradient, curl and lapalcian etc. to commute in $$R^n$$ as $$R^n$$ is flat space, even when we use spherical coordinate. However, by inspecting the formula for laplacian and... | 1,339 | 3,787 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.546875 | 4 | CC-MAIN-2024-30 | latest | en | 0.840615 |
https://www.physicsforums.com/threads/help-with-1-problem.263285/ | 1,544,691,022,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376824601.32/warc/CC-MAIN-20181213080138-20181213101638-00089.warc.gz | 1,021,017,180 | 13,822 | # Homework Help: Help with 1 problem
1. Oct 10, 2008
### redhot209
1. An outfield throws a 1.51 kg baseball at a speed of 118 m/s and an initial angle of 41.2 degrees. What is the kinetic energy of the ball at the highest point of its motion? Answer in units of J.
2. Relevant equations:None
3. The attempt at a sol... | 476 | 1,641 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2018-51 | latest | en | 0.925403 |
https://convertoctopus.com/656-years-to-minutes | 1,590,494,725,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347390758.21/warc/CC-MAIN-20200526112939-20200526142939-00546.warc.gz | 312,560,893 | 8,712 | ## Conversion formula
The conversion factor from years to minutes is 525600, which means that 1 year is equal to 525600 minutes:
1 yr = 525600 min
To convert 656 years into minutes we have to multiply 656 by the conversion factor in order to get the time amount from years to minutes. We can also form a simple propor... | 428 | 1,739 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2020-24 | latest | en | 0.804759 |
http://mathhelpforum.com/calculus/20127-limits.html | 1,481,362,325,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698543030.95/warc/CC-MAIN-20161202170903-00028-ip-10-31-129-80.ec2.internal.warc.gz | 169,589,464 | 12,088 | 1. ## Limits
Hi. I need help in this problem. If someone could help that will be very nice. Sorry but I don't know how to write math equations on a forum post.
Any help would be nice. Thanks
1. Knowing that f and g are two functions and:
lim f(x)= +oo (+infinite) and lim g(x)=0
x->a x->a
(a) Show that choosing conv... | 2,187 | 6,229 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 80, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2016-50 | longest | en | 0.900513 |
http://math.stackexchange.com/questions/149203/radius-of-convergence-for-sum-limits-n-0-infty2-nzn2 | 1,467,433,370,000,000,000 | text/html | crawl-data/CC-MAIN-2016-26/segments/1466783404826.94/warc/CC-MAIN-20160624155004-00129-ip-10-164-35-72.ec2.internal.warc.gz | 203,596,519 | 17,617 | # Radius of convergence for $\sum\limits_{n=0}^\infty2^{-n}z^{n^2}$ [duplicate]
How would I find the radius of convergence for $\displaystyle\sum_{n=0}^\infty2^{-n}z^{n^2}$? Im not sure how to deal with the $z^{n^2}$ term.
I know the ratio test = $\displaystyle\limsup_{n\rightarrow \infty}|c_n|^\frac{1}{n}$ for $\dis... | 1,329 | 3,670 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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... | 3.765625 | 4 | CC-MAIN-2016-26 | latest | en | 0.773275 |
https://v1.escapistmagazine.com/articles/view/video-games/columns/experienced-points/13809-Here-is-How-Fractals-Apply-to-Procedurally-Generated-Games | 1,571,473,887,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986692126.27/warc/CC-MAIN-20191019063516-20191019091016-00537.warc.gz | 745,743,733 | 15,025 | # Experienced PointsWhat The Heck is a Fractal and How Does It Apply to Games?
Shamus Young | 21 Apr 2015 15:00
Procedurally generated games are a big deal these days. Minecraft, Dwarf Fortress, Terraria, and No Man's Sky, are the famous ones, but there's no shortage of endlessly replayable and different-every-time g... | 1,420 | 6,334 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.6875 | 4 | CC-MAIN-2019-43 | latest | en | 0.961714 |
ayakkabiguvenligi.com | 1,596,589,489,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439735885.72/warc/CC-MAIN-20200804220455-20200805010455-00051.warc.gz | 10,813,445 | 6,961 | # What is Discrete T?
What’s discrete mathematics? What particularly does probability signify in math? Here I will clarify this matter, also referred to as probabilistic investigation. I’m planning to make clear the total earth of possibilities could be detailed writing online as a variety of, and also what can be com... | 827 | 4,337 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2020-34 | latest | en | 0.949969 |
https://forum.arduino.cc/t/need-help-modeling-a-waveform/201238 | 1,638,168,591,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964358688.35/warc/CC-MAIN-20211129044311-20211129074311-00242.warc.gz | 307,818,222 | 5,201 | # Need help modeling a waveform
I’m making a biped and trying to come up with some control function to model the angle that each servo should be at. What I’ve come up with for the hip is that I need a function comprised of two sinusoids. When the function is increasing, I need it to increase at a rate ‘r’, so somethin... | 662 | 2,666 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.609375 | 4 | CC-MAIN-2021-49 | latest | en | 0.959447 |
https://courses.cs.washington.edu/courses/cse332/20wi/lectures/03/ | 1,656,266,366,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103271763.15/warc/CC-MAIN-20220626161834-20220626191834-00661.warc.gz | 230,511,518 | 5,565 | ``````Algorithm Analysis
Runtime analysis as a process: comprehending programs, modeling the number of steps, and formulating an answer.
Kevin Lin, with thanks to many others.
1
Comprehending. Understanding the implementation details of a program.
Modeling. Counting the number of steps in terms of N, the size of the i... | 2,626 | 9,236 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-27 | latest | en | 0.854871 |
https://stfwn.com/series/music-theory/scales/ | 1,624,026,736,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623487637721.34/warc/CC-MAIN-20210618134943-20210618164943-00364.warc.gz | 484,284,298 | 3,642 | # Scales
A scale is a named set of notes. Here's a $C$-major scale.
X:1 L:1/4 K:C C D E F G A B w: c d e f g a b
The order doesn't matter -- it's just about the notes. Here's a $G$-major scale.
X:1 L:1/4 K:C G A B c d e ^f w: g a b c d e f♯
If you compare the two, they have all the same notes except for one. $C$-m... | 1,260 | 3,807 | {"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... | 4.34375 | 4 | CC-MAIN-2021-25 | longest | en | 0.877109 |
https://meropaper.com/vernier-calliper-viva-questions-physics-exam-grade-xi/ | 1,547,852,946,000,000,000 | text/html | crawl-data/CC-MAIN-2019-04/segments/1547583660818.25/warc/CC-MAIN-20190118213433-20190118235433-00523.warc.gz | 575,707,365 | 31,953 | Vernier Calliper Viva Questions Physics Exam Grade XI - MeroPaper
MeroPaper
# Vernier Calliper Viva Questions Physics Exam Grade XI
## Physics Grade XI viva Question Vernier calliper
1: What is vernier calipers?
Ans. It is simple instrument by which length of an object can be measured accurately up to one-tenth of ... | 861 | 3,075 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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 | longest | en | 0.879057 |
http://worksheets.tutorvista.com/number-practice-worksheets.html | 1,513,142,621,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948521292.23/warc/CC-MAIN-20171213045921-20171213065921-00025.warc.gz | 301,593,648 | 10,772 | Number Practice Worksheets | Problems & Solutions
To get the best deal on Tutoring, call 1-855-666-7440 (Toll Free)
# Number Practice Worksheets
Number Practice Worksheets
• Page 1
1.
Sam had $16. His father gave him$40 more and his mother gave him another $60. How much money does he have now? a.$136 b. $116 c.$10... | 490 | 1,406 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.625 | 4 | CC-MAIN-2017-51 | latest | en | 0.836789 |
https://www.numbersaplenty.com/19002 | 1,680,139,908,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949093.14/warc/CC-MAIN-20230330004340-20230330034340-00726.warc.gz | 1,018,048,966 | 3,185 | Search a number
19002 = 233167
BaseRepresentation
bin100101000111010
3222001210
410220322
51102002
6223550
7106254
oct45072
928053
1019002
1113305
12abb6
138859
146cd4
15596c
hex4a3a
19002 has 8 divisors (see below), whose sum is σ = 38016. Its totient is φ = 6332.
The previous prime is 19001. The next prime is 19009... | 568 | 1,932 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2023-14 | latest | en | 0.914647 |
https://www.coursehero.com/file/5682330/HW8sol1/ | 1,521,487,304,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257647044.86/warc/CC-MAIN-20180319175337-20180319195337-00626.warc.gz | 785,894,000 | 65,866 | {[ promptMessage ]}
Bookmark it
{[ promptMessage ]}
# HW8sol1 - Physics 731 Assignment#8 Solutions 1(a Using the...
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Physics 731 Assignment #8, Solutions 1. (a) Using the result that Π a ( A - a ) = 0 for an operator A and its set of eigenvalues a , we... | 670 | 1,705 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2018-13 | latest | en | 0.71243 |
www.revoada.net | 1,726,663,945,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651895.12/warc/CC-MAIN-20240918100941-20240918130941-00054.warc.gz | 902,350,945 | 19,576 | What is Percentage Error? Percentage error is the measurement of a discrepancy between the observed and the accepted or true value. When you measure data, the result will often be different from the true value. This error could creep in because of many reasons like human error and because of limitations of the devices ... | 1,269 | 6,148 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-38 | latest | en | 0.913978 |
https://hucanco.de/blog/post/statistics-7-correlation | 1,723,060,018,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640707024.37/warc/CC-MAIN-20240807174317-20240807204317-00651.warc.gz | 245,612,641 | 5,860 | # Ten days of statistics (8) - Correlationship
## Covariance
This is a measure of how two random variables $X$ and $Y$ change together. Formally
$cov(X,Y) = \frac{1}{n}\sum_{i=1}^n (x_i - \bar{x}) \times (y_i - \bar{y})$
Where
• $\bar{x}$ is the mean of $x$
• $\bar{y}$ is the mean of $y$
## Pearson correlation co... | 339 | 1,148 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 26, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2024-33 | latest | en | 0.788518 |
https://fortsattageb.com/study-guides/statistics/bivariate-relationships/chi-square-x270mc5347n-tx | 1,652,770,807,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662517018.29/warc/CC-MAIN-20220517063528-20220517093528-00116.warc.gz | 331,968,387 | 15,896 | Home
# Probability of Type 2 error symbol
The probability of type I errors is called the false reject rate (FRR) or false non-match rate (FNMR), while the probability of type II errors is called the false accept rate (FAR) or false match rate (FMR). If the system is designed to rarely match suspects then the probabil... | 7,831 | 31,902 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.1875 | 4 | CC-MAIN-2022-21 | latest | en | 0.883802 |
http://www.instantpharmarx.com/3akow897/8onjzg.php?e8c95d=octagon-inscribed-in-a-circle-calculator | 1,618,758,849,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618038492417.61/warc/CC-MAIN-20210418133614-20210418163614-00601.warc.gz | 138,168,787 | 12,535 | What is the number of square centimeters in the area of the octagon? Find the area of the octagon. I am trying to help with her school work. Find the area enclosed between the circle and the octagon in terms of r . The circumscribed circle . A cyclic quadrilateral is a quadrangle whose vertices lie on a circle, the sid... | 7,582 | 31,736 | {"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 | 4 | CC-MAIN-2021-17 | latest | en | 0.917172 |
http://mathhelpforum.com/calculus/26348-rate-change-help.html | 1,529,907,188,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267867493.99/warc/CC-MAIN-20180625053151-20180625073151-00126.warc.gz | 201,368,300 | 10,075 | # Thread: Rate of change help
1. ## Rate of change help
The height (in m) that an object has fallen from a height of 180 m is given by the position function s(t) = -5tsquared + 180, where t > or equal to 0 and t is in seconds.
a. Find the average velocity during each of the first 2 seconds.
b. Find the velocity (in... | 413 | 1,592 | {"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... | 3.875 | 4 | CC-MAIN-2018-26 | latest | en | 0.920386 |
https://math.stackexchange.com/questions/3019167/line-in-a-plane-so-that-it-intersects-all-previously-existing-lines-but-no-prev | 1,725,847,928,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651053.52/warc/CC-MAIN-20240909004517-20240909034517-00521.warc.gz | 366,937,305 | 37,104 | Line in a plane, so that it intersects all previously existing lines but no previously existing intersections and recursion formula
I don't know what this has to do with combinatorics, but it appeared in an exam last year.
In a plane, $$n$$ lines should be drawn, so that the amount of resulting areas are maximal. The... | 514 | 2,131 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.0625 | 4 | CC-MAIN-2024-38 | latest | en | 0.960943 |
https://web2.0calc.com/questions/i-need-serious-help_1 | 1,560,866,981,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627998724.57/warc/CC-MAIN-20190618123355-20190618145355-00262.warc.gz | 637,022,278 | 5,890 | +0
I need serious help
0
133
2
4: You have created an Emerald ring that cost you \$35 to make but you are selling it for \$120. What would be the percent markup for this item?
Dec 6, 2018
#1
+18274
+1
35 *x = 120-35
x = 2.428= 242.8 % mark up
Dec 6, 2018
edited by Guest Dec 6, 2018
#2
+1
\$120 / \$35 = 3.4285... | 181 | 434 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2019-26 | longest | en | 0.891241 |
http://chestofbooks.com/architecture/American-House-Carpenter/517-To-Find-The-Radius-Of-An-Arc-Of-A-Circle-When-The-Chord-And-Versed-Sine-A.html | 1,511,212,853,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806225.78/warc/CC-MAIN-20171120203833-20171120223833-00527.warc.gz | 64,490,229 | 5,213 | The radius is equal to the sum of the squares of half the chord and of the versed sine, divided by twice the versed sine. This is expressed, algebraically, thus: r = (C/2)2+V2/2V, where r is the radius, c the chord, and v the versed sine (Art. 444).
Example. - In a given arc of a circle a chord of 12 feet has the rise... | 289 | 921 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.625 | 5 | CC-MAIN-2017-47 | longest | en | 0.88678 |
https://www.vedantu.com/question-answer/if-sintheta-+-costheta-sqrt-2-cos-left-90circ-class-11-maths-cbse-5ed5501894de262b98aa5cf2 | 1,620,416,376,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243988802.93/warc/CC-MAIN-20210507181103-20210507211103-00130.warc.gz | 1,092,193,926 | 83,049 | Question
If ${\text{sin}}\theta {\text{ + cos}}\theta {\text{ = }}\sqrt 2 \cos \left( {90^\circ -\theta } \right)$, then find the value of ${\text{cot}}\theta$.${\text{A}}{\text{. }}\frac{1}{2} \\{\text{B}}{\text{. 0}} \\{\text{C}}{\text{. }}\sqrt 2 - 1 \\{\text{D}}{\text{. }}\sqrt 2 \\$
Hint: - Use trigonometric ide... | 380 | 1,150 | {"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... | 4.4375 | 4 | CC-MAIN-2021-21 | longest | en | 0.609644 |
https://byjus.com/question-answer/in-triangle-abc-right-angled-at-b-if-angle-a-is-made-smaller-and-smaller-3/ | 1,638,350,868,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964359976.94/warc/CC-MAIN-20211201083001-20211201113001-00136.warc.gz | 216,773,811 | 20,647 | Question
# In triangle ABC, right angled at B, if ∠A is made smaller and smaller till it becomes zero, what can you say about BC and AC if AB = 1 unit 1,1 0,1 1,0 0,0
Solution
## The correct option is B 0,1 ∠A gets smaller and smaller, the length of the side BC decreases. The point C gets closer to point B and final... | 158 | 554 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-49 | latest | en | 0.924721 |
http://studymoose.com/learning-team-reflection-8-essay | 1,485,071,962,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560281419.3/warc/CC-MAIN-20170116095121-00492-ip-10-171-10-70.ec2.internal.warc.gz | 259,354,177 | 11,016 | Haven't found the Essay You Want?
For Only \$12.90/page
# Learning Team Reflection Essay
Statistics refers to the use of numerical information in everyday life to calculate facts and figures in limitless circumstances. In addition, statistics refers to the scientific collecting, classifying, summarizing, organizing, ... | 1,094 | 5,521 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.765625 | 4 | CC-MAIN-2017-04 | latest | en | 0.940078 |
http://mathhelpforum.com/advanced-algebra/189703-verification.html | 1,496,044,827,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463612036.99/warc/CC-MAIN-20170529072631-20170529092631-00278.warc.gz | 289,326,130 | 10,998 | 1. ## Verification?
I'm trying to verify my solution to this problem:
Suppose $a$ and $x$ are both elements in group $G$. Solve the following equations simultaneously for $x$:
$x^2=a^2$ and $x^5=e$ where $e$ is the identity element of $G$
OK. I find that $x=(a^4)^{-1}$.
I'm having trouble verifying this result. CA... | 475 | 1,493 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 19, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.3125 | 4 | CC-MAIN-2017-22 | longest | en | 0.869956 |
https://ericlippert.com/2020/08/05/life-part-30/ | 1,675,595,265,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764500251.38/warc/CC-MAIN-20230205094841-20230205124841-00268.warc.gz | 255,520,929 | 24,812 | # Life, part 30
Holy goodness, we are on part 30; I never expected this to go for so long and we have not even gotten to Gosper’s algorithm yet! We will finish up Hensel’s QuickLife algorithm soon I hope. Code for this episode is here. (UPDATE: There is a small defect in my implementation below which I did not discove... | 1,607 | 6,430 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2023-06 | longest | en | 0.962933 |
https://www.gradesaver.com/textbooks/math/calculus/thomas-calculus-13th-edition/chapter-15-multiple-integrals-section-15-6-moments-and-centers-of-mass-exercises-15-6-page-910/33 | 1,679,699,148,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296945289.9/warc/CC-MAIN-20230324211121-20230325001121-00384.warc.gz | 902,884,705 | 12,784 | # Chapter 15: Multiple Integrals - Section 15.6 - Moments and Centers of Mass - Exercises 15.6 - Page 910: 33
$$3$$
#### Work Step by Step
\begin{align*} M&=\int_{-1}^{1} \int_{z-1}^{1-z} \int_{0}^{\sqrt{z}}(2 y+5) d y d x d z\\ &=\int_{0}^{1} \int_{z-1}^{1-z}(z+5 \sqrt{z}) d x d z\\ &=\int_{0}^{1} 2(z+5 \sqrt{z})(1... | 311 | 709 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2023-14 | latest | en | 0.479903 |
https://math.stackexchange.com/questions/2537011/is-it-possible-to-form-a-square-using-sheets-of-a4-sized-paper-without-them-o/2537033 | 1,624,374,579,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623488517820.68/warc/CC-MAIN-20210622124548-20210622154548-00253.warc.gz | 358,691,577 | 44,311 | # Is it possible to form a square using sheets of $A4$ sized paper (without them overlapping)?
Any sheet of A series paper has an irrational number as its aspect ratio; $\sqrt2$. My intuition tells me that there is no way to combine these sheets of paper into a square without them overlapping — but I can't find any wa... | 2,551 | 9,442 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.671875 | 4 | CC-MAIN-2021-25 | longest | en | 0.941461 |
https://www.gradesaver.com/textbooks/math/applied-mathematics/elementary-technical-mathematics/chapter-1-section-1-2-order-of-operations-exercise-page-14/37 | 1,695,947,840,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510462.75/warc/CC-MAIN-20230928230810-20230929020810-00275.warc.gz | 852,260,486 | 13,540 | ## Elementary Technical Mathematics
We apply the order of operations: $\frac{20+(2*3)^2}{7*2^3}=\frac{20+6^2}{7*8}=\frac{20+36}{56}=\frac{56}{56}=1$ | 61 | 149 | {"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... | 3.96875 | 4 | CC-MAIN-2023-40 | latest | en | 0.482925 |
https://goprep.co/ex-4.1-q4a-in-abc-right-angled-at-b-ab-24-cm-bc-7-cm-i-1nl3b0 | 1,603,580,390,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107885059.50/warc/CC-MAIN-20201024223210-20201025013210-00131.warc.gz | 348,695,938 | 55,546 | Q. 4 A3.9( 36 Votes )
# In ∆ABC, right angled at B, AB = 24 cm, BC = 7 cm. Determinea. sin A, cos Ab. sin C, cos C
(i)
(a) sin A
We know that,
So, here θ = A
Side opposite to A = BC = 7
Hypotenuse = AC = ?
Firstly we have to find the value of AC.
So, we can find the value of AC with the help of Pythagoras theo... | 570 | 1,817 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2020-45 | latest | en | 0.814544 |
http://eduladder.com/viewquestions/7077/Construct-a-triangle-ABC-with-side-BC--7-cm-B--45-A--105-Then-construct-another-triangle-whose-sides-are-3--4-times-the-corresponding-sides-of-the-triangle-ABC-Mathematics-CBSE-class-10-2017 | 1,529,314,120,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267860168.62/warc/CC-MAIN-20180618090026-20180618110026-00175.warc.gz | 100,120,488 | 13,521 | Construct a triangle ABC with side BC 7 cm B 45 A 105 Then construct another triangle whose sides are 3 4 times the corresponding sides of the triangle ABC Mathematics CBSE class 10 2017
The Eduladder is a community of students, teachers, and programmers just interested to make you pass any exams. So we solve previous ... | 480 | 1,546 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2018-26 | longest | en | 0.867682 |
http://marykienstra.com/estimation-station/ | 1,521,330,632,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257645405.20/warc/CC-MAIN-20180317233618-20180318013618-00676.warc.gz | 190,295,990 | 10,973 | Estimation Station
By: Mary Kienstra on: November 7, 2015 in: estimation, number sense 1 Comment
Math teachers are always looking for ways to incorporate more opportunities for students to think about what makes sense in math. Students are always looking for ways to have more fun in math class. Estimation statio... | 724 | 3,185 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2018-13 | longest | en | 0.903214 |
https://www.physicsforums.com/threads/conversion-of-temperature-scales.703606/ | 1,526,812,121,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794863277.18/warc/CC-MAIN-20180520092830-20180520112830-00240.warc.gz | 817,906,832 | 19,117 | # Homework Help: Conversion of Temperature Scales
1. Jul 30, 2013
### whoareyou
Can someone explain the last paragraph of this slide? It doesn't make sense to me.
2. Jul 30, 2013
### Staff: Mentor
First, since it is addressing rates, the constants are no longer needed (does that make sense?).
Second, each of tho... | 1,450 | 5,245 | {"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... | 3.921875 | 4 | CC-MAIN-2018-22 | latest | en | 0.921166 |
https://www.educationindex.com/essay/PracticeS8-F3CG847EEY | 1,723,470,308,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641039579.74/warc/CC-MAIN-20240812124217-20240812154217-00191.warc.gz | 581,400,861 | 7,255 | # PracticeS8
3997 words 16 pages
A) mean, median, SD, correlation, histograms
1) Find the mean, median, SD, IQR for the following data set:
5 5 8 10 12 15 15 19 20 21
What are the values of the SD & IQR ?
2) Find the mean, median, SD & IQR for the data in (1) after it has been transformed as follows: new value = 2.... | 633 | 1,900 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2024-33 | latest | en | 0.844135 |
https://www.vedantu.com/question-answer/a-line-4x+y1-through-the-point-a-27-meets-the-class-12-maths-cbse-5f5f808b6e663a29ccab7b6a | 1,725,722,166,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700650883.10/warc/CC-MAIN-20240907131200-20240907161200-00805.warc.gz | 1,018,309,788 | 347,224 | Courses
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# A line 4x+y=1 through the point A (2,−7) meets the line BC whose equation is 3x−4y+1=0 at the point B. Find the equation to the line AC so that -AB=AC.
Last updated date: 06th Sep 2024
Total views: 437.4k
Views today: 10.37k
Answer
Verified
437... | 1,422 | 4,191 | {"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... | 4.71875 | 5 | CC-MAIN-2024-38 | latest | en | 0.833867 |
https://www.spaceweddingrings.com/index.php/2023/02/01/ring-theoretic-concepts/ | 1,722,805,327,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640412404.14/warc/CC-MAIN-20240804195325-20240804225325-00135.warc.gz | 761,503,742 | 36,993 | # Ring-Theoretic Concepts
Rings are a class of objects in mathematics that generalize the integers and other common mathematical objects like polynomials, matrices, modular arithmetic and more. They are also related to fields and are closely associated with number theory.
#### Ring-Theoretic Concepts
In mathematics,... | 613 | 3,080 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2024-33 | latest | en | 0.949994 |
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