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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
http://www.iamnotanengineer.com/portfolio/foundations-for-inference/ | 1,571,718,495,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987798619.84/warc/CC-MAIN-20191022030805-20191022054305-00088.warc.gz | 261,512,554 | 8,818 | Must read:Is there a real future in data analysis for self-learners without a math degree?
# Foundations for inference
If you see an error in the article, please comment or drop me an email.
## Getting confused with the basics of inference?
If you are a newbie to statistics, or just have not dealt with such kind of... | 743 | 3,830 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2019-43 | longest | en | 0.920186 |
https://slideplayer.com/slide/6872341/ | 1,601,021,006,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400222515.48/warc/CC-MAIN-20200925053037-20200925083037-00532.warc.gz | 619,127,442 | 18,293 | # 2009 Physics 2111 Fundamentals of Physics Chapter 3 1 Fundamentals of Physics Chapter 3 Vectors 1.Vectors & Scalars 2.Adding Vectors Geometrically 3.Components.
## Presentation on theme: "2009 Physics 2111 Fundamentals of Physics Chapter 3 1 Fundamentals of Physics Chapter 3 Vectors 1.Vectors & Scalars 2.Adding Vect... | 772 | 3,051 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2020-40 | latest | en | 0.611045 |
https://www.therouttymathteacher.com/sense-making-in-mathematics-understanding-fractions/ | 1,718,368,949,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861546.27/warc/CC-MAIN-20240614110447-20240614140447-00432.warc.gz | 938,160,162 | 32,101 | # Sense-Making in Mathematics: Understanding Fractions
Fractions. A single word that deflates the confidence of our most competent students and adults alike. In fact, I am sure that many readers are reliving their own fraction experiences as they read this post– good or bad! I can’t say that I myself don’t have certai... | 1,437 | 7,278 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.65625 | 5 | CC-MAIN-2024-26 | latest | en | 0.892234 |
http://www.edupil.com/question/find-average-first-91-natural-numbers/ | 1,481,415,383,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698543614.1/warc/CC-MAIN-20161202170903-00335-ip-10-31-129-80.ec2.internal.warc.gz | 433,620,740 | 16,706 | # Find the average of first 91 natural numbers.
1. 45
2. 49
3. 6
4. 46
Gaurav Pal Default Asked on 29th July 2015 in
Explanation:-
Formula-
The sum of natural numbers = n(n + 1)/2
Where, ‘n’ denotes the numbers observation.
Then, the sum of first 91 natural numbers = 91 (91 + 1)/2
= 91 x 92/2
= 91 x 46
= 4186
Now... | 172 | 458 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2016-50 | longest | en | 0.849635 |
https://naturez-vous.com/solving-problems-using-the-quadratic-formula/ | 1,569,032,979,000,000,000 | text/html | crawl-data/CC-MAIN-2019-39/segments/1568514574182.31/warc/CC-MAIN-20190921022342-20190921044342-00160.warc.gz | 609,306,159 | 29,318 | The quadratic formula is not as complicated as it may look. You can learn to tackle this formula and succeed in using it to help you solve your quadratic problems. Watch this video to see how.
I used to hate working with the quadratic formula until I realized that it actually helped me with my problems. And sometimes,... | 1,617 | 5,921 | {"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... | 4.65625 | 5 | CC-MAIN-2019-39 | latest | en | 0.962604 |
https://simplyans.com/mathematics/the-perimeter-of-a-rectangle-is-twi-14033554 | 1,627,208,368,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046151641.83/warc/CC-MAIN-20210725080735-20210725110735-00610.warc.gz | 529,572,361 | 35,753 | , 02.12.2019 21:56
# The perimeter of a rectangle is twice the sum of its length and its width. the perimeter is 40 meters and its length is 2 meters more than twice its width.
Answers: 2
### Another question on Mathematics
Mathematics, 05.02.2019 00:28
Acable car begins its trip by moving up a hill. as it moves up... | 417 | 1,583 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2021-31 | latest | en | 0.970256 |
https://www.coursehero.com/file/6136514/DS-chapter5Leftist-HeapSkew-Hbinomial-queue/ | 1,498,582,216,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128321458.47/warc/CC-MAIN-20170627152510-20170627172510-00243.warc.gz | 848,410,481 | 231,423 | DS-chapter5(Leftist Heap,Skew H,binomial queue)
# DS-chapter5(Leftist Heap,Skew H,binomial queue) - CHAPTER 5...
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CHAPTER 5 PRIORITY QUEUES (HEAPS) —— delete the element with the highest \ lowest priority
This preview has intentionally blurred sections.... | 784 | 3,003 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2017-26 | longest | en | 0.835675 |
https://pratibha.eenadu.net/jobs/lesson/sbi/sbi-clerks/telugumedium/partnership/2-1-5-30-991-1329-6791-10132-20040011851 | 1,638,330,035,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964359082.78/warc/CC-MAIN-20211201022332-20211201052332-00256.warc.gz | 518,671,133 | 19,153 | ### PARTNERSHIP
Partnership is one of the most important topic in Quant section. When two or more people invest their money in a business then those persons are called partners. The relationship among partners is called partnership. Money is called capital.
* Simpler partnership: If partners invest money for the same... | 2,529 | 7,198 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2021-49 | longest | en | 0.904235 |
https://www.math-only-math.com/quadratic-equations.html | 1,719,059,782,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862396.85/warc/CC-MAIN-20240622112740-20240622142740-00868.warc.gz | 751,050,799 | 13,504 | Solving a quadratic equation (factorization method)
In polynomials, we studied that a polynomial of degree 1 is called a linear polynomials.
For example: x - 5, 7x, 3 - 2x are linear polynomials which may be monomials or binomials.
A polynomial of degree 2 (two) is called a quadratic polynomial.
For example: 3x², x... | 2,108 | 5,107 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.90625 | 5 | CC-MAIN-2024-26 | latest | en | 0.895955 |
https://www.physicsforums.com/threads/what-is-the-final-temp-of-the-lead-bullet.84390/ | 1,576,181,474,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540545146.75/warc/CC-MAIN-20191212181310-20191212205310-00354.warc.gz | 825,002,657 | 15,554 | What is the final temp of the lead bullet?
A 5-g lead bullet traveling in 20 C air at 300m/s strikes a flat steel plate and stops. What is the final temp of the lead bullet? (Assume bullet retains all heat.) The melting point of lead is 327 C. The specific heat of lead is 0.128 J/g C. The heat of fusion of lead is 24.... | 485 | 1,734 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.859375 | 4 | CC-MAIN-2019-51 | longest | en | 0.930061 |
http://psychedelic-geometry.blogspot.com.es/2009/ | 1,524,789,260,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125948738.65/warc/CC-MAIN-20180427002118-20180427022118-00165.warc.gz | 260,483,129 | 43,309 | ## Friday, 25 December 2009
### TETRAHEDRAL NUMBERS RECIPROCALS SUM
TETRAHEDRAL NUMBERS SERIES:
This post follows with the exercises on special numbers reciprocals related series, after the blog entries about Square Pyramidal Numbers and Polygonal Numbers . In fact, this example it is not very much interesting, but ... | 23,981 | 67,322 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.6875 | 5 | CC-MAIN-2018-17 | latest | en | 0.607327 |
https://www.physicsforums.com/threads/zp-x-x-2-1-is-a-field-iff-p-is-a-prime-p-1-mod-4.545432/ | 1,586,141,567,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371612531.68/warc/CC-MAIN-20200406004220-20200406034720-00066.warc.gz | 1,091,164,119 | 18,680 | # Zp[x]/(x^2 + 1) is a field iff p is a prime p ≠ 1 (mod 4)
## Main Question or Discussion Point
I am stuck on this proof.
Zp[x]/(x^2 + 1) is a field iff p is a prime p = 3 (mod 4)
We're assuming p is odd, so p is either 4m + 1 or 4m + 3.
==>/ let Zp[x]/(x^2 + 1) be a field
I need to find that x^2 + 1 is reducible... | 1,631 | 5,024 | {"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... | 3.703125 | 4 | CC-MAIN-2020-16 | longest | en | 0.909456 |
http://mca.ignougroup.com/2017/02/solved-designing-dfa-for-binary-strings.html | 1,586,087,951,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371604800.52/warc/CC-MAIN-20200405115129-20200405145629-00097.warc.gz | 108,881,143 | 36,154 | World's most popular travel blog for travel bloggers.
# [Solved]: Designing a DFA for binary strings having 1 as the fourth character from the end
, ,
Problem Detail:
I came across someone else's old post here
Designing a DFA that accepts strings such that nth character from last satisfies condition
And decided to... | 1,586 | 4,599 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.53125 | 4 | CC-MAIN-2020-16 | longest | en | 0.939535 |
https://cyclostationary.blog/2021/01/07/sptk-interconnection-of-linear-systems/ | 1,701,728,633,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100535.26/warc/CC-MAIN-20231204214708-20231205004708-00044.warc.gz | 231,454,233 | 32,605 | # SPTK: Interconnection of Linear Systems
Real-world signal-processing systems often combine multiple kinds of linear time-invariant systems. We look here at the general kinds of connections.
Previous Post: Frequency Response Next Post: Convolution
It is often the case that linear time-invariant (or for discrete-tim... | 3,385 | 12,225 | {"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": 114, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "m... | 3.875 | 4 | CC-MAIN-2023-50 | latest | en | 0.897599 |
https://rlc5.dcccd.edu/boss/the-vlookup-function-a-mystery-to-many-excel-users/ | 1,604,057,842,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107910204.90/warc/CC-MAIN-20201030093118-20201030123118-00337.warc.gz | 508,035,422 | 10,269 | # The VLOOKUP Function (A Mystery to Many Excel Users)
by Meggen Mills
The VLOOKUP Function is one of the most useful functions in Excel. It is also one of the most confusing and least understood functions. This article describes the formula syntax and usage of the VLOOKUP function (function: A prewritten formula t... | 612 | 2,957 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.90625 | 4 | CC-MAIN-2020-45 | latest | en | 0.91785 |
http://mathhelpforum.com/math-topics/7028-maths-coursework-tommorrow.html | 1,481,274,662,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698542687.37/warc/CC-MAIN-20161202170902-00041-ip-10-31-129-80.ec2.internal.warc.gz | 178,394,346 | 13,719 | # Thread: maths coursework for tommorrow
1. ## maths coursework for tommorrow
Hi Guys, New to the place, its nice isn't it... comfy!!... anyway just need a helping hand with the question below. i have it for coursework and i am stuck!! please help cheers!
The manufacturer of an electronic gadget has weekly productio... | 1,924 | 6,487 | {"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": 40, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2016-50 | longest | en | 0.872341 |
https://askfilo.com/user-question-answers-mathematics/22-the-necessary-and-sufficient-condition-for-the-quadratic-35323839373931 | 1,726,893,188,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725701427996.97/warc/CC-MAIN-20240921015054-20240921045054-00808.warc.gz | 88,451,754 | 38,036 | Question
# 22) The necessary and sufficient condition for the quadratic equations and to have common root is and the common root is . 23) If both the roots are common for two quadratic equations and then . 24) If , then a and has same sign for all . 25) If , then a and has same sign for all . 26) If the quadratic equa... | 692 | 2,821 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-38 | latest | en | 0.878945 |
https://www.physicsforums.com/threads/zeroth-component-of-4-momentum-energy-momentum-relation.869967/ | 1,702,101,762,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100800.25/warc/CC-MAIN-20231209040008-20231209070008-00053.warc.gz | 1,049,633,497 | 17,990 | # Zeroth component of 4-momentum & energy-momentum relation
• I
• Frank Castle
In summary: It's correct that 3-vectors do not transform as vectors under Lorentz transformations. This is because they do not have a spatial component, just a temporal one.
#### Frank Castle
As I understand it one is forced to use 4-vect... | 2,193 | 8,787 | {"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": 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... | 3.671875 | 4 | CC-MAIN-2023-50 | latest | en | 0.833368 |
https://www.smore.com/0dq6r | 1,544,702,542,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376824675.15/warc/CC-MAIN-20181213101934-20181213123434-00542.warc.gz | 1,050,590,290 | 14,993 | # Staying In-the-Know
## VIP Folders
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-have your child show you his or her work on Edmodo.com (login is written in the agenda)
## Literacy
Literacy
As readers, we have been spending the past couple of weeks coding the text to track our... | 536 | 2,554 | {"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... | 4 | 4 | CC-MAIN-2018-51 | latest | en | 0.946086 |
https://math.stackexchange.com/questions/795193/why-is-continuity-of-individual-functions-essential-in-dinis-theorem | 1,566,673,309,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027321351.87/warc/CC-MAIN-20190824172818-20190824194818-00214.warc.gz | 551,302,493 | 32,402 | # Why is continuity of individual functions essential in Dini's theorem?
THEOREM: Suppose $\{f_n\}$ is a sequence of continuous functions from $[a,b]$ to $\Bbb R$ that converge pointwise to a continuous function $f$ over $[a,b]$. If $f_{n+1}\leq f_n$, then convergence is uniform.
Then, why is the continuity of the th... | 2,014 | 6,011 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.53125 | 4 | CC-MAIN-2019-35 | latest | en | 0.887504 |
https://rustgym.com/leetcode/463 | 1,670,168,827,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710974.36/warc/CC-MAIN-20221204140455-20221204170455-00540.warc.gz | 520,464,861 | 3,358 | 463. Island Perimeter
You are given `row x col` `grid` representing a map where `grid[i][j] = 1` represents land and `grid[i][j] = 0` represents water.
Grid cells are connected horizontally/vertically (not diagonally). The `grid` is completely surrounded by water, and there is exactly one island (i.e., one or more co... | 591 | 1,634 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-49 | latest | en | 0.743718 |
https://www.shaalaa.com/question-bank-solutions/if-1-2-3-4-5-b-4-5-6-7-8-c-7-8-9-10-11-d-10-11-12-13-14-find-b-d-venn-diagrams_53461 | 1,619,169,084,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618039568689.89/warc/CC-MAIN-20210423070953-20210423100953-00414.warc.gz | 1,083,395,373 | 9,468 | Department of Pre-University Education, KarnatakaPUC Karnataka Science Class 11
# If a = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {7, 8, 9, 10, 11} and D = {10, 11, 12, 13, 14}, Find B ∪ D - Mathematics
If A = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {7, 8, 9, 10, 11} and D = {10, 11, 12, 13, 14}, find$B \cup D$
#... | 342 | 659 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.875 | 4 | CC-MAIN-2021-17 | latest | en | 0.67915 |
https://en.wikipedia.org/wiki/Normal_vector | 1,547,874,567,000,000,000 | text/html | crawl-data/CC-MAIN-2019-04/segments/1547583662124.0/warc/CC-MAIN-20190119034320-20190119060320-00339.warc.gz | 496,163,366 | 22,718 | # Normal (geometry)
(Redirected from Normal vector)
A polygon and two of its normal vectors
A normal to a surface at a point is the same as a normal to the tangent plane to the same surface at the same point.
In geometry, a normal is an object such as a line or vector that is perpendicular to a given object. For exam... | 2,617 | 10,168 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 42, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-04 | latest | en | 0.927685 |
https://math.stackexchange.com/questions/2143621/probability-that-a-k-digit-number-does-not-contain-certain-digits | 1,575,666,299,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540490972.13/warc/CC-MAIN-20191206200121-20191206224121-00015.warc.gz | 456,861,521 | 31,741 | # Probability that a k digit number does not contain certain digits
The probability that a $k$-digit number does NOT contain the digits 0,5 or 9
1. $0.3^k$
2. $0.6^k$
3. $0.7^k$
4. $0.9^k$
I'm confused since the question has asked the number should not contain 0,5 OR 9. So, should the answer be $0.9^k$ or something ... | 1,037 | 3,236 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2019-51 | latest | en | 0.862985 |
http://docplayer.net/22372521-Electronic-circuits-series-resistance-adds-so-that-the-overall-resistance-is-the-sum-of-the-two-individual-resistances-r-total-r-1-r-2-1-r-1.html | 1,537,937,585,000,000,000 | text/html | crawl-data/CC-MAIN-2018-39/segments/1537267163326.85/warc/CC-MAIN-20180926041849-20180926062249-00398.warc.gz | 69,854,825 | 29,362 | # Electronic Circuits. Series resistance adds so that the overall resistance is the sum of the two individual resistances: R total = R 1 + R 2 = 1 R 1
Save this PDF as:
Size: px
Start display at page:
Download "Electronic Circuits. Series resistance adds so that the overall resistance is the sum of the two individua... | 10,022 | 45,850 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2018-39 | latest | en | 0.899977 |
http://list.seqfan.eu/pipermail/seqfan/2009-May/001531.html | 1,669,506,170,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446709929.63/warc/CC-MAIN-20221126212945-20221127002945-00042.warc.gz | 30,389,972 | 3,123 | # [seqfan] Re: d(a(n)) = d(a(n)-a(n-1))
Farideh Firoozbakht f.firoozbakht at sci.ui.ac.ir
Thu May 28 23:16:07 CEST 2009
```Dear Seqfans,
Sorry a few hours ago four empty emails were sent to you. This was due
to problem with our mailing system.
> Does every positive integer occur in A160691?
It seems that no, all t... | 1,736 | 3,639 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.578125 | 4 | CC-MAIN-2022-49 | latest | en | 0.706208 |
https://byjus.com/question-answer/a-current-of-1-a-is-drawn-by-a-filament-of-an-electric-bulb-number-of-electrons-passing-through-a-cross-section-of-the-filament-in-16-seconds-would-be-roughly-a-10-20-b-10-16-c-10-18-d-10-23/ | 1,675,675,641,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764500334.35/warc/CC-MAIN-20230206082428-20230206112428-00144.warc.gz | 167,366,567 | 20,505 | Question
# A current of $1A$is drawn by a filament of an electric bulb. The number of electrons passing through a cross-section of the filament in $16seconds$ would be roughly?
A
${10}^{20}$
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
${10}^{16}$
No worries! We‘ve got your back. Try... | 406 | 1,246 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 16, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2023-06 | latest | en | 0.762696 |
https://www.essaycorp.com/blog/statistics-assignment-advanced-topics-solutions | 1,686,395,512,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224657169.98/warc/CC-MAIN-20230610095459-20230610125459-00341.warc.gz | 841,199,030 | 49,488 | Statistics is an interdisciplinary subject that includes data and statistics along with mathematical technique which helps in collection, arrangements, analysis, clarification, and presentation of data. It is a vast subject based on a lot of topics. The professionals have a thorough knowledge of entire statistics and p... | 1,214 | 7,042 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.90625 | 4 | CC-MAIN-2023-23 | longest | en | 0.945485 |
https://quorumlanguage.com/tutorials/physics/forceandvelocity3D.html | 1,723,480,708,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641045630.75/warc/CC-MAIN-20240812155418-20240812185418-00744.warc.gz | 380,796,254 | 17,194 | Physics Force and Velocity In 3D
Understanding force and velocity in a 3D physics enabled Quorum game
Overview
In this tutorial, we will discover new physics concepts by making a platformer game. Our goal is to propel a character represented by a ball forward through a series of platforms. We will do this using the ... | 2,736 | 11,635 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2024-33 | latest | en | 0.930975 |
https://math.stackexchange.com/questions/3381312/prove-that-for-any-matrix-bf-a-with-n-columns-operatornamenullity-mat | 1,721,158,528,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514789.44/warc/CC-MAIN-20240716183855-20240716213855-00507.warc.gz | 337,893,576 | 35,779 | # Prove that for any matrix $\bf A$ with $n$ columns, $\operatorname{nullity}(\mathbf{A}) + \operatorname{rank}(\mathbf{A}) = n$
$$\DeclareMathOperator{\nullity}{nullity}\DeclareMathOperator{\rank}{rank}$$
Theorem (3.34). The dimension theorem of matrices (rank-nullity theorem): If $$A$$ is a matrix with n columns (n... | 515 | 1,624 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.25 | 4 | CC-MAIN-2024-30 | latest | en | 0.809563 |
https://mollysmtview.com/recipes/what-is-19-32-in-inches | 1,695,595,303,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506669.96/warc/CC-MAIN-20230924223409-20230925013409-00527.warc.gz | 440,832,986 | 59,668 | # What is 19 32 in Inches? | Get the Quick Answer Here
If you are unsure of what 19 32 in inches looks like, then this blog post is for you. We all know that the metric system is based on base 10, but when we need to get more precise measurements it can be difficult to figure out how many millimeters or centimeters so... | 2,116 | 8,943 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-40 | longest | en | 0.939408 |
https://www.ruturajkhansole.com/2021/05/number-system-in-computer.html | 1,656,378,072,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103344783.24/warc/CC-MAIN-20220627225823-20220628015823-00149.warc.gz | 1,049,949,604 | 107,991 | ## Pages
### We use decimal system of numeration in our daily lives but computers don't. Computers use binary mathematical notation which has digit...
We use decimal system of numeration in our daily lives but computers don't. Computers use binary mathematical notation which has digits 1 and 0. The explanation why it... | 926 | 3,529 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-27 | latest | en | 0.933494 |
www.personal-budgeting-works.com | 1,627,354,297,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046152168.38/warc/CC-MAIN-20210727010203-20210727040203-00404.warc.gz | 986,199,833 | 5,951 | ## Creating a Budget Step 2: Turning Oranges into Apples
The next step in creating a budget is to standardize all of your expenses. You’ve heard the saying “it’s like comparing apples and oranges”? Well, everyone knows it’s much easier to compare apples to apples! Or in this case, it’s easier to work with expense amou... | 851 | 3,674 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.859375 | 4 | CC-MAIN-2021-31 | latest | en | 0.924522 |
http://omega.albany.edu:8008/calc3/kinematics-dir/lecture.html | 1,539,822,917,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583511365.50/warc/CC-MAIN-20181018001031-20181018022531-00219.warc.gz | 262,165,032 | 2,658 | # Kinematics with Vector Calculus
A Lecture Given by Subrata Mukherjee at Cornell. Spring 1995
• ### Velocity
The velocity of a curve is the derivative of the vector function defining the curve:
The velocity is always tangent to the displacement curve.
Suppose you had a curve with a kink:
What would the velocity b... | 904 | 2,695 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2018-43 | latest | en | 0.872277 |
https://www.numbersaplenty.com/105223 | 1,680,320,554,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949701.0/warc/CC-MAIN-20230401032604-20230401062604-00529.warc.gz | 999,320,378 | 3,117 | Search a number
105223 = 139757
BaseRepresentation
bin11001101100000111
312100100011
4121230013
511331343
62131051
7615526
oct315407
9170304
10105223
1172068
1250a87
1338b81
142a4bd
152129d
hex19b07
105223 has 4 divisors (see below), whose sum is σ = 106120. Its totient is φ = 104328.
The previous prime is 105211. Th... | 515 | 1,751 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2023-14 | latest | en | 0.897913 |
http://oeis.org/A184733 | 1,571,211,384,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986666467.20/warc/CC-MAIN-20191016063833-20191016091333-00451.warc.gz | 148,041,037 | 3,804 | This site is supported by donations to The OEIS Foundation.
Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
A184733 floor(n*s+h-h*s), where s=(3+sqrt(5))/2, h=-1/4; complement of A184732. 3
3, 5, 8, 10, 13, 16, 18, 21, 23, 26, 29, 31, 34, 37, 39, 42, 44, 47, 50, 52, 55, 58, 60, 63, 65, 68, 71,... | 784 | 1,786 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2019-43 | latest | en | 0.478574 |
https://socratic.org/questions/how-many-even-numbers-less-than-500-can-be-formed-using-the-digits-1-2-3-4-5-eac | 1,716,835,659,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059045.25/warc/CC-MAIN-20240527175049-20240527205049-00768.warc.gz | 442,985,466 | 6,012 | # How many even numbers less than 500 can be formed using the digits 1,2,3,4,5? Each digit can only be used once.
Dec 19, 2017
$28$
#### Explanation:
The number must end with $2$ or $4$, yielding two choices. Then the remaining digits are $1$, $3$, $5$ and an even digit less than $5$.
• Three digit numbers: Having... | 277 | 938 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 26, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.625 | 5 | CC-MAIN-2024-22 | latest | en | 0.820677 |
https://www.theguardian.com/science/2023/jan/23/can-you-solve-it-prisoners-and-boxes | 1,675,271,634,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499946.80/warc/CC-MAIN-20230201144459-20230201174459-00074.warc.gz | 1,035,899,170 | 44,503 | Can you solve it? Prisoners and boxes
Using brain cells in prison cells
Today’s puzzle involves two prisoners. Let’s call them Piper and Alex. You will be asked to find a strategy that wins them their freedom.
Puzzles about prison escape strategies are a relatively new genre of mathematical challenge, only a few dec... | 807 | 3,618 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2023-06 | latest | en | 0.962686 |
https://answers.yahoo.com/question/index?qid=20190720153510AAHWRog | 1,580,136,178,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579251700988.64/warc/CC-MAIN-20200127143516-20200127173516-00521.warc.gz | 323,566,255 | 28,035 | I want MOAR asked in Games & RecreationGambling · 6 months ago
# Mathematically aren't you more likely to win 10 million on blackjack than on the lottery?
Even if you were to start with 4 dollars, you have betters working your way up to a million than winning the lottery
Relevance
• 6 months ago
There is no "the lo... | 635 | 2,595 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2020-05 | latest | en | 0.979 |
http://askmetips.com/standard-error/standard-error-define.php | 1,529,831,291,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267866926.96/warc/CC-MAIN-20180624083011-20180624103011-00039.warc.gz | 24,976,735 | 5,284 | Home > Standard Error > Standard Error Define
# Standard Error Define
## Contents
Add your definition here. As will be shown, the mean of all possible sample means is equal to the population mean. This is important because the concept of sampling distributions forms the theoretical foundation for the mathematics tha... | 1,646 | 7,526 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2018-26 | latest | en | 0.86012 |
http://webhost.bridgew.edu/hburgiel/COMP203/lecture13.html | 1,545,144,667,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376829429.94/warc/CC-MAIN-20181218143757-20181218165757-00437.warc.gz | 310,210,356 | 3,655 | ## Recursion, for and maybe while
When circumstances allow, I'll be typing up bits of my lecture notes and posting them online. These may or may not bear any resemblance to the actual lectures.
### Chapter 7
We've written a maze game like this one:
```to maze.game
print [You are lost in a cave. Will you go left or ... | 1,588 | 6,487 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2018-51 | latest | en | 0.899733 |
https://engineeringtoolbox.com/amp/cartesian-coordinate-system-distance-between-two-points-d_2194.html | 1,702,052,505,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100762.64/warc/CC-MAIN-20231208144732-20231208174732-00771.warc.gz | 280,280,078 | 5,972 | Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!
This is an AMP page - Open full page! for all features.
• the most efficient way to navigate the Engineering ToolBox!
# Cartesian Coordinate System - Distance and Intermediate Position Between Two Point... | 747 | 2,711 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.21875 | 4 | CC-MAIN-2023-50 | latest | en | 0.8452 |
http://nrich.maths.org/public/leg.php?code=-10&cl=3&cldcmpid=499 | 1,474,769,042,000,000,000 | text/html | crawl-data/CC-MAIN-2016-40/segments/1474738659753.31/warc/CC-MAIN-20160924173739-00098-ip-10-143-35-109.ec2.internal.warc.gz | 200,702,374 | 6,908 | Search by Topic
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Reverse to Order
Stage: 3 Challenge Level:
Take any two digit number, for example 58. What do you have ... | 1,001 | 3,961 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2016-40 | longest | en | 0.919226 |
https://www.physicsforums.com/threads/shm-spring-block-system.796330/ | 1,709,150,337,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474744.31/warc/CC-MAIN-20240228175828-20240228205828-00095.warc.gz | 968,710,717 | 17,883 | # SHM spring block system
In summary, Homework Equations state that the time period for a block of mass m to oscillate on a smooth horizontal surface is T=2 pi sqrt{frac{m}{k}} where k is the equivalent of the mass of the spring connected to the block. When the block is displaced slightly, two springs connected to the... | 1,201 | 5,149 | {"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": 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... | 3.5 | 4 | CC-MAIN-2024-10 | latest | en | 0.909319 |
https://www.physicsforums.com/threads/average-electric-field-over-a-spherical-surface.966561/ | 1,718,639,838,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861733.59/warc/CC-MAIN-20240617153913-20240617183913-00757.warc.gz | 840,016,995 | 17,177 | # Average electric field over a spherical surface
• JD_PM
In summary, the conversation is about working out problem 4 in chapter 3 of Introduction to Electrodynamics by Griffiths. The problem involves finding the average electric field over a spherical surface due to charges outside the sphere and inside the sphere. T... | 825 | 3,544 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-26 | latest | en | 0.887412 |
https://webot.org/info/en/?search=Examples_of_groups | 1,679,350,696,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296943562.70/warc/CC-MAIN-20230320211022-20230321001022-00625.warc.gz | 693,005,313 | 14,007 | Some elementary examples of groups in mathematics are given on Group (mathematics). Further examples are listed here.
## Permutations of a set of three elements
Cycle graph for S3. A loop specifies a series of powers of any element connected to the identity element (e). For example, the e-ba-ab loop reflects the fact... | 3,243 | 11,869 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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... | 4.4375 | 4 | CC-MAIN-2023-14 | latest | en | 0.90376 |
https://cbsemathssolutions.in/31-40-tables/ | 1,586,516,794,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371896913.98/warc/CC-MAIN-20200410110538-20200410141038-00348.warc.gz | 389,685,525 | 19,684 | # 31 to 40 tables explained
Learn multiplication tables from 31 to 40. We generally learn tables from 2 to 20 and in some cases we learn 21 to 30 tables also. Learning tables above 30 by the students is very rare.
Is it necessary to learn 31 to 40 tables? In maths. Is it not compulsory but if we learn then simplifica... | 912 | 1,852 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2020-16 | longest | en | 0.548329 |
http://www.cs.usfca.edu/~cruse/ImageScaling/ | 1,516,376,601,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084888041.33/warc/CC-MAIN-20180119144931-20180119164931-00293.warc.gz | 413,174,032 | 3,670 | Author: Dr. Allan B. Cruse, Professor Emeritus, Computer Science and Mathematics, University of San Francisco
## On rescaling rectangular images to fit a fixed-width webpage
Assume we have a set of n rectangular images whose widths and heights (expressed in pixels) are, respectively, W1-b... | 1,164 | 4,587 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2018-05 | latest | en | 0.738919 |
https://pokjanalposyandu.bandungbaratkab.go.id/?m=201906&paged=4 | 1,632,639,481,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057830.70/warc/CC-MAIN-20210926053229-20210926083229-00687.warc.gz | 510,165,127 | 42,843 | # Things You Should Know About What Is a Coefficient in Math
You will find a selection of math tutors in your state. For the reason, you should be mindful to pick a math tutor that won’t only help your child to complete homework and find math solutions, but also challenge her or him to work on the most difficult math ... | 10,516 | 53,420 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2021-39 | longest | en | 0.92515 |
https://puzzling.stackexchange.com/questions/73974/a-riddle-that-has-been-killing-me-the-whole-day | 1,718,862,804,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861883.41/warc/CC-MAIN-20240620043158-20240620073158-00024.warc.gz | 417,063,204 | 43,476 | A riddle that has been killing me the whole day
So I'm walking around in London and found the following number riddle. The rules say, that what ever pattern you find, must be true for the rows as well as the columns. The answer in level 1 is for example 33 since it follows a+b+2=c. Meaning the third block always is th... | 1,137 | 3,485 | {"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... | 3.984375 | 4 | CC-MAIN-2024-26 | latest | en | 0.946634 |
https://www.physicsforums.com/threads/inverse-integral-of-this-integration.749423/ | 1,511,253,309,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806327.92/warc/CC-MAIN-20171121074123-20171121094123-00431.warc.gz | 873,250,790 | 20,258 | # Inverse integral of this integration
1. Apr 18, 2014
Hi
I am facing a mathematical problem in my research. I am not a maths magor and i need to do this to move on with my research. Please check the picture for the equation http://i.stack.imgur.com/jQroR.jpg
Mod note: Image was too large, so deleted it, and replace... | 2,449 | 8,115 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 2, "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-2017-47 | longest | en | 0.891109 |
https://wiring.ekocraft-appleleaf.com/what-happens-to-power-in-a-parallel-circuit/ | 1,686,398,004,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224657169.98/warc/CC-MAIN-20230610095459-20230610125459-00075.warc.gz | 700,575,067 | 14,394 | # What Happens To Power In A Parallel Circuit
The power of electricity is one of the most important forces in our lives - it powers our technology, our homes, and our transportation. But when electricity is run through a parallel circuit, its power takes on a different form. In a parallel circuit, the power is spread ... | 692 | 3,520 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5625 | 4 | CC-MAIN-2023-23 | latest | en | 0.961841 |
https://www.physicsforums.com/threads/the-yo-yo.344645/ | 1,606,993,869,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141727627.70/warc/CC-MAIN-20201203094119-20201203124119-00254.warc.gz | 796,229,842 | 13,898 | # The yo-yo
## Homework Statement
A yo-yo is made from two uniform disks, each with mass m and radius R, connected by a light axle of radius b. A light, thin string is wound several times around the axle and then held stationary while the yo-yo is released from rest, dropping as the string unwinds. Find the linear ac... | 462 | 1,527 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 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-2020-50 | latest | en | 0.860058 |
https://theburningmonk.com/2015/07/apl-solving-fizz-buzz/ | 1,719,178,863,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198864850.31/warc/CC-MAIN-20240623194302-20240623224302-00637.warc.gz | 497,360,304 | 18,921 | # APL – solving Fizz Buzz
Yan Cui
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This is a classic interview question, and after some experimentati... | 1,223 | 3,648 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.625 | 4 | CC-MAIN-2024-26 | latest | en | 0.746417 |
https://blog.myrank.co.in/trigonometric-ratios-of-multiple-and-substitute-angles/ | 1,701,680,762,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100527.35/warc/CC-MAIN-20231204083733-20231204113733-00311.warc.gz | 173,012,229 | 14,517 | # Trigonometric Ratios of Multiple and Substitute Angles
## Trigonometric Ratios of Multiple and Substitute Angles
1. Sin2A = 2sinA cosA
2. Cos2A = cos²A – sin²A
3. Cos2A = 2cos²A – 1 (or) 1 + cos2A = cos²A
4. Cos2A = 1 – 2sin²A (or) 1 – cos2A = 2cos²A
5. $$\,\tan 2A=\frac{2\tan A}{1-{{\tan }^{2}}A}$$
6. $$\sin ... | 791 | 1,628 | {"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... | 4.625 | 5 | CC-MAIN-2023-50 | latest | en | 0.355914 |
http://www.jiskha.com/display.cgi?id=1357804459 | 1,498,524,472,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128320873.54/warc/CC-MAIN-20170626235612-20170627015612-00392.warc.gz | 543,437,748 | 3,736 | # Math
posted by .
The diameter of a lead pipe is measured to be 2.40 cm and you are asked to convert to units of inches. Which of the following conversion factors can you use to solve this problem?
12 in = 1 ft
100 cm = 1 m
3 ft = 1 yd
Two of the these
?>None of these
• Math -
1 in = 2.54 cm
1 cm = 1 in / 2.... | 121 | 360 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5625 | 4 | CC-MAIN-2017-26 | latest | en | 0.954058 |
https://sheetaki.com/calculate-internal-rate-of-return/ | 1,708,650,239,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947473871.23/warc/CC-MAIN-20240222225655-20240223015655-00481.warc.gz | 533,486,531 | 45,169 | # How to Calculate Internal Rate of Return (IRR) in Excel
This guide will explain how to calculate the internal rate of return or IRR of a business.
The internal rate of return (IRR) is a key financial metric you can use to assess the profitability of investments or projects. Calculating the IRR is a common practice ... | 1,150 | 5,427 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2024-10 | latest | en | 0.901832 |
http://mathhelpforum.com/differential-equations/73630-am-i-going-right-fourier-series.html | 1,526,852,763,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794863689.50/warc/CC-MAIN-20180520205455-20180520225455-00151.warc.gz | 184,924,586 | 10,608 | # Thread: am i going right on this fourier series
1. ## am i going right on this fourier series
how will i integrate this by parts? what is u and dv?
2. Originally Posted by llinocoe
how will i integrate this by parts? what is u and dv?
It should be $\displaystyle b_n = 2 \int_{\frac{-1}{2}}^{\frac{1}{2}} (x^3+x)\s... | 684 | 2,608 | {"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... | 3.6875 | 4 | CC-MAIN-2018-22 | latest | en | 0.904877 |
https://metanumbers.com/2575 | 1,660,154,925,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882571198.57/warc/CC-MAIN-20220810161541-20220810191541-00168.warc.gz | 382,429,375 | 7,227 | # 2575 (number)
2,575 (two thousand five hundred seventy-five) is an odd four-digits composite number following 2574 and preceding 2576. In scientific notation, it is written as 2.575 × 103. The sum of its digits is 19. It has a total of 3 prime factors and 6 positive divisors. There are 2,040 positive integers (up to... | 1,408 | 3,957 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-33 | latest | en | 0.823659 |
http://binary-system.base-conversion.ro/converted-signed-integer-from-decimal-system-to-signed-binary.php?signed_integer_number_base_ten=1000111100011111&signed_binary=0000000000000011100011011001100010000010110110100010001001100111 | 1,555,662,016,000,000,000 | text/html | crawl-data/CC-MAIN-2019-18/segments/1555578527518.38/warc/CC-MAIN-20190419081303-20190419103303-00097.warc.gz | 22,468,419 | 10,475 | # Base ten decimal system signed integer number 1 000 111 100 011 111 converted to signed binary
## How to convert the signed integer in decimal system (in base 10): 1 000 111 100 011 111(10) to a signed binary
### 1. Divide the number repeatedly by 2, keeping track of each remainder, until we get a quotient that is ... | 2,359 | 5,504 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-18 | latest | en | 0.140717 |
https://yutsumura.com/page/2/ | 1,575,694,613,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540495263.57/warc/CC-MAIN-20191207032404-20191207060404-00370.warc.gz | 938,064,651 | 25,821 | ## Problem 720
Find all eigenvalues and corresponding eigenvectors for the matrix $A$ if
$A= \begin{bmatrix} 2 & -3 & 0 \\ 2 & -5 & 0 \\ 0 & 0 & 3 \end{bmatrix} .$
## Problem 719
Let $A$ be the matrix given by
$A= \begin{bmatrix} -2 & 0 & 1 \\ -5 & 3 & a \\ 4 & -2 & -1 \end{bmatrix}$ for some variable $a$. Find all ... | 2,748 | 7,311 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2019-51 | latest | en | 0.441059 |
https://www.vedantu.com/question-answer/let-a-b-c-d-e-be-natural-numbers-in-an-class-12-maths-cbse-5ee1dca966b432798b833367 | 1,721,611,911,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517805.92/warc/CC-MAIN-20240722003438-20240722033438-00646.warc.gz | 898,835,877 | 29,950 | Courses
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# Let a, b, c, d, e be natural numbers in an arithmetic progression such that $a+b+c+d+e$ is the cube of an integer and b + c + d is square of an integer. The least possible value of the number of digits of c is?(a) 2(b) 3(c) 4(d) 5
Last updated ... | 972 | 3,174 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.625 | 5 | CC-MAIN-2024-30 | latest | en | 0.902038 |
https://www.sanfoundry.com/separation-processes-questions-answers-psychrometry-2/ | 1,695,579,874,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506658.2/warc/CC-MAIN-20230924155422-20230924185422-00616.warc.gz | 1,080,754,039 | 20,368 | # Separation Processes Questions and Answers – Psychrometry-2
«
»
This set of Separation Processes Multiple Choice Questions & Answers (MCQs) focuses on “Psychrometry-2”.
1. If the absolute humidity is 0.03
The mass of moisture free air is 50g
The mass of moisture is 25g
What is the molal humidity?
a) 0.03
b) 0.06
c... | 1,192 | 3,200 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-40 | longest | en | 0.609525 |
https://math.stackexchange.com/questions/3769178/extracting-root-of-y3-x2/3769194 | 1,632,311,968,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057347.80/warc/CC-MAIN-20210922102402-20210922132402-00265.warc.gz | 421,296,354 | 40,918 | Extracting root of $y^3=-x^2$
Given $$y^3=-x^2$$ I thought the solution was $$y=-x^{(2/3)}$$ but as I see from the solution of my prof He wrote $$y=-|x|^{(2/3)}$$.
I don’t understand the absolute value since we’re extracting an odd root, what am I missing?
if $$x$$ is a solution, the $$|x|$$ is a solution as well si... | 796 | 2,581 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.0625 | 4 | CC-MAIN-2021-39 | latest | en | 0.933305 |
https://studylib.net/doc/15407503/notes---section-2.1 | 1,620,329,313,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243988759.29/warc/CC-MAIN-20210506175146-20210506205146-00318.warc.gz | 584,966,327 | 10,728 | # Notes - Section 2.1
```Math 110
Section 2.1
Page 1 / 1
Symmetry (§2.1)
Graphically: the graph is reflected about the y axis
Tabular: for every (x,y), there is a (-x,y)
Formula: given y = f(x), plug in –x for x, and see if you get the same equation
Example y x 2
Functions that have y-axis symmetry ar... | 434 | 1,227 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.15625 | 4 | CC-MAIN-2021-21 | latest | en | 0.826264 |
https://www.thestudentroom.co.uk/showthread.php?t=4362950 | 1,485,104,076,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560281450.93/warc/CC-MAIN-20170116095121-00213-ip-10-171-10-70.ec2.internal.warc.gz | 992,905,858 | 35,503 | You are Here: Home
Basic Algorithm Anaysis
1. First off I'm studying for an exam tomorrow, this isn't homework. Also, I've already written the proof and verified I've gotten the correct answer. I'm here to ask some questions about the solution that I am not completely confident I understand.
Here's the problem:
Prov... | 574 | 2,170 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-04 | longest | en | 0.977337 |
https://socratic.org/questions/how-do-you-simplify-2-30-5-9 | 1,638,607,756,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964362952.24/warc/CC-MAIN-20211204063651-20211204093651-00240.warc.gz | 557,994,030 | 6,000 | # How do you simplify 2-(30/5)+9?
May 18, 2017
$5$
#### Explanation:
First, handle the fraction inside the parenthesis.
$\frac{30}{5} = 6$
This gives us
$2 - \left(6\right) + 9$
Next, handle the subtraction on the left
$- 4 + 9 = 5$
May 18, 2017
See the Explanation
#### Explanation:
$2 - \frac{\frac{30}{5}}{\... | 197 | 454 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2021-49 | latest | en | 0.506225 |
https://www.nagwa.com/en/videos/806157878967/ | 1,582,689,087,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875146186.62/warc/CC-MAIN-20200226023658-20200226053658-00547.warc.gz | 835,252,550 | 5,358 | # Video: KS2-M18 • Paper 3 • Question 1
The numbers in this sequence increase by the same amount each time. Write the missing numbers. ＿ 42 49 ＿ 63 ＿
01:42
### Video Transcript
The numbers in this sequence increase by the same amount each time. Write the missing numbers.
The question tells us that the numbers incr... | 282 | 1,170 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2020-10 | latest | en | 0.939173 |
https://slopeinterceptform.net/point-slope-slope-intercept-and-standard-form/ | 1,660,384,050,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882571911.5/warc/CC-MAIN-20220813081639-20220813111639-00562.warc.gz | 512,192,234 | 12,353 | # Point Slope Slope Intercept And Standard Form
## The Definition, Formula, and Problem Example of the Slope-Intercept Form
Point Slope Slope Intercept And Standard Form – There are many forms employed to depict a linear equation, one of the most commonly used is the slope intercept form. You may use the formula for ... | 725 | 3,458 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2022-33 | latest | en | 0.943955 |
https://programmer.ink/think/creation-and-deletion-of-binary-search-tree.html | 1,642,326,392,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320299852.23/warc/CC-MAIN-20220116093137-20220116123137-00213.warc.gz | 548,669,631 | 4,635 | # Creation and deletion of binary search tree
Posted by DaveLinger on Thu, 06 Jan 2022 04:12:07 +0100
1, The concept of binary search tree
Binary search tree is also called binary sort tree. It is either an empty tree or a binary tree with the following properties:
1. If its left subtree is not empty, the values of a... | 1,551 | 5,799 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.765625 | 4 | CC-MAIN-2022-05 | latest | en | 0.913861 |
https://www.studyvirus.com/set-23-arithmetic-miscellaneous-for-sbi-po-and-sbi-clerk-2019-must-go-through-these-questions/?utm_source=rss&utm_medium=rss&utm_campaign=set-23-arithmetic-miscellaneous-for-sbi-po-and-sbi-clerk-2019-must-go-through-these-questions | 1,591,419,393,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590348509972.80/warc/CC-MAIN-20200606031557-20200606061557-00413.warc.gz | 902,464,573 | 14,043 | # Set-23 Arithmetic (Miscellaneous) For SBI PO and SBI Clerk 2019 | Must Go Through These Questions
Dear Aspirants,
We are providing the most important Arithmetic (Miscellaneous) Questions for SBI PO 2019, SBI Clerk 2019 and all other competitive bank and insurance exams. These questions have very high chances to be a... | 1,110 | 4,071 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2020-24 | latest | en | 0.964619 |
https://www.sarthaks.com/106873/a-radius-circular-cylinder-bring-having-diameter-12cm-and-height-15cm-is-full-ice-cream | 1,623,751,337,000,000,000 | text/html | crawl-data/CC-MAIN-2021-25/segments/1623487620971.25/warc/CC-MAIN-20210615084235-20210615114235-00241.warc.gz | 876,615,535 | 15,933 | # A radius circular cylinder bring having diameter 12cm and height 15cm is full ice-cream.
+1 vote
170 views
edited
A radius circular cylinder bring having diameter 12cm and height 15cm is full ice-cream. The ice-cream is to be filled in cones of height 12cm and diameter 6cm having a hemisphere shape on top find the... | 1,138 | 3,232 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2021-25 | latest | en | 0.844692 |
https://gmatclub.com/forum/how-many-people-are-employed-at-a-certain-manufacturing-6574.html | 1,510,952,024,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934803944.17/warc/CC-MAIN-20171117204606-20171117224606-00044.warc.gz | 633,862,047 | 43,176 | It is currently 17 Nov 2017, 13:53
### 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.
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we will pick new questions that match your level based o... | 2,919 | 9,582 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2017-47 | latest | en | 0.924975 |
http://www.d.umn.edu/~rmaclin/cs5541/fall2009/exam2_sample.html | 1,529,307,013,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267860089.13/warc/CC-MAIN-20180618070542-20180618090542-00354.warc.gz | 394,427,715 | 1,815 | Some sample exam 2 questions:
1. BRIEFLY define the following terms and give an example of how each term is used.
• Valid (in logic)
• Satisifiable (in logic)
• Unsatisfiable (in logic)
• Predicate
• Function (in logic)
• Propositional Logic
• Model in First-order Logic
• First-order Logic
• Unification
• Propositional... | 601 | 2,652 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2018-26 | latest | en | 0.819085 |
https://math.stackexchange.com/questions/2639995/find-the-coefficients-in-euclids-algorithm | 1,561,623,120,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560628001014.85/warc/CC-MAIN-20190627075525-20190627101525-00085.warc.gz | 500,065,288 | 35,554 | # Find the coefficients in Euclid's algorithm
$a(x)=3x^4-4x^3-11x^2+4x+9$
$b(x)=3x^3+5x^2+x-1$
I find the greatest common divisor: $$\frac {3x^4-4x^3-11x^2+4x+9}{3x^3+5x^2+x-1}=x-3 \;\ \;\ mod= 3x^2+8x+6$$ $$\frac {3x^3+5x^2+x-1}{3x^2+8x+6}=x-1 \;\ \;\ mod= 3x+5$$ $$\frac {3x^2+8x+6}{3x+5}=x+1 \;\ \;\ mod= 1$$
Grea... | 1,339 | 2,773 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.15625 | 4 | CC-MAIN-2019-26 | latest | en | 0.455501 |
https://www.storyofmathematics.com/fractions-to-decimals/9-49-as-a-decimal/ | 1,722,666,603,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640361431.2/warc/CC-MAIN-20240803060126-20240803090126-00743.warc.gz | 792,477,607 | 39,067 | # What Is 9/49 as a Decimal + Solution With Free Steps
The fraction 9/49 as a decimal is equal to 0.183.
The Long Division method is the fundamental method of converting a fraction into decimal form. Some divisions give zero remainders after some decimal values and others do not end. 9/49 also has unending decimals b... | 708 | 2,907 | {"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... | 4.875 | 5 | CC-MAIN-2024-33 | latest | en | 0.920647 |
http://blog.world4engineers.com/relational-algebra-queries/ | 1,534,749,886,000,000,000 | text/html | crawl-data/CC-MAIN-2018-34/segments/1534221215858.81/warc/CC-MAIN-20180820062343-20180820082343-00415.warc.gz | 57,173,074 | 12,950 | # Relational Algebra Queries
Posted By on October 3, 2014
# Building queries with Relational Algebra
The fundamental operations of the relational algebra are simple operations involving one or two relations as their operands. A result of an operation may be further used as an operand in another operation. The combin... | 1,411 | 6,568 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2018-34 | latest | en | 0.959507 |
http://www.androidnotizie.it/blog/page.php?tag=f187c9-ccss-6th-grade-math-review-answer-key | 1,642,938,138,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320304261.85/warc/CC-MAIN-20220123111431-20220123141431-00628.warc.gz | 69,580,377 | 12,195 | �8�����|�|aHt�ۥ�NY�\$'�: džH? In this math mystery, students must solve a variety of ratio and rate math questions to reveal clues which help them discover t, A 10 day CCSS-Aligned Ratios and Proportions Unit includes introducing ratios to applying ratios to problem situations, modeling ratios with tape diagrams, using ... | 1,310 | 6,025 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-05 | latest | en | 0.91805 |
https://nbviewer.jupyter.org/urls/risk-engineering.org/static/monte-carlo-project-risk.ipynb | 1,558,496,494,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232256724.28/warc/CC-MAIN-20190522022933-20190522044933-00021.warc.gz | 580,815,765 | 24,607 | # Monte Carlo simulation for project risk assessment¶
This notebook is an element of the free risk-engineering.org courseware. It can be distributed under the terms of the Creative Commons Attribution-ShareAlike licence.
Author: Eric Marsden [email protected]
This notebook contains an introduction to use of Python a... | 1,245 | 5,422 | {"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... | 3.890625 | 4 | CC-MAIN-2019-22 | latest | en | 0.907816 |
https://www.physicsforums.com/threads/circular-motion-friction.72256/ | 1,511,094,791,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934805578.23/warc/CC-MAIN-20171119115102-20171119135102-00210.warc.gz | 847,284,345 | 16,091 | # Circular Motion & Friction
1. Apr 19, 2005
### fizz123
A car at the Indianapolis-500 accelerates uniformly from the pit area, going from rest to 340 km/h in a semicircular arc with a radius of 196 m.
Determine the tangential acceleration of the car when it is halfway through the turn, assuming constant tangential... | 731 | 2,989 | {"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-2017-47 | longest | en | 0.934841 |
https://ask.truemaths.com/question/which-term-of-the-ap-211815-is-zero/ | 1,701,506,905,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100381.14/warc/CC-MAIN-20231202073445-20231202103445-00615.warc.gz | 131,307,322 | 26,406 | • 0
Newbie
# Which term of the AP 21,18,15,….is zero?
• 0
This is the Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE
Board.
In this question you have to find the number of term on which the AP becomes zero.
This is the Question Number 10 Of Exercise 11 D of RS Aggarwa... | 192 | 480 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.96875 | 4 | CC-MAIN-2023-50 | latest | en | 0.857124 |
https://proofwiki.org/wiki/Real_Convergent_Sequence_is_Cauchy_Sequence/Proof_1 | 1,582,101,196,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875144058.43/warc/CC-MAIN-20200219061325-20200219091325-00128.warc.gz | 520,961,062 | 9,966 | # Real Convergent Sequence is Cauchy Sequence/Proof 1
Jump to navigation Jump to search
## Theorem
Every convergent real sequence in $\R$ is a Cauchy sequence.
## Proof
Let $\sequence {x_n}$ be a sequence in $\R$ that converges to the limit $l \in \R$.
Let $\epsilon > 0$.
Then also $\dfrac \epsilon 2 > 0$.
Beca... | 275 | 837 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.03125 | 4 | CC-MAIN-2020-10 | latest | en | 0.529546 |
https://developpaper.com/array-of-algorithms-sum-of-three-numbers/ | 1,611,241,147,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610703524858.74/warc/CC-MAIN-20210121132407-20210121162407-00484.warc.gz | 294,438,497 | 12,392 | Time：2020-11-27
# Sum of three numbers
difficultysecondary
Here is an array of N integers`nums`, judgment`nums`Are there three elements a, B, C in a such that a + B + C = 0? Please find all triples that satisfy the condition and do not repeat.
be careful:The answer cannot contain duplicate triples.
Example:
Given... | 977 | 3,786 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2021-04 | latest | en | 0.609034 |
https://mathspace.co/textbooks/syllabuses/Syllabus-835/topics/Topic-18448/subtopics/Subtopic-250668/?textbookIntroActiveTab=overview&activeTab=theory | 1,643,420,928,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320299894.32/warc/CC-MAIN-20220129002459-20220129032459-00665.warc.gz | 426,969,264 | 55,010 | # 5.08 Perimeter of composite shapes
Lesson
### Composing a shape
When a shape is made up, or composed, of separate shapes, it's called a composite shape. The lines where they join aren't usually visible, but we can still make out the separate shapes. We can use what we already know, including how to find the perime... | 527 | 2,159 | {"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... | 5 | 5 | CC-MAIN-2022-05 | latest | en | 0.891688 |
https://www.jiskha.com/display.cgi?id=1334965289 | 1,503,188,954,000,000,000 | text/html | crawl-data/CC-MAIN-2017-34/segments/1502886105955.66/warc/CC-MAIN-20170819235943-20170820015943-00357.warc.gz | 936,251,854 | 3,781 | # Polar equations
posted by .
write the polar eqaution
3 = r cos (theta - 315)
in rectangular form.
• Polar equations -
3=r cos(a-315)
where theta=a
now 315=360-45=2pi-pi/4=-pi/4
therefore, -315=+pi/4
therefore,3=r cos(a-315)becomes
3=r cos(a+pi/4)
but cos(a+pi/4)= cosa*cospi/4 - sina*sinpi/4
• Polar equations -
... | 619 | 1,675 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-34 | latest | en | 0.555802 |
https://mathoverflow.net/questions/341861/convexity-of-the-expectation-of-boolean-functions | 1,571,566,697,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986705411.60/warc/CC-MAIN-20191020081806-20191020105306-00489.warc.gz | 579,108,785 | 26,169 | # Convexity of the expectation of boolean functions
Let $$f:\{-1,1\}^n \to \{-1,1\}$$ be a monotone, odd ($$f(-x)=-f(x)$$) Boolean function.
Let $$F:[0,1]\to[0,1]$$ denote the probability that $$f(x_1,...,x_n)$$ where $$x_1,...,x_n$$ are i.i.d. $$\pm1$$ R.V. with probability $$p$$ to be 1.
Our question is the follow... | 775 | 2,578 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.828125 | 4 | CC-MAIN-2019-43 | latest | en | 0.900753 |
http://math.stackexchange.com/questions/77457/divisibility-many-unknowns | 1,469,273,948,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257822172.7/warc/CC-MAIN-20160723071022-00046-ip-10-185-27-174.ec2.internal.warc.gz | 158,657,619 | 18,050 | # Divisibility, many unknowns
As I was solving a math problem, I stumbled upon a question:
What conditions must $a,b,c,d,e$ meet for $n$ to be a natural number?
(Frankly speaking, I would like all but one of $a,b,c,d,e$ to be equal to $1$, but I do not know how to prove it.)
Here it is:
$$n=\frac{bcde+cde+de+e+1}{... | 724 | 1,932 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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... | 4.3125 | 4 | CC-MAIN-2016-30 | latest | en | 0.802624 |
https://www.physicsforums.com/threads/linear-programming-problem-setup.635264/ | 1,590,409,074,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347388427.15/warc/CC-MAIN-20200525095005-20200525125005-00300.warc.gz | 802,426,010 | 16,507 | # Linear Programming Problem Setup
We were given this problem in a Linear Programming class and asked to define the constraints.
## Homework Statement
max Z = max (xεS) {min {Z1, Z2...Zq}}
where Zi=C1ix1 + C2ix2+...+Cnixn
## Homework Equations
Constraints need to be defined to set up the problem.
## The Attempt ... | 718 | 2,390 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2020-24 | longest | en | 0.913161 |
https://www.enotes.com/homework-help/power-station-has-an-efficiency-0-34-34-energy-556552 | 1,498,239,307,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128320077.32/warc/CC-MAIN-20170623170148-20170623190148-00482.warc.gz | 862,751,294 | 11,029 | # The power station has an efficiency of 0.34(34%) the energy supplied to the power station each second is 9X 10 8 j calculate the useful energy produced each second
gsenviro | College Teacher | (Level 1) Educator Emeritus
Posted on
Energy supplied to the station = 9 x 10^8 J/s
Efficiency of power station = 34%
Th... | 197 | 640 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2017-26 | longest | en | 0.86342 |
https://gomathanswerkey.com/texas-go-math-grade-4-unit-1-answer-key/ | 1,716,994,571,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059246.67/warc/CC-MAIN-20240529134803-20240529164803-00844.warc.gz | 236,926,255 | 54,721 | # Texas Go Math Grade 4 Unit 1 Answer Key Number and Operations: Place Value, Fraction Concepts, and Operations
Refer to our Texas Go Math Grade 4 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 4 Unit 1 Answer Key Number and Operations: Place Value, F... | 1,883 | 7,535 | {"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... | 4.8125 | 5 | CC-MAIN-2024-22 | latest | en | 0.892658 |
https://math.stackexchange.com/questions/3936603/how-to-solve-this-mathematical-programming-problem | 1,716,952,090,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059167.30/warc/CC-MAIN-20240529010927-20240529040927-00298.warc.gz | 332,450,044 | 34,907 | # How to solve this mathematical programming problem?
Suppose each point in the interval $$[0,1]$$ has some of a set of $$N$$ properties. The total length of the intervals with property $$i$$ is $$x_i$$ ($$0\le x_i \le 1$$).
Questions:
1. What is the maximum and minimum of the length of intervals of points with exac... | 240 | 1,006 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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... | 3.5 | 4 | CC-MAIN-2024-22 | latest | en | 0.926942 |
https://paramountranchtrailruns.com/sltoy/f1bd06-differential-difference-equations-examples | 1,638,810,421,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964363309.86/warc/CC-MAIN-20211206163944-20211206193944-00180.warc.gz | 515,573,983 | 17,782 | # differential difference equations examples
Differential Equations are equations involving a function and one or more of its derivatives. Second order DEs, dx (this means "an infinitely small change in x"), d\theta (this means "an infinitely small change in \theta"), dt (this means "an infinitely small change in t").... | 4,862 | 19,858 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.5 | 4 | CC-MAIN-2021-49 | latest | en | 0.942846 |
https://www.enotes.com/homework-help/sum-n-1-oo-1-4root-3-n-1-use-direct-comparison-794290 | 1,675,481,934,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764500080.82/warc/CC-MAIN-20230204012622-20230204042622-00203.warc.gz | 766,008,654 | 18,482 | `sum_(n=1)^oo 1/(4root(3)(n)-1)` Use the Direct Comparison Test to determine the convergence or divergence of the series.
Direct comparison test is applicable when `suma_n` and `sumb_n` are both positive series for all n such that `a_n<=b_n`
If `sumb_n` converges , then `suma_n` converges
If `suma_n` diverges , then... | 342 | 874 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.96875 | 4 | CC-MAIN-2023-06 | latest | en | 0.627887 |
https://www.helpwithassignment.com/Solution-Library/mathematics?page=12 | 1,553,427,417,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912203438.69/warc/CC-MAIN-20190324103739-20190324125739-00271.warc.gz | 756,002,025 | 17,079 | ## Solution Library
#### Determine The Least Square Equation
QuestionThe accompanying data were compiled by the superintendent of schools in a large metropolitan area. The table shows the average SAT verbal scores of high school seniors during the 5 years since the district implemented its “back-to-basics” program. Y... | 1,099 | 4,136 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5625 | 4 | CC-MAIN-2019-13 | latest | en | 0.879787 |
http://www.slideserve.com/liz/9-4-permutations | 1,508,505,234,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187824104.30/warc/CC-MAIN-20171020120608-20171020140608-00374.warc.gz | 547,315,111 | 11,943 | 9-4 Permutations
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# 9-4 Permutations - PowerPoint PPT Presentation
9-4 Permutations. Fundamental counting principle Don’t forget it!!!. How many different cell phone can we make? They come in black, silver, and blue. They can be touch screen or not. They can have a full keypad or just a number pad. Permutation.... | 533 | 2,114 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2017-43 | latest | en | 0.894723 |
https://www.studystack.com/flashcard-1694701 | 1,553,272,877,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912202672.57/warc/CC-MAIN-20190322155929-20190322181929-00533.warc.gz | 898,489,055 | 18,380 | or
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Embed Code - If you would like this activity on your web page, copy the script below and paste it into you... | 886 | 3,162 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.53125 | 4 | CC-MAIN-2019-13 | latest | en | 0.88564 |
https://www.physicsforums.com/threads/how-to-distinguish-resistors-in-series-vs-in-parallel.780635/ | 1,526,916,146,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794864405.39/warc/CC-MAIN-20180521142238-20180521162238-00569.warc.gz | 828,556,070 | 17,271 | # How to Distinguish Resistors in Series vs. in Parallel
Tags:
1. Nov 7, 2014
### minimario
How do you tell if 2 resistors (or capacitors, etc.) are in parallel or in series?
For example, calculate the resistance in the following circuits:
How is the first circuit simplified, and what is an easy way to distinguish... | 873 | 3,219 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2018-22 | latest | en | 0.954119 |
https://www.physicsforums.com/threads/ball-rolling-down-a-surface-where-is-the-axis-of-rotation.551061/ | 1,709,431,908,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947476180.67/warc/CC-MAIN-20240303011622-20240303041622-00795.warc.gz | 930,142,457 | 16,376 | Ball rolling down a surface - where is the axis of rotation?
• lillybeans
In summary, the textbook explains that the point of contact between a rolling ball and a surface can be considered the pivot or axis of rotation, with zero velocity at that point. However, in problem solutions, the point of contact is redefined ... | 761 | 3,677 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.1875 | 4 | CC-MAIN-2024-10 | latest | en | 0.950115 |
https://mathsgee.com/36398/if-a-and-b-can-be-simultaneously-diagonalized-show-that-a-b-b-a | 1,701,428,683,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100286.10/warc/CC-MAIN-20231201084429-20231201114429-00666.warc.gz | 435,950,422 | 18,941 | 0 like 0 dislike
285 views
Two matrices $A, B$ can be simultaneously diagonalized if there is an invertible matrix that diagonalizes both of them. In other words, if there is a (possibly complex) basis in which both matrices are diagonalized.
a) If $A$ and $B$ can be simultaneously diagonalized, show that $A B=B A$.
b... | 404 | 1,336 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.734375 | 4 | CC-MAIN-2023-50 | latest | en | 0.879802 |
http://math.stackexchange.com/questions/753154/triangle-inequality-on-a-different-normed-space | 1,469,287,197,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257823072.2/warc/CC-MAIN-20160723071023-00064-ip-10-185-27-174.ec2.internal.warc.gz | 161,145,439 | 17,129 | # Triangle Inequality on a different normed space
Let $x=(x_1,x_2)$, the norm is given by $[x]=\sqrt{x_1^2+x_1x_2+x_2^2}$
I need to show the triangle inequality holds.
So $y=(y_1,y_2)$ and from $[x+y]\le[x]+[y]$ I got $$4x_1^2y_1^2-6x_1x_2y_1y_2+4x_2^2y_2^2-x_1^2x_2^2-y_1^2y_2^2\ (\text{this must be bigger than }0)$... | 512 | 1,217 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2016-30 | latest | en | 0.704106 |
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