url string | fetch_time int64 | content_mime_type string | warc_filename string | warc_record_offset int32 | warc_record_length int32 | text string | token_count int32 | char_count int32 | metadata string | score float64 | int_score int64 | crawl string | snapshot_type string | language string | language_score float64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://mathforums.com/threads/pre-q-a.41264/page-9 | 1,585,947,845,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585370518622.65/warc/CC-MAIN-20200403190006-20200403220006-00034.warc.gz | 575,711,035 | 19,281 | # Pre-Q&A
#### CRGreathouse
Forum Staff
Q3. Find $$\displaystyle \sum_{n=1}^{2520}\gcd(n,2520).$$
Bonus: Do it without using a computer.
#### Hoempa
Math Team
2520 = 2^3 * 3^2 * 5 * 7
Let $$\displaystyle \text{gcdsum}(n) = \sum_{i=1}^n \gcd(i, n)$$
I get
$$\displaystyle \text{gcdsum}(p^k) = (p \cdot (k + 1) - k) ... | 1,430 | 4,621 | {"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... | 3.96875 | 4 | CC-MAIN-2020-16 | latest | en | 0.807596 |
https://askthewealthsquad.com/how-many-hours-a-day-does-a-millionaire-work-in-morocco | 1,632,483,630,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057524.58/warc/CC-MAIN-20210924110455-20210924140455-00323.warc.gz | 161,611,920 | 11,917 | # How many hours a day does a millionaire work in morocco?
Date created: Thu, Mar 25, 2021 12:14 AM
Date created: Sat, Mar 27, 2021 10:24 PM
How Many Hours Do Millionaires Work. It depends on who you ask. The average millionaire works about 60 hours a week, or the equivalent of a 10-hour, 6-day workweek. Keep in mind ... | 2,486 | 10,501 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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 | latest | en | 0.942092 |
https://www.myfreshplans.com/2010/11/peterkins-christmas-lesson-plans/ | 1,722,870,911,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640451031.21/warc/CC-MAIN-20240805144950-20240805174950-00875.warc.gz | 696,749,299 | 24,730 | # Peterkins Christmas Lesson Plans
What we need at this time of year is a quick lesson that can be presented with little to no preparation — and which the kids haven’t already done too many times before! We have a suggestion: The Peterkins’ Christmas, a fun book which your library will probably have, but which is not ... | 1,035 | 4,957 | {"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... | 3.765625 | 4 | CC-MAIN-2024-33 | latest | en | 0.960425 |
https://www.jiskha.com/questions/243580/Determine-if-the-relationship-represented-in-the-table-is-linear-If-it-is-linear | 1,563,869,124,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195529007.88/warc/CC-MAIN-20190723064353-20190723090353-00451.warc.gz | 716,840,810 | 4,960 | Algebra
Determine if the relationship represented in the table is linear. If it is linear, write an equation.
x 2 5 7 10 12 20
y -3 0 2 5 7 15
A) Linear; y = x - -5
B) Linear; y = -5x
C) Linear; y = x + -5
D) Not linear
I'm thinking it's C am I correct
1. 👍 0
2. 👎 0
3. 👁 155
1. Correct!
1. 👍 0
2. 👎 0
posted b... | 992 | 3,095 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-30 | latest | en | 0.920547 |
https://365go.me/are-geometries-true-4205/ | 1,670,392,707,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711150.61/warc/CC-MAIN-20221207053157-20221207083157-00110.warc.gz | 110,409,390 | 31,343 | # Are Geometries True?
## Is Euclidean geometry real?
Euclidean geometry is an example of synthetic geometry, in that it proceeds logically from axioms describing basic properties of geometric objects such as points and lines, to propositions about those objects.
## What are the 5 theorems of geometry?
Thus the fiv... | 824 | 3,707 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2022-49 | latest | en | 0.910156 |
https://www.wyzant.com/resources/answers/20889/find_the_distance_from_point_p_at_3_4_to_line_one_that_crosses_points_5_2_and_2_6 | 1,524,492,502,000,000,000 | text/html | crawl-data/CC-MAIN-2018-17/segments/1524125946011.29/warc/CC-MAIN-20180423125457-20180423145457-00275.warc.gz | 918,702,537 | 18,756 | -1
# find the distance from point p at (3,-4) to line one that crosses points (-5,2) and (-2, 6)
### 4 Answers by Expert Tutors
Glenn M. | Math and Science TutorMath and Science Tutor
4.9 4.9 (400 lesson ratings) (400)
1
Hi Kate,
Assuming, you want the shortest distance from the point (p) to the line that goes thro... | 1,247 | 3,817 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2018-17 | latest | en | 0.905872 |
https://ics.uci.edu/~eppstein/junkyard/toshikato.html | 1,708,599,179,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947473738.92/warc/CC-MAIN-20240222093910-20240222123910-00066.warc.gz | 322,018,410 | 3,595 | ## Origamic Tetrahedron
```Date: Sun, 22 Oct 2000 12:06:07 +0900
From: Toshi Kato <junk.kato@nifty.ne.jp>
To: eppstein@ics.uci.edu
Subject: Origamic tetrahedron
```
```Dear David Eppstein,
Thank you,
Toshi Junk Kato
```
Here is a triangle which lengths are 2, 3 and 4. Make a ... | 2,829 | 9,656 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2024-10 | latest | en | 0.803687 |
https://byjus.com/maths/837-in-words/ | 1,653,826,700,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662644142.66/warc/CC-MAIN-20220529103854-20220529133854-00734.warc.gz | 205,132,658 | 153,670 | # 837 in Words
We can write 837 in words as Eight hundred thirty-seven. If you purchased a sports plaything at Rs. 837, then you can say, “I purchased a sports plaything for Eight hundred thirty-seven rupees”. From this statement, we can say that Eight hundred thirty-seven is the number name or word form of 837. Also,... | 474 | 1,750 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2022-21 | longest | en | 0.877364 |
https://puzzling.stackexchange.com/questions/62603/latin-square-puzzle | 1,701,651,922,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100518.73/warc/CC-MAIN-20231203225036-20231204015036-00745.warc.gz | 518,393,400 | 41,807 | # Latin square puzzle
This is a sudoku-esque puzzle I came up with when trying to solve some harder sudoku.
The rules
1. It’s a Latin square like sudoku, so there must be the numbers 1-9 exactly once in every row and column.
Numbers can be repeated in a 3x3 box with the following restrictions on rows.
Notice that ... | 571 | 2,306 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.890625 | 4 | CC-MAIN-2023-50 | longest | en | 0.936302 |
https://www.lsat-center.com/prep-guide/logic-games-review/ | 1,652,961,666,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662527626.15/warc/CC-MAIN-20220519105247-20220519135247-00260.warc.gz | 1,007,686,317 | 41,453 | Free LSAT Course > Logic Games > Logic Games Review
Congratulations on finishing the Logic Games course.
## SKIP A GAME?
The four LSAT games typically get progressively difficult. If you are a below average LSAT student, you should probably aim to just solve three of the games (the easier three). If one game is imp... | 2,008 | 8,257 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-21 | latest | en | 0.923598 |
http://www.jiskha.com/display.cgi?id=1336922546 | 1,462,492,693,000,000,000 | text/html | crawl-data/CC-MAIN-2016-18/segments/1461861700245.92/warc/CC-MAIN-20160428164140-00181-ip-10-239-7-51.ec2.internal.warc.gz | 596,625,220 | 3,789 | Thursday
May 5, 2016
# Homework Help: math
Posted by My Name Is Bob on Sunday, May 13, 2012 at 11:22am.
A solid cone is cut into two parts by a plane parallel to the base and 3/5 of the height of the cone above the base. Find the ratio of the volumes in the two parts.
• math - Henry, Tuesday, May 15, 2012 at 4:24pm
... | 151 | 386 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2016-18 | longest | en | 0.936448 |
autoblography.co.uk | 1,369,320,009,000,000,000 | text/html | crawl-data/CC-MAIN-2013-20/segments/1368703334458/warc/CC-MAIN-20130516112214-00054-ip-10-60-113-184.ec2.internal.warc.gz | 19,617,970 | 9,781 | Blowing In The Wind
With apologies to just about everyone, including myself;
"No, no, too literal, too factual," said Frankie, "wouldn't sustain the punters' interest."
Again they thought.
Then Frankie said: "Here's a thought. "How many roads must a man walk down?"
"Ah!" said Benjy. "Aha, now that does sound promisin... | 1,409 | 5,370 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2013-20 | longest | en | 0.963486 |
https://metanumbers.com/133617 | 1,632,813,487,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780060538.11/warc/CC-MAIN-20210928062408-20210928092408-00226.warc.gz | 407,099,270 | 7,419 | # 133617 (number)
133,617 (one hundred thirty-three thousand six hundred seventeen) is an odd six-digits composite number following 133616 and preceding 133618. In scientific notation, it is written as 1.33617 × 105. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 80,9... | 1,440 | 4,200 | {"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... | 3.71875 | 4 | CC-MAIN-2021-39 | latest | en | 0.823225 |
https://topclasswriter.com/9840-2/ | 1,725,988,212,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651303.70/warc/CC-MAIN-20240910161250-20240910191250-00521.warc.gz | 548,032,224 | 16,674 | 9840
Assignment 1 (Task B) Rohan Taneja
2
Introduction
Sorting is process of arranging a list of elements in increasing or decreasing Sequence.
Technically, Sorting can be done by a comparing 2 elements of list and placing elements on
different location as required for ordering. The >,
element in list.
E.G. : – Below ... | 500 | 2,168 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2024-38 | latest | en | 0.89384 |
www.greenshiftgroup.com | 1,726,745,059,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700652028.28/warc/CC-MAIN-20240919093719-20240919123719-00338.warc.gz | 729,090,937 | 197,347 | top of page
• Green Shift Group
# Power to x (PTX or Power-to-X) facts
Power to X in 2023
Power-to-X (PTX) refers to a group of technologies that use renewable energy, such as solar or wind power, to produce a range of different energy carriers that can be stored, transported, and used as fuels or chemicals. The "X"... | 875 | 3,952 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.578125 | 4 | CC-MAIN-2024-38 | latest | en | 0.939949 |
https://grammarsaurus.co.uk/portal/category/maths/year-6-2/?tag=fractions-decimals-and-percentages | 1,718,502,240,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861640.68/warc/CC-MAIN-20240616012706-20240616042706-00061.warc.gz | 238,953,258 | 75,269 | Year 6 Maths
January 1, 2022
Year 6 Fractions A – Equivalent fractions and simplifying – Lesson 1
In this lesson, children will learn how to simplify fractions into their lowest form and learn how to find the […]
January 1, 2022
Year 6 Decimals – Place value within 1 – Lesson 1
This lesson will help children to un... | 588 | 2,449 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2024-26 | latest | en | 0.917054 |
http://clay6.com/qa/1545/find-the-vector-equation-of-the-plane-passing-through-the-intersection-of-t | 1,534,413,100,000,000,000 | text/html | crawl-data/CC-MAIN-2018-34/segments/1534221210615.10/warc/CC-MAIN-20180816093631-20180816113631-00611.warc.gz | 82,322,639 | 28,135 | # Find the vector equation of the plane passing through the intersection of the planes $\overrightarrow r .(2\hat i + 2 \hat j - 3\hat k) = 7, \overrightarrow r .(2\hat i + 5\hat j + 3\hat k ) = 9$ and through the point $(2, 1, 3).$
$\begin{array}{1 1} \overrightarrow r .(4\hat i + 7\hat j -15\hat k)=30 \\ \overrighta... | 880 | 2,267 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.5625 | 5 | CC-MAIN-2018-34 | latest | en | 0.40136 |
https://uk.mathworks.com/matlabcentral/cody/problems/255-spiraling-out-of-control/solutions/30690 | 1,603,690,332,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107890273.42/warc/CC-MAIN-20201026031408-20201026061408-00439.warc.gz | 574,174,153 | 17,268 | Cody
# Problem 255. Spiraling out of control....
Solution 30690
Submitted on 6 Feb 2012 by Martijn
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
### Test Suite
Test Status Code Input and Output
1 Pass
%% [P,L] = my_spiral(20,1/2); assert(all(abs(P-[0.... | 571 | 1,358 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2020-45 | latest | en | 0.652033 |
http://www.vias.org/matsch_capmag/matsch_caps_magnetics_chap1_02.html | 1,701,366,955,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100229.44/warc/CC-MAIN-20231130161920-20231130191920-00503.warc.gz | 93,493,438 | 3,439 | Capacitors, Magnetic Circuits, and Transformers is a free introductory textbook on the physics of capacitors, coils, and transformers. See the editorial for more information....
# Work and Energy
Work is performed by a force when the point of application undergoes a displacement in the direction of the force. Thus in... | 628 | 3,038 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-50 | latest | en | 0.92928 |
https://stats.stackexchange.com/questions/434744/which-statistic-is-this-if-any | 1,621,316,386,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243989820.78/warc/CC-MAIN-20210518033148-20210518063148-00112.warc.gz | 548,981,479 | 38,044 | # Which statistic is this (if any)?
I apologize in advance for the somewhat long description. Which statistic is the following (if any)?
Let's say we have 100 colleges, each of which has conducted a survey of its students about satisfaction. So each college has an average score from its survey responses, and we then ... | 547 | 2,305 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-21 | latest | en | 0.952976 |
https://www.quizzes.cc/metric/percentof.php?percent=17.3&of=160000 | 1,582,348,643,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875145648.56/warc/CC-MAIN-20200222023815-20200222053815-00419.warc.gz | 870,652,311 | 3,205 | #### What is 17.3 percent of 160,000?
How much is 17.3 percent of 160000? Use the calculator below to calculate a percentage, either as a percentage of a number, such as 17.3% of 160000 or the percentage of 2 numbers. Change the numbers to calculate different amounts. Simply type into the input boxes and the answer wi... | 2,013 | 4,770 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2020-10 | latest | en | 0.798423 |
https://web2.0calc.com/questions/plz-help-with-digit | 1,717,004,374,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059384.83/warc/CC-MAIN-20240529165728-20240529195728-00466.warc.gz | 517,446,379 | 5,606 | +0
# plz help with digit
-1
48
3
+819
I need help with this
Find the number of times the digit \$9\$ appears in the list of all integers from \$1\$ to \$150\$. (The number \$ 99 \$, for example, is counted twice, because \$9\$ appears two times in it.)
Aug 14, 2023
#1
+2
+1
To find the number of times the digit ... | 351 | 949 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.828125 | 4 | CC-MAIN-2024-22 | latest | en | 0.87038 |
https://documen.tv/a-sample-of-o2-gas-is-put-into-a-bottle-at-stp-if-the-volume-of-the-bottle-is-0-52-l-how-many-mo-24066955-21/ | 1,685,793,321,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224649193.79/warc/CC-MAIN-20230603101032-20230603131032-00309.warc.gz | 241,822,934 | 15,090 | Question
A sample of O2 gas is put into a bottle at STP. If the volume of the bottle is 0.52 L, how many moles of O2 will the bottle contain?
1. kimchi2
Explanation:
So,at STP or NTP, one mole of any gas occupies 22.4 litres of volume. To find mass,firstly we have to calculate the no. Of moles present in 11.2 litre... | 216 | 667 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-23 | latest | en | 0.920728 |
https://gogeometry.blogspot.com/2013/12/geometry-problem-939-circle-tangent.html?showComment=1541618064100 | 1,669,768,376,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710712.51/warc/CC-MAIN-20221129232448-20221130022448-00706.warc.gz | 314,502,158 | 13,458 | ## Tuesday, December 10, 2013
### Geometry Problem 939: Circle, Tangent, Secant, Chord, Parallel, Midpoint
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to enlarge the problem 939.
1. <EDC=<ECA (tangent angle theorem) and <EDC=<EAF (parallel). That makes circumcircle of ... | 266 | 882 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2022-49 | latest | en | 0.824394 |
http://www.algebraden.com/trapezium.htm | 1,611,773,253,000,000,000 | text/html | crawl-data/CC-MAIN-2021-04/segments/1610704832583.88/warc/CC-MAIN-20210127183317-20210127213317-00227.warc.gz | 119,433,661 | 3,346 | Arithmetic
Arithmetic Progression
Associative Property
Averages
Brackets
Closure Property
Commutative Property
Conversion of Measurement Units
Cube Root
Decimal
Distributivity of Multiplication over Addition
Divisibility Principles
Equality
Exponents
Factors
Fractions
Fundamental Operations
H.C.F / G.C.D
Integers
L.C.M... | 487 | 2,020 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2021-04 | latest | en | 0.829643 |
https://classroomeducation.online/free-resources-gratis-hulpbronne/page/2/ | 1,721,286,190,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514826.9/warc/CC-MAIN-20240718064851-20240718094851-00472.warc.gz | 147,302,447 | 30,704 | # Free Resources | Gratis Hulpbronne
## Exponents and exponential equations – Calculations for Grade 9 (14 years and older)
In this mathematics video for Grade 9 learners (ages 14 and older), we explain nine different calculations focusing on exponents – each demonstrating an important aspect of school mathematics. M... | 651 | 2,497 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-30 | latest | en | 0.295971 |
https://www.12000.org/my_notes/kamek/mma_12_maple_2019/KERNELsubsection236.htm | 1,721,937,117,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763861452.88/warc/CC-MAIN-20240725175545-20240725205545-00129.warc.gz | 540,540,040 | 2,878 | #### 2.236 ODE No. 236
$x (y(x)+4) y'(x)-y(x)^2-2 y(x)-2 x=0$ Mathematica : cpu = 0.114607 (sec), leaf count = 114
$\left \{\left \{y(x)\to \frac {1}{x \left (\frac {1}{x^2+4 x}-\frac {e^{-2 \left (\frac {\log (x)}{4}+\frac {3}{4} \log (x+4)\right )}}{\sqrt {c_1-\frac {4}{x+4}}}\right )}-4\right \},\left \{y(x)\to ... | 588 | 1,207 | {"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... | 3.71875 | 4 | CC-MAIN-2024-30 | latest | en | 0.258005 |
https://www.physicsforums.com/threads/viscosity-and-temperature-density-is-changing.918101/ | 1,566,793,987,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027330968.54/warc/CC-MAIN-20190826042816-20190826064816-00245.warc.gz | 934,251,129 | 24,322 | # Viscosity and temperature, density is changing...
#### MPZ
1. Homework Statement
Hi, I am doing physics lab on finding coefficient viscosity of fluids and how it changes by temperature by dropping a marble into fluids, finding terminal velocity, then using stoke's law to find viscosity. (using density of fluid, sph... | 2,956 | 13,928 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2019-35 | latest | en | 0.927778 |
http://mathhelpforum.com/calculus/165847-taylor-polynomial-remainder-print.html | 1,500,881,951,000,000,000 | text/html | crawl-data/CC-MAIN-2017-30/segments/1500549424756.92/warc/CC-MAIN-20170724062304-20170724082304-00533.warc.gz | 211,384,397 | 2,985 | # Taylor Polynomial and Remainder
• Dec 9th 2010, 05:47 PM
AKTilted
Taylor Polynomial and Remainder
Hi,
I'm not sure how to present an answer to this kind of question. It states:
Present the 3rd-Degree Taylor Polynomial $P_{a,2}(h)$ as well as the Lagrange remainder for the function $f(x,y) = x^3y + sin(xy)$.
Then ... | 532 | 1,375 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.828125 | 4 | CC-MAIN-2017-30 | longest | en | 0.789253 |
https://www.iflscience.com/explaining-the-monty-hall-problem-one-of-maths-most-perplexing-puzzles-60140 | 1,708,722,793,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474445.77/warc/CC-MAIN-20240223185223-20240223215223-00329.warc.gz | 844,084,503 | 29,557 | PUBLISHED
# Explaining the Monty Hall Problem, One Of Math's Most Perplexing Puzzles
1.3kShares
Imagine you’re on a gameshow, and you’re given the choice of three doors. Behind one door is a brand new car; behind the other two, goats. The game is simply to pick a door: whatever is behind it, you win.
Now, goats are... | 1,799 | 7,803 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2024-10 | latest | en | 0.969826 |
https://testbook.com/question-answer/study-the-given-pattern-carefully-and-select-the-n--606fe552367ff8bc5c934443 | 1,627,865,738,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046154277.15/warc/CC-MAIN-20210801221329-20210802011329-00710.warc.gz | 553,597,529 | 19,174 | # Study the given pattern carefully and select the number that can replace the question mark (?) given in it.
Free Practice With Testbook Mock Tests
## Options:
1. 48
2. 62
3. 7
4. 5
### Correct Answer: Option 3 (Solution Below)
This question was previously asked in
Rajasthan Police Constable Official Paper 2 ... | 179 | 621 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2021-31 | latest | en | 0.889931 |
https://www.vedantu.com/question-answer/how-do-you-multiply-3-+-2i1-3i-class-11-maths-cbse-600e3173ae05980992452219 | 1,718,989,336,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862132.50/warc/CC-MAIN-20240621160500-20240621190500-00794.warc.gz | 911,906,264 | 27,737 | Courses
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# How do you multiply $(3 + 2i)(1 - 3i)$?
Last updated date: 21st Jun 2024
Total views: 374.1k
Views today: 8.74k
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374.1k+ views
Hint: Real numbers and imaginary numbers are the two types of numbers, real numbers are the numbers that can ... | 676 | 1,977 | {"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... | 4.8125 | 5 | CC-MAIN-2024-26 | latest | en | 0.837187 |
https://math.stackexchange.com/questions/937152/what-is-the-closed-form-of-sum-n-1-infty-frac-rm-j-0-left2-n | 1,708,848,437,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474594.56/warc/CC-MAIN-20240225071740-20240225101740-00042.warc.gz | 383,665,792 | 34,946 | What is the closed form of $\sum _{n=1}^{\infty }{\frac { {{\rm J_{0}}\left(2\,n\right)} ^{2}}{{n}^{2}}}$?
Using Maple I am obtaining
$$\sum _{n=1}^{\infty }{\frac { {{\rm J_0}\left(2\,n\right)} ^{2}}{{n}^{2}}} = 0.09845497463$$
• That's not a closed form, it's a numerical approximation. Sep 18, 2014 at 23:35
• You ... | 888 | 1,963 | {"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-2024-10 | latest | en | 0.732918 |
https://nrich.maths.org/public/topic.php?code=31&cl=2&cldcmpid=88 | 1,627,194,269,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046151638.93/warc/CC-MAIN-20210725045638-20210725075638-00369.warc.gz | 437,588,826 | 9,580 | # Resources tagged with: Addition & subtraction
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### Making Maths: Be a Mathemagician
##### Age 7 to 11Challenge Level
Surprise your friends with this magic square trick.
### Number Squares
##### Age 5 to 11Challenge Level
Start with four numbers at the corners... | 2,356 | 9,716 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-31 | latest | en | 0.875578 |
https://www.studyxapp.com/homework-help/jack-plants-a-magic-beanstalk-that-is-3-feet-tall-the-height-ofthe-magic-beanst-q419724215 | 1,680,335,575,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949701.56/warc/CC-MAIN-20230401063607-20230401093607-00290.warc.gz | 1,091,442,255 | 10,345 | # Question Jack plants a magic beanstalk that is 3 feet tall. The height of the magic beanstalk increases exponentially, doubling each day. Write a function f that determines the height of the beanstalk (in feet) in terms of the number of days t since the beanstalk was planted. f(t)= If the moon is directly over the be... | 356 | 1,424 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2023-14 | latest | en | 0.95991 |
https://mathematica.stackexchange.com/questions/267407/when-can-you-guarantee-minimize-outputs-the-global-minimum | 1,656,333,605,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103331729.20/warc/CC-MAIN-20220627103810-20220627133810-00161.warc.gz | 433,861,595 | 60,966 | # When can you guarantee Minimize outputs the global minimum? [closed]
In the Minimize documentation, it's stated that "Minimize will return exact results if given exact input. With approximate input, it automatically calls NMinimize."
What is an approximate input?
Here is a Mathematica code:
Minimize[-1 - 96 a12^2... | 2,875 | 6,428 | {"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... | 3.546875 | 4 | CC-MAIN-2022-27 | latest | en | 0.391788 |
https://www.physicsforums.com/threads/probability-i-need-help-understanding-the-mechanics.760261/ | 1,508,721,148,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187825497.18/warc/CC-MAIN-20171023001732-20171023021732-00482.warc.gz | 982,201,747 | 17,472 | # Probability - I need help understanding the "mechanics"
1. Jul 2, 2014
### christian0710
Hi, Can someone help me understand why what I am doing is wrong? How much of my logic is correct and where do i fail to understand this probability problem? And what am I actually trying to calculate by doing what I do?
If i ... | 807 | 3,175 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2017-43 | longest | en | 0.944122 |
http://hlavolam.maweb.eu/number-of-combinations-for-rubiks-cube | 1,495,817,088,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463608669.50/warc/CC-MAIN-20170526163521-20170526183521-00107.warc.gz | 208,462,238 | 6,979 | # Number of combinations for the NxNxN Rubik's cube
Consider an NxNxN Rubik's cube, where N denotes the number of layers. Surely you will agree that when comparing two cubes of different N, the one with higher N is harder to solve (5x5x5 cube is harder than a 2x2x2). At least in terms of time. Why is that so?
It's be... | 3,164 | 12,890 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.953125 | 4 | CC-MAIN-2017-22 | longest | en | 0.957279 |
https://math.stackexchange.com/questions/3007964/connection-between-gcd-and-lcm-of-two-numbers/3007980 | 1,576,187,876,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540547165.98/warc/CC-MAIN-20191212205036-20191212233036-00306.warc.gz | 447,730,173 | 32,669 | # Connection between GCD and LCM of two numbers
These two exercises I encountered recently seem to develop some type of connection between GCD and LCM I can't quite figure out.
Exercise 1:
Find all the numbers $$x$$ and $$y$$ such that:
$$a) \ GCD(x,y)=15, \ LCM(x,y)=150$$ $$b) \ GCD(x,y)=120 \ LCM(x,y)=1320$$ $$c)... | 1,164 | 3,123 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.5 | 4 | CC-MAIN-2019-51 | latest | en | 0.860878 |
https://scienceblogs.com/goodmath/2007/09/25/fractal-applications-logistica | 1,568,875,014,000,000,000 | text/html | crawl-data/CC-MAIN-2019-39/segments/1568514573444.87/warc/CC-MAIN-20190919060532-20190919082532-00248.warc.gz | 653,199,836 | 16,811 | # Fractal Applications: Logistical Maps and Chaos
In the course of the series of posts I've been writing on fractals, several people have either emailed or commented, saying something along the lines of "Yeah, that fractal stuff is cool - but what is it good for? Does it do anything other than make pretty pictures?"
... | 2,267 | 10,184 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2019-39 | longest | en | 0.943218 |
https://www.asymptote-project.eu/en/all-tasks/?asymPagination=77 | 1,701,858,469,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100593.71/warc/CC-MAIN-20231206095331-20231206125331-00841.warc.gz | 709,644,424 | 24,027 | #### Conjunction of conditions (I_E)
Give all integer values of $x$ that fulfil the following two conditions: 1. The function values of $f(x) = -1-x$ are not negative. 2. The function values of $g(x) = -3x-9$ are negative.
# Linear functions
Training
9
#### Race time
Three friends decided to take a run. Ana used a... | 508 | 1,753 | {"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... | 3.953125 | 4 | CC-MAIN-2023-50 | latest | en | 0.738515 |
https://www.nagwa.com/en/videos/786173789846/ | 1,586,040,213,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585370525223.55/warc/CC-MAIN-20200404200523-20200404230523-00479.warc.gz | 1,071,200,574 | 6,268 | # Video: AQA GCSE Mathematics Higher Tier Pack 5 • Paper 2 • Question 19
Construct the locus of points that are the same distance from segments 𝐴𝐵 and 𝐴𝐶.
03:23
### Video Transcript
Construct the locus of points that are the same distance from segments 𝐴𝐵 and 𝐴𝐶.
Now, when we’re constructing the locus of p... | 903 | 3,558 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2020-16 | latest | en | 0.917608 |
http://www.myschoolvision.com/educational-materials/physics/drift-velocity/view.aspx | 1,643,373,195,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320305494.6/warc/CC-MAIN-20220128104113-20220128134113-00710.warc.gz | 98,885,430 | 16,726 | Are You a Head Master, Teacher, Parent or Student? we appreciate your help, Please register and add materials to this site or mail to us for all quiries - info@myschoolvision.com
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# Drift velocity
The drift velocity is the average velocity that a particle, such as an electron, attains due... | 1,468 | 5,634 | {"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": 24, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2022-05 | latest | en | 0.867586 |
https://www.physicsforums.com/threads/improper-integral-infinity.385946/ | 1,660,962,653,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882573876.92/warc/CC-MAIN-20220820012448-20220820042448-00214.warc.gz | 807,515,256 | 14,054 | # Improper Integral Infinity
phrygian
## Homework Statement
Using the fact that the integral from -Infinity to Infinity of e^-x^2 is equal to Sqrt(Pi), find the integral from -Infinity to Infinity of x^2 * e^-x^2
## The Attempt at a Solution
I really dont know how to find this using the fact that the first integra... | 269 | 1,002 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-33 | latest | en | 0.905497 |
https://learn.careers360.com/school/question-provide-solution-for-r-d-sharma-maths-class-12-chapter-4-algebra-of-matrices-exercise-multiple-choice-questions-question-17-maths-textbook-solution/?question_number=17.0 | 1,723,216,672,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640767846.53/warc/CC-MAIN-20240809142005-20240809172005-00464.warc.gz | 287,547,960 | 39,530 | # Get Answers to all your Questions
#### Provide Solution For R. D. Sharma Maths Class 12 Chapter 4 Algebra of Matrices Exercise Multiple Choice Questions Question 17 Maths Textbook Solution.
Answer: The correct option is (B).
Given: A is both Symmetric and Skew-Symmetric.
Solution:
If a matrix A is both Symmetri... | 143 | 513 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.5 | 4 | CC-MAIN-2024-33 | latest | en | 0.771638 |
https://www.jiskha.com/display.cgi?id=1487343185 | 1,511,369,325,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806615.74/warc/CC-MAIN-20171122160645-20171122180645-00245.warc.gz | 812,396,737 | 3,850 | # Vector
posted by .
vector PQ is parallel to vector v [-4, -6] and has initial point P(-7,5). Determine the coordinates of Q.
• Vector -
Assuming it is in the same direction, then if p is the vector to P, then
p+v = [-11,-1]
Q = (-11,-1)
Q could also be the end point of p-v.
## Similar Questions
1. ### Math -... | 670 | 2,302 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.765625 | 4 | CC-MAIN-2017-47 | latest | en | 0.845488 |
https://2dengine.com/?p=polygons | 1,627,631,999,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046153934.85/warc/CC-MAIN-20210730060435-20210730090435-00461.warc.gz | 96,313,738 | 11,358 | # Polygon math
## Introduction
This is a small collection of polygon-related algorithms. We'll try to tackle the most common and practical issues through simple code examples.
## Polygon representations
There are several different ways to represent polygons in Lua. One option is to build the polygon as a "flat" lis... | 3,362 | 10,599 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.921875 | 4 | CC-MAIN-2021-31 | longest | en | 0.78144 |
https://www.storyofmathematics.com/a-statistic-is-an-unbiased-estimator-of-a-parameter-select-the-best-answer/ | 1,702,053,543,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100762.64/warc/CC-MAIN-20231208144732-20231208174732-00311.warc.gz | 1,075,094,653 | 45,635 | # A statistic is an unbiased estimator of a parameter. Select the best answer.
This question aims to select the best answer from the given statements provided that the statistic is the unbiased parameter estimator.
We have to check whether a statistic is calculated from a random sample or the value of the statistic i... | 653 | 2,646 | {"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... | 4.3125 | 4 | CC-MAIN-2023-50 | latest | en | 0.854204 |
https://socratic.org/questions/how-do-you-factor-the-expression-4x-3-2-12x-1-2-8x-1-2 | 1,590,828,246,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347407667.28/warc/CC-MAIN-20200530071741-20200530101741-00209.warc.gz | 547,816,165 | 5,839 | # How do you factor the expression 4x^(3/2) − 12x^(1/2) + 8x^(−1/2)?
I found: $\frac{4 \left(x - 1\right) \left(x - 2\right)}{\sqrt{x}}$
${x}^{\frac{a}{b}} = {\sqrt[b]{x}}^{a}$
${x}^{-} a = \frac{1}{x} ^ a$ | 104 | 207 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.734375 | 4 | CC-MAIN-2020-24 | latest | en | 0.494701 |
http://mathhelpforum.com/algebra/183496-inequalities-absolute-values-both-sides.html | 1,527,415,724,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794868239.93/warc/CC-MAIN-20180527091644-20180527111644-00112.warc.gz | 176,572,726 | 14,295 | # Thread: Inequalities, Absolute Values on both sides
1. ## Inequalities, Absolute Values on both sides
Hi Forum,
That's just a little question I have, and I can't find the answer on the web.
Find the solution set for $\displaystyle |2x+1|>|x-5|$
Now, the thing I have learned is to keep the left expression (or the r... | 3,125 | 9,479 | {"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... | 4.46875 | 4 | CC-MAIN-2018-22 | latest | en | 0.73222 |
https://www.jiskha.com/display.cgi?id=1509920897 | 1,513,428,274,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948588072.75/warc/CC-MAIN-20171216123525-20171216145525-00003.warc.gz | 768,763,713 | 3,973 | # Math
posted by .
By 7:00P.M., 1/3 or the junior class has arrived at a school dance. By 8:09PM., 30 more juniors had arrived, raised attendance to 1/2 of the juniors class. How many people are in the juniors class?
I don’t understand.. can someone help?
A 30
B90
C120
D180
E240
• Math -
(1/3 c) + 30 = 1/2 c
#... | 696 | 2,465 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.859375 | 4 | CC-MAIN-2017-51 | longest | en | 0.896313 |
https://brainmass.com/math/linear-algebra/solving-systems-of-linear-equations-235069 | 1,713,974,525,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296819668.74/warc/CC-MAIN-20240424143432-20240424173432-00203.warc.gz | 130,466,006 | 7,506 | Purchase Solution
# Solving Systems of Linear Equations
Not what you're looking for?
Solve each step by graphing
y = -2/3x
2x+3y = 5
Solve each system by substitution. Determine whether the equations are independent, dependent or inconsistent
x= y + 3
3x - 2y =4
Solve each system by substitution. Determine whether... | 441 | 1,613 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.34375 | 4 | CC-MAIN-2024-18 | latest | en | 0.878802 |
https://cs.stackexchange.com/questions/30417/what-does-it-mean-to-prove-that-a-set-of-binary-integers-is-regular?noredirect=1 | 1,576,295,321,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540579703.26/warc/CC-MAIN-20191214014220-20191214042220-00227.warc.gz | 314,600,477 | 31,556 | # What does it mean to prove that a set of binary integers is regular?
I'm not exactly sure what this question is asking me to do:
Show that the set of binary integers (given as strings over $\{0, 1\}$) that are divisible by $3$ is regular, by giving a DFA that recognizes it. Leading 0s are allowed. The empty string ... | 729 | 2,675 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2019-51 | latest | en | 0.945066 |
https://www.physicsforums.com/threads/integration-by-parts-of-a-differential.921297/ | 1,513,425,161,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948587577.92/warc/CC-MAIN-20171216104016-20171216130016-00204.warc.gz | 817,722,785 | 16,682 | # A Integration by parts of a differential
1. Jul 28, 2017
### maistral
I'll cut the long story short. What on earth happened here:
I seem to be unable to do the integration by parts of the first term. I end up with a lot of dx's.
2. Jul 28, 2017
### Staff: Mentor
Try splitting the integral into two parts, with ... | 437 | 1,317 | {"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... | 3.96875 | 4 | CC-MAIN-2017-51 | longest | en | 0.883526 |
https://proofwiki.org/wiki/Area_of_Sector/Proof_1 | 1,576,386,889,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575541301598.62/warc/CC-MAIN-20191215042926-20191215070926-00013.warc.gz | 507,522,170 | 11,088 | # Area of Sector/Proof 1
## Theorem
Let $\mathcal C = ABC$ be a circle whose center is $A$ and with radii $AB$ and $AC$.
Let $BAC$ be the sector of $\mathcal C$ whose angle between $AB$ and $AC$ is $\theta$.
Then the area $\mathcal A$ of sector $BAC$ is given by:
$\mathcal A = \dfrac {r^2 \theta} 2$
where:
$r = ... | 1,531 | 4,021 | {"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... | 4.28125 | 4 | CC-MAIN-2019-51 | longest | en | 0.744832 |
http://www.drumtom.com/q/sin-4x-sin-x-0-solve-the-equation | 1,484,914,715,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560280834.29/warc/CC-MAIN-20170116095120-00547-ip-10-171-10-70.ec2.internal.warc.gz | 420,983,318 | 8,449 | # Sin(4x) + sin(x) = 0, solve the equation.?
• Sin(4x) + sin(x) = 0, solve the equation.?
sin (x+2x+3x+4x)=0 > sin (10x) =0 >sin 10x =0 >sin 10x = sin10 (0*) >sin 10x =sin 0. >sin 10 x =sin 0 Read more
Positive: 50 %
2 sin [(4x+2x)/2]*cos [(4x-2x)/2]=0. 2 sin 3x * cos x=0. We'll put each factor from the product as be... | 367 | 1,028 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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... | 3.984375 | 4 | CC-MAIN-2017-04 | longest | en | 0.78672 |
https://gosu02.tripod.com/id77.html | 1,653,109,453,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662538646.33/warc/CC-MAIN-20220521045616-20220521075616-00462.warc.gz | 341,956,116 | 34,213 | Buckeyes and Sabermetrics Baselines
Home Ohio OSU Football OSU Hoops OSU Baseball OSU Hockey Sabermetrics Links Recommendations Contact Me
BASELINES
This essay will touch on the topics of various baselines and which are appropriate(in my opinion) for what you are trying to measure. In other words, it discusses thin... | 14,549 | 63,690 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2022-21 | longest | en | 0.945996 |
https://math.stackexchange.com/questions/2881967/logic-member-of-an-inductive-set-that-is-not-a-member-of-the-set-of-theorems-i | 1,561,637,187,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560628001138.93/warc/CC-MAIN-20190627115818-20190627141818-00212.warc.gz | 507,616,452 | 36,546 | # Logic - Member of an inductive set that is not a member of the set of theorems in a formal system?
First question on this site. Hope to ask/answer many more in the future.
I'm currently self-studying An Introduction to Mathematical Logic by Richard E. Hodel and came across an interesting exercise. This is how it is... | 612 | 2,323 | {"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... | 3.9375 | 4 | CC-MAIN-2019-26 | latest | en | 0.96652 |
https://www.studypool.com/discuss/1051834/which-value-when-placed-in-the-box?free | 1,481,367,065,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698543035.87/warc/CC-MAIN-20161202170903-00029-ip-10-31-129-80.ec2.internal.warc.gz | 1,008,499,350 | 14,115 | ##### Which value, when placed in the box
Algebra Tutor: None Selected Time limit: 1 Day
Jun 24th, 2015
You get infinite number of solutions if both equations represent the same line.
y = 2x-5
subtracting 2x from both sides
y-2x = 2x-2x-5
y-2x=-5 ---1
2y-4x = ----- ---... | 202 | 632 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2016-50 | longest | en | 0.710016 |
http://mathhelpforum.com/calculus/95316-anti-derivative.html | 1,527,179,224,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794866511.32/warc/CC-MAIN-20180524151157-20180524171157-00264.warc.gz | 181,862,444 | 9,734 | 1. ## Anti-Derivative
Can anyone explain to me how to get to the second step?
I don't understand how the X^(5/2) - 7(square X) + X^(-1/2) came from.
2. Originally Posted by Brazuca
Can anyone explain to me how to get to the second step?
I don't understand how the X^(5/2) - 7(square X) + X^(-1/2) came from.
remember ... | 337 | 1,024 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.96875 | 4 | CC-MAIN-2018-22 | latest | en | 0.854472 |
https://www.shutthedoorandteach.com/2019/04/numberline-tightrope-activity.html?showComment=1611824757365 | 1,621,111,331,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243991378.52/warc/CC-MAIN-20210515192444-20210515222444-00141.warc.gz | 1,012,727,765 | 18,023 | Sunday
Fraction Number Line Tightrope Activity
It took a while to really "sell" me on the idea of using number lines (and I'm a visual learner)! However, since number lines don't seem to be going away when it comes to curricula and standardized testing, I knew I had to accept them, get comfortable with them, break t... | 578 | 2,458 | {"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... | 3.5625 | 4 | CC-MAIN-2021-21 | latest | en | 0.96085 |
https://www.bayesianwitch.com/math-worksheet/031-kindergarten-math-practices-measure-shapes-telling-time-money-homework-activities-passages-english-learning-material-reading-book-kids-fun-year-assessment-new-curriculum/ | 1,596,802,641,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439737178.6/warc/CC-MAIN-20200807113613-20200807143613-00131.warc.gz | 597,132,355 | 10,347 | # 031 Kindergarten Math Practices Measure Shapes Telling Time Money Homework Activities Passages English Learning Material Reading Book Kids Fun Year Assessment New Curriculum
Great, fun and free math worksheets should be able to present a mathematical problem in different ways. Math is after all nothing more than a n... | 598 | 2,638 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2020-34 | latest | en | 0.930772 |
https://phys.libretexts.org/TextBooks_and_TextMaps/Book%3A_Electricity_and_Magnetism_(Tatum)/13%3A_Alternating_Current/13.11%3A_Root-mean-square_values%2C_power_and_impedance_matching | 1,539,770,803,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583511122.49/warc/CC-MAIN-20181017090419-20181017111919-00200.warc.gz | 756,281,011 | 16,709 | $$\require{cancel}$$
# 13.11: Root-mean-square values, power and impedance matching
[ "article:topic", "authorname:tatumj" ]
We have been dealing with alternating currents of the form $$I=\hat{I}e^{j\omega t}$$. I have been using the notation $$\hat{I}$$ to denote the “peak” (i.e. maximum) value of the current. Of c... | 1,315 | 4,648 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2018-43 | latest | en | 0.871606 |
http://www.jiskha.com/display.cgi?id=1153416661 | 1,454,852,858,000,000,000 | text/html | crawl-data/CC-MAIN-2016-07/segments/1454701149377.17/warc/CC-MAIN-20160205193909-00073-ip-10-236-182-209.ec2.internal.warc.gz | 489,931,919 | 4,174 | Sunday
February 7, 2016
# Homework Help: math!
Posted by kristie on Thursday, July 20, 2006 at 1:31pm.
about finding the inverse of y=(2x+1)/(x+3).
should you multiply (x+3) on both sides and get y(x+3)=2x+1?
then what would be your next step?
This one is a little tricky because we we have a rational function.
Wha... | 428 | 1,250 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2016-07 | longest | en | 0.917731 |
https://socratic.org/questions/two-corresponding-sides-of-two-similar-triangles-are-6cm-and-14cm-if-the-perimet#242031 | 1,660,249,403,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882571502.25/warc/CC-MAIN-20220811194507-20220811224507-00693.warc.gz | 486,865,777 | 6,179 | # Two corresponding sides of two similar triangles are 6cm and 14cm. If the perimeter of the first triangle is 21cm, how do you find the perimeter of the second triangle?
Mar 19, 2016
The perimeter of the second triangle is 49cm
#### Explanation:
because the two triangles are similar their corresponding lengths wil... | 167 | 593 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.46875 | 4 | CC-MAIN-2022-33 | latest | en | 0.850519 |
http://mathhelpforum.com/trigonometry/7881-bearing-print.html | 1,529,709,117,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267864822.44/warc/CC-MAIN-20180622220911-20180623000911-00211.warc.gz | 198,350,331 | 2,795 | bearing
• Nov 22nd 2006, 04:08 AM
Sohail
bearing
Q1: a point Pis 12 kilometers due north of another point Q.The bearing of a lighthouse, R, from P is 135 and, fro Q, it is 120. calculate the distance of PR.
• Nov 22nd 2006, 05:25 AM
earboth
Quote:
Originally Posted by Sohail
Q1: a point Pis 12 kilometers due north of... | 315 | 980 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.03125 | 4 | CC-MAIN-2018-26 | latest | en | 0.822983 |
https://www.sanfoundry.com/soil-mechanics-questions-answers-seepage-analysis-head-gradient-potential/ | 1,725,803,983,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651002.87/warc/CC-MAIN-20240908115103-20240908145103-00543.warc.gz | 951,663,424 | 22,615 | This set of Soil Mechanics Multiple Choice Questions & Answers (MCQs) focuses on “Seepage Analysis – Head, Gradient and Potential”.
1. When water flows through a saturated soil mass, piezometric head is the sum of velocity head and position head.
a) True
b) False
2. A piezometric surface is the line joining ________
... | 690 | 3,039 | {"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... | 3.515625 | 4 | CC-MAIN-2024-38 | latest | en | 0.907243 |
https://www.gradesaver.com/textbooks/math/calculus/calculus-10th-edition/chapter-8-integration-techniques-l-hopital-s-rule-and-improper-integrals-8-3-exercises-page-530/20 | 1,539,924,334,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583512323.79/warc/CC-MAIN-20181019041222-20181019062722-00074.warc.gz | 954,938,365 | 13,194 | ## Calculus 10th Edition
$\frac{1}{6}\tan^32x + \frac{1}{2}\tan2x +C$
Find the indefinite integral $\int sec^42x dx$ Split into two factors of $sec^22x$ $\int sec^22x sec^22x dx$, Convert secants to tangents $\int (tan^22x +1) sec^22x dx$, Divide into two integrations $\int (tan^22x sec^22x dx + \int sec^22x dx$ Use u... | 246 | 605 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2018-43 | latest | en | 0.442379 |
http://www.mathynomial.com/problem/1688 | 1,529,355,117,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267861163.5/warc/CC-MAIN-20180618203134-20180618223134-00544.warc.gz | 458,992,512 | 3,840 | # Problem #1688
1688 Paula the painter and her two helpers each paint at constant, but different, rates. They always start at $\text{8:00 AM}$, and all three always take the same amount of time to eat lunch. On Monday the three of them painted $50\%$ of a house, quitting at $\text{4:00 PM}$. On Tuesday, when Paula wa... | 407 | 1,424 | {"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": 7, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.71875 | 4 | CC-MAIN-2018-26 | latest | en | 0.903027 |
https://gmatclub.com/forum/final-post-1-more-question-help-thank-you-guys-58091.html?fl=similar | 1,495,689,020,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463607998.27/warc/CC-MAIN-20170525044605-20170525064605-00500.warc.gz | 760,716,700 | 40,107 | Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack
It is currently 24 May 2017, 22:10
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 Qu... | 557 | 2,054 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-22 | longest | en | 0.903286 |
https://freezingblue.com/flashcards/342773/preview/1-5-2-predicate-logic | 1,620,556,519,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243988966.82/warc/CC-MAIN-20210509092814-20210509122814-00195.warc.gz | 299,559,225 | 4,087 | # 1.5.2 Predicate Logic
What is the difference of propositional logic and predicate logic? Just says some statements can not be expressed in propositional logic. Propositions needs to talk in absolute values, true or false, and predicate can express quantification such as "some" "all " etc . What parts go into the st... | 434 | 1,825 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-21 | longest | en | 0.88097 |
https://www.askmehelpdesk.com/mathematics/math-word-problem-college-512968.html | 1,603,821,609,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107894426.63/warc/CC-MAIN-20201027170516-20201027200516-00593.warc.gz | 612,553,732 | 9,502 | gooditaliangirl Posts: 1, Reputation: 1 New Member #1 Oct 2, 2010, 04:48 PM
Math word problem for college
MSNBC reported that at least three-fourths of the 55 companies that advertise nationally on television will cut spending on commericals because of electronics that let viewers record programs and edit out commerica... | 488 | 1,853 | {"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": 1, "/images/math/codecogs": 0, "mat... | 3.703125 | 4 | CC-MAIN-2020-45 | latest | en | 0.959239 |
http://www.jiskha.com/display.cgi?id=1301082392 | 1,498,399,825,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128320532.88/warc/CC-MAIN-20170625134002-20170625154002-00701.warc.gz | 576,242,607 | 3,928 | # math
posted by .
A candy dish contains 10 red, 10 orange, and 10 black gumdrops. A second dish contains exactly the same assortment. If you select a gumdrop from each dish, what are the chances that you will get two of the same color??
• math -
let's do the prob of 2 red
= (10/30)(10/30) = 1/9
the same is true f... | 144 | 449 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-26 | latest | en | 0.87654 |
https://findthefactors.com/tag/1382/ | 1,680,279,856,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949644.27/warc/CC-MAIN-20230331144941-20230331174941-00222.warc.gz | 300,235,685 | 14,407 | # 1382 and Level 4
After solving a couple of level 3 puzzles, you are ready to give a level 4 puzzle a try. It isn’t any more difficult to solve than a level 3, except that the clues are not given in a logical order. Don’t let that stop you from succeeding!
Print the puzzles or type the solution in this excel file: 1... | 271 | 928 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2023-14 | latest | en | 0.898996 |
http://mathoverflow.net/questions/114055/about-some-functions-in-the-set-of-the-natural-numbers | 1,469,315,233,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257823802.12/warc/CC-MAIN-20160723071023-00261-ip-10-185-27-174.ec2.internal.warc.gz | 167,329,196 | 18,342 | # About some functions in the set of the natural numbers
Let $f:\mathbb{N}\to\mathbb{N}$ be defined in the following recursive way: for any $n$ in $\mathbb{N}$, $f(n)$ is the least natural number different from all $f(k)$ and $f(k)+k+1$ with $k<n$ (for instance, $f(0)=0$, $f(1)=2$, $f(2)=3$, $f(3)=5$). Is it possible ... | 1,905 | 5,800 | {"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... | 3.5 | 4 | CC-MAIN-2016-30 | latest | en | 0.808651 |
https://www.isnt.org.in/python-sum-whole-matrix-comand-with-code-examples.html | 1,721,322,981,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514848.78/warc/CC-MAIN-20240718161144-20240718191144-00832.warc.gz | 728,387,092 | 50,737 | # Python Sum Whole Matrix Comand With Code Examples
In this article, we will look at how to get the solution for the problem, Python Sum Whole Matrix Comand With Code Examples
## How do I sum a column in NumPy array?
Use numpy. ndarray. sum(axis=0) to calculate the sum of each column in numpy. ndarray . Setting axis... | 1,374 | 5,638 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.578125 | 4 | CC-MAIN-2024-30 | latest | en | 0.81304 |
https://www.science20.com/standup_physicist/blog/newtonian_gravity_tiny_test_mass-127570 | 1,568,636,133,000,000,000 | text/html | crawl-data/CC-MAIN-2019-39/segments/1568514572556.54/warc/CC-MAIN-20190916120037-20190916142037-00057.warc.gz | 1,014,612,983 | 14,575 | I will try to keep my Newtonian wig on. Digressions will be in well-defined sidebars. Time to serve the meat and potatoes.
The Action for the Newtonian Gravitational Field
Two things go into this action: a mass density and a scalar field:
\begin{align*} S_{_{NGF}}&= \int \mathcal{L}(\Phi, \nabla \Phi)\\ &= \int d^4 ... | 1,439 | 5,316 | {"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": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.515625 | 4 | CC-MAIN-2019-39 | longest | en | 0.831506 |
https://www.coursehero.com/file/6623027/2311lectureoutline44/ | 1,519,116,669,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891812913.37/warc/CC-MAIN-20180220070423-20180220090423-00284.warc.gz | 852,621,528 | 45,519 | {[ promptMessage ]}
Bookmark it
{[ promptMessage ]}
2311lectureoutline4.4
# 2311lectureoutline4.4 - evaluate rather complicated limits...
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MAC2311, Calculus I 4.4 Indeterminate Forms and L’Hopital’s Rule L’Hopital’s Rule: Suppose f and g are differentiab... | 468 | 1,597 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2018-09 | latest | en | 0.835689 |
https://converter.ninja/time/days-to-months/373-d-to-mo/ | 1,600,787,181,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400206133.46/warc/CC-MAIN-20200922125920-20200922155920-00099.warc.gz | 332,551,452 | 5,705 | # 373 days in months
## Conversion
373 days is equivalent to 12.2548818699994 months.[1]
## Conversion formula How to convert 373 days to months?
We know (by definition) that: $1\mathrm{d}\approx 0.032854911\mathrm{mo}$
We can set up a proportion to solve for the number of months.
$1 d 373 d ≈ 0.032854911 m... | 343 | 1,220 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "mathjax_tag": 0, "mathjax_inline_tex": 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... | 3.8125 | 4 | CC-MAIN-2020-40 | latest | en | 0.735261 |
https://betterlesson.com/lesson/417946/100-students-project-what-if-the-world-were-100-people | 1,627,378,050,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046153223.30/warc/CC-MAIN-20210727072531-20210727102531-00679.warc.gz | 140,282,392 | 24,779 | # 100 Students Project: What If The World Were 100 People?
44 teachers like this lesson
Print Lesson
## Objective
I will be able to: • Define statistics and explain the 4 stages of doing statistics. • Share at least 3 statistics from the “Miniature Earth” video. • Brainstorm the steps and methods of the project.
##... | 1,072 | 5,081 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-31 | latest | en | 0.959274 |
https://www.cuemath.com/ncert-solutions/q-4-exercise-3-3-understanding-quadrilaterals-class-8-maths/ | 1,590,711,825,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347401004.26/warc/CC-MAIN-20200528232803-20200529022803-00012.warc.gz | 688,427,476 | 17,049 | # Ex.3.3 Q4 Understanding Quadrilaterals Solution-Ncert Maths Class 8
Go back to 'Ex.3.3'
## Question
Draw a rough figure of a quadrilateral that is not a parallelogram but has exactly two opposite angles of equal measure.
Video Solution
Understanding Quadrilaterals
Ex 3.3 | Question 4
## Text Solution
What is K... | 383 | 1,434 | {"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... | 4.40625 | 4 | CC-MAIN-2020-24 | latest | en | 0.870558 |
http://www.chegg.com/homework-help/questions-and-answers/harold-hurler-physics-student-renowned-baseball-pitching-arm-order-determine-work-performs-q2637681 | 1,387,472,563,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1387345765796/warc/CC-MAIN-20131218054925-00085-ip-10-33-133-15.ec2.internal.warc.gz | 316,623,009 | 7,956 | # How much work does Harold perform on the baseball?
0 pts ended
Harold the Hurler is a physics student who is renowned for his baseball pitching arm. In order to determine the amount of work he performs in throwing a baseball, Harold devises an experiment. He stands at the bottom of a deep pit and hurls a 144-g baseb... | 219 | 934 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2013-48 | latest | en | 0.966682 |
https://socratic.org/questions/how-do-you-solve-t-frac-5-8-t-frac-3-5-frac-3-5-t-frac-5-2#330608 | 1,642,971,172,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320304309.59/warc/CC-MAIN-20220123202547-20220123232547-00319.warc.gz | 536,664,735 | 5,729 | # How do you solve t- \frac { 5} { 8} t + \frac { 3} { 5} = \frac { 3} { 5} ( t + \frac { 5} { 2} )?
Nov 3, 2016
$t = - 4$
#### Explanation:
solve $t - \frac{5}{8} t + \frac{3}{5} = \frac{3}{5} \left(t + \frac{5}{2}\right)$
multiply everything by the LCD which is 40
$40 \left(t - \frac{5}{8} t + \frac{3}{5} = \frac... | 251 | 535 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.5625 | 5 | CC-MAIN-2022-05 | latest | en | 0.41624 |
https://converter.ninja/volume/deciliters-to-us-tablespoons/854-dl-to-ustablespoon/ | 1,606,230,182,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141176864.5/warc/CC-MAIN-20201124140942-20201124170942-00554.warc.gz | 246,383,093 | 5,357 | # 854 deciliters in US tablespoons
## Conversion
854 deciliters is equivalent to 5775.43507747478 US tablespoons.[1]
## Conversion formula How to convert 854 deciliters to US tablespoons?
We know (by definition) that: $1\mathrm{dl}\approx 6.7628045403686\mathrm{ustablespoon}$
We can set up a proportion to solve fo... | 407 | 1,460 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "mathjax_tag": 0, "mathjax_inline_tex": 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 | 4 | CC-MAIN-2020-50 | latest | en | 0.713631 |
https://www.mrexcel.com/board/threads/count-unique-subtotals-values.172674/ | 1,718,681,567,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861746.4/warc/CC-MAIN-20240618011430-20240618041430-00092.warc.gz | 783,337,348 | 20,323 | # Count unique subtotals values
#### Fin Fang Foom
##### Well-known Member
I have this formula that I got from this forum.
http://www.mrexcel.com/board2/viewtopic.php?t=155391&postdays=0&postorder=asc&start=30
=SUMPRODUCT(1-SUBTOTAL(3,OFFSET(F3:F23,ROW(F3:F23)-ROW(F3),0,1)),--(F3:F23>0)F3:F23)
Then I'm trying to c... | 1,299 | 3,992 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2024-26 | latest | en | 0.71195 |
https://forum.charliefrancis.com/t/how-to-figure-tempo-speed-time/26855 | 1,669,684,075,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710684.84/warc/CC-MAIN-20221128235805-20221129025805-00854.warc.gz | 301,818,530 | 6,706 | # How to figure tempo speed/time
I am working on speed endurance. My 100m PR is 10.95 electronic and 200m is 22.70.
How do I figure my tempo pace (what time should I be running) for speed endurance work. I feel like I am dying in the last 60m of the 200.
Age: 23
Height: 6’1"
Weight: 173lbs
My post was wrong… duh!
... | 1,233 | 4,472 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2022-49 | latest | en | 0.838773 |
https://plainmath.net/algebra-i/66612-determine-z-transform-for-the-sequence | 1,685,984,037,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224652149.61/warc/CC-MAIN-20230605153700-20230605183700-00046.warc.gz | 523,948,112 | 25,394 | Nathen Peterson
2022-03-25
Determine Z-transform for the sequence
$x\left[n\right]={\left(\frac{1}{4}\right)}^{\nu }\left[3-n\right]$
Aaliyah Phillips
$x\left[n\right]={\left(\frac{1}{4}\right)}^{\nu }\left[3-n\right]$
Apply Z transform of $x\left[n\right]$
$Z\left(z\right)=\sum _{n=-\mathrm{\infty }}^{\mathrm{\inf... | 493 | 1,069 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 30, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5 | 4 | CC-MAIN-2023-23 | latest | en | 0.27977 |
https://www.coursehero.com/file/8183269/18-Which-wire-will-have-the-largest-and-which-the-smallest/ | 1,495,934,458,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463609404.11/warc/CC-MAIN-20170528004908-20170528024908-00068.warc.gz | 1,086,735,121 | 22,852 | lecture14
# 18 which wire will have the largest and which the
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Unformatted text preview: re loop to do mechanical work. By running current through the loop immersed in a magnetic... | 1,013 | 2,994 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2017-22 | longest | en | 0.726342 |
http://civilservicereview.com/tag/addition-of-integers-exercises/ | 1,601,553,695,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600402131412.93/warc/CC-MAIN-20201001112433-20201001142433-00001.warc.gz | 30,953,164 | 14,644 | ## Addition of Integers Exercises – Set 1
Below are exercises on addition of signed numbers. Part I and II are exercises for addition of integers, while part III is an extension to fractions and decimals. Solutions and answers will be can be found here.
Part I
1. -7 + 13
2. (-8) + (-9)
3. 5 + (-18)
4. 34 + (-38)
... | 987 | 2,720 | {"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": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.59375 | 5 | CC-MAIN-2020-40 | latest | en | 0.819213 |
http://mathhelpforum.com/trigonometry/152012-composite-argument-property.html | 1,526,980,234,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794864648.30/warc/CC-MAIN-20180522073245-20180522093245-00409.warc.gz | 177,585,475 | 10,528 | 1. ## Composite argument property
del
2. In the "little prince" there is a line: "Draw me a sheep!"
Now, instead of using composite argument property for cosine and instead drawing me something.... draw to yourself a unit circle.
3. I understand that cos(90-x)=sin, I just have no idea how to interwind it with the c... | 315 | 1,100 | {"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... | 3.84375 | 4 | CC-MAIN-2018-22 | latest | en | 0.748859 |
https://oroboro.com/fast-approximate-distance/ | 1,723,529,998,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641063659.79/warc/CC-MAIN-20240813043946-20240813073946-00166.warc.gz | 337,073,108 | 13,505 | # Fast Approximate Distance Functions
The formula for the euclidean distance between two points, in three dimensions is:
d = (X2 + Y2 + Z2)1/2
In two dimensions its:
d = (X2 + Y2)1/2
Computing this function requires a square root, which even on modern computers is expensive.note It is solved by iterative approxima... | 1,556 | 7,111 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.921875 | 4 | CC-MAIN-2024-33 | latest | en | 0.919531 |
https://electronics.stackexchange.com/questions/70423/need-help-wiring-leds-with-2-source-voltages | 1,660,477,786,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882572033.91/warc/CC-MAIN-20220814113403-20220814143403-00737.warc.gz | 235,578,328 | 66,669 | # Need Help: Wiring LEDs with 2 source voltages
I have a series of LEDs I would like to have display at 2 brightness levels and am confused how to properly wire this. This is for additional running lights/brake lights on my bike.
LEDs - Typical Voltage 2.2V, Max Voltage 2.6V, Forward Current 150ma
simulate this circ... | 1,026 | 3,993 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2022-33 | longest | en | 0.922702 |
https://fersch.de/beispiel?nr=Drachen&nrform=GeoDraFlaecheUe&datei=1003DrachenGeoDraFlaecheUe | 1,716,959,298,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059206.29/warc/CC-MAIN-20240529041915-20240529071915-00033.warc.gz | 205,992,789 | 4,122 | Geometrie-Viereck-Drachen
$A = \frac{1}{2}\cdot e\cdot f$
1 2 3 4 5 6 7 8 9 10 11 12
$e = \frac{2\cdot A}{ f}$
1 2 3 4 5 6 7 8 9 10 11 12
$f = \frac{2\cdot A}{ e}$
1 2 3 4 5 6 7 8 9 10 11 12
Beispiel Nr: 03
$\begin{array}{l} \text{Gegeben:}\\\text{Diagonale f} \qquad f \qquad [m] \\ \text{Fläche} \qquad A \qquad [m^{2... | 597 | 1,161 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2024-22 | latest | en | 0.123926 |
https://en.wikibooks.org/wiki/R_Programming/Maths | 1,696,458,381,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233511424.48/warc/CC-MAIN-20231004220037-20231005010037-00345.warc.gz | 248,113,561 | 18,893 | # R Programming/Mathematics
(Redirected from R Programming/Maths)
## Basics
?Arithmetic
?Special
## Linear Algebra
### Vectors
#### The inner product
The inner product is also called the dot product or the scalar product. It is the sum of the item-by-item product.
> u <- rep(3,3)
> v <- 1:3
> u%*%v # the inner ... | 3,442 | 8,641 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 8, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.71875 | 4 | CC-MAIN-2023-40 | latest | en | 0.723283 |
https://courses.lumenlearning.com/suny-osuniversityphysics/back-matter/conversion-factors/ | 1,642,652,019,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320301720.45/warc/CC-MAIN-20220120035934-20220120065934-00423.warc.gz | 244,611,584 | 13,356 | ## Conversion Factors
Length
m cm km
1 meter 1 102 10−3
1 centimeter 10−2 1 10−5
1 kilometer 103 105 1
1 inch $2.540\,×\,{10}^{-2}$ 2.540 $2.540\,×\,{10}^{-5}$
1 foot 0.3048 30.48 $3.048\,×\,{10}^{-4}$
1 mile 1609 $1.609\,×\,{10}^{4}$ 1.609
1 angstrom 10−10
1 fermi 10−15
1 light-year $9.460\,×\,{10}^{12}$
in. ft mi
1 ... | 2,325 | 4,147 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.546875 | 4 | CC-MAIN-2022-05 | longest | en | 0.274876 |
http://mathonline.wikidot.com/chain-rule-to-functions-of-several-variables-examples-1 | 1,642,505,341,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320300810.66/warc/CC-MAIN-20220118092443-20220118122443-00614.warc.gz | 45,271,878 | 5,609 | Applying The Chain Rule to Functions of Several Variables Examples 1
# Applying The Chain Rule to Functions of Several Variables Examples 1
We saw some examples of applying the various chain rules for functions of several variables on the Applying The Chain Rule to Functions of Several Variables page. We will now loo... | 1,823 | 4,795 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.40625 | 4 | CC-MAIN-2022-05 | longest | en | 0.764935 |
https://www.numbertowordsconverter.com/what-is-19-factorial/ | 1,685,461,327,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224645810.57/warc/CC-MAIN-20230530131531-20230530161531-00763.warc.gz | 1,016,614,923 | 23,238 | What is 19 factorial ?
Steps to calculate factorial of 19
How to calculate the factorial of 19
To find 19 factorial, or 19!, simply use the formula that multiplies the number 19 by all positive whole numbers less than it.
Let's look at how to calculate the Factorial of Nineteen :
19! is exactly : 12164510040883200... | 533 | 1,962 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2023-23 | longest | en | 0.876495 |
https://documen.tv/question/this-year-benny-is-12-years-old-and-his-mom-is-48-years-old-what-percent-of-his-mom-s-age-is-ben-21593119-51/ | 1,627,894,882,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046154310.16/warc/CC-MAIN-20210802075003-20210802105003-00229.warc.gz | 231,756,409 | 17,521 | ## this year Benny is 12 years old and his mom is 48 years old what percent of his mom’s age is Benny’s age
Question
this year Benny is 12 years old and his mom is 48 years old what percent of his mom’s age is Benny’s age
in progress 0
2 weeks 2021-07-19T23:16:57+00:00 1 Answers 1 views 0
25%
Step-by-step expl... | 207 | 630 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-31 | latest | en | 0.965354 |
https://metanumbers.com/180080 | 1,627,396,630,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046153392.43/warc/CC-MAIN-20210727135323-20210727165323-00582.warc.gz | 407,903,141 | 10,922 | ## 180080
180,080 (one hundred eighty thousand eighty) is an even six-digits composite number following 180079 and preceding 180081. In scientific notation, it is written as 1.8008 × 105. The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors. There are 72,000 positive integers (up to ... | 1,427 | 4,084 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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-2021-31 | latest | en | 0.810126 |
https://www.askiitians.com/forums/Algebra/if-1-3-be-added-to-the-numerator-of-a-certain-frac_190603.htm | 1,603,820,679,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107894426.63/warc/CC-MAIN-20201027170516-20201027200516-00210.warc.gz | 600,972,893 | 34,847 | ×
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