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http://iim-cat-questions-answers.2iim.com/LR_other/other1_5.shtml | # LR Misc: Imperialists
You are here: Home CAT Questionbank LR Misc Puzzles Imperialists Q.5
## LR Misc. Puzzle: Imperialist Gold Diggers
A group of six imperialists Alpha, Omega, Beta, Theta, Phi and Delta carve out a circle in Antartica and break it up into six sectors. There are 48 Gold mines spread across th... | 2018-03-17T18:21:23 | {"extraction_info": {"found_math": true, "script_math_tex": 4, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://shitohichiumaya.blogspot.com/2012/12/authors-in-markov-matrix-which-author_25.html | ## How to compute the eigenvectrors?
Here I don't explain the details of algorithm to compute the eigenvectors and eigenvalues. Since there are some free software available to compute them. I use octave's function eig() in this article.
Let's compute the eigenvectors and eigenvalues of the matrix $$M$$.
octave:34> [L... | 2019-01-23T15:40:38 | {"extraction_info": {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/the-rate-growth-bacteria-proportional-number-present-if-initially-there-were-1000-bacteria-number-doubles-one-hour-find-number-bacteria-after-2-hours-rate-change-bodies-or-quantities_11362 | HSC Arts 12th Board ExamMaharashtra State Board
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# The rate of growth of bacteria is proportional to the number present. If, initially, there were 1000 bacteria and the number doubles in one hour, find the number of bacteria after 2½ hours. - HSC Arts 12th Board Exam - Mathematics and Statistics
ConceptRate of C... | 2019-12-15T20:31:13 | {"extraction_info": {"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/mat... |
https://quantumcomputing.stackexchange.com/questions/13616/alternative-grovers-diffuse-operator | # Alternative Grover's Diffuse Operator [duplicate]
I was wondering if there is any good references where I could read to understand the construction of Unitary Operators such as the Diffuse Operator in Grover's Algorithm.
I am looking to build my own set of unitary operators with the objective of boosting the amplit... | 2021-12-01T15:44:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/calculus/22325-cont-func-cauchy-seq.html | # Thread: Cont. Func + Cauchy Seq
1. ## Cont. Func + Cauchy Seq
Give an example of the case or explain why it's not possible for each of the following:
1.) Continuous function $f : (0,1) \rightarrow \mathbb{R}$ and also a Cauchy sequence $(x_n)$ such that $f(x_n)$ is not a Cauchy sequence.
2.) Continuous function $... | 2017-03-26T03:34:10 | {"extraction_info": {"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": 33, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/differential-geometry/110066-closed-set-print.html | # Closed set
• Oct 24th 2009, 02:18 AM
Closed set
Can a subset in Rk be not open and not closed???
My book gives an example of 1/n as n=1,2,3..... Why is it not open and not closed? Could someone explain?
• Oct 24th 2009, 03:43 AM
tonio
Quote:
If by "Rk" you mean $\mathbb{R}$ , then $\left\{\frac{1}{n}\right\}_n^\in... | 2018-01-20T19:06:50 | {"extraction_info": {"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": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3158825/prove-linear-maps-between-vectors-spaces-form-a-vector-space | # Prove: Linear maps between vectors spaces form a vector space
In order to understand the resultant vector spaces better, could someone provide a proof of the following statement for finite vector spaces:
“Linear maps between vector spaces form a vector space.”
I have no problems for everyday vectors (points in spa... | 2021-01-16T16:09:33 | {"extraction_info": {"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/mat... |
https://kluedo.ub.uni-kl.de/frontdoor/index/index/year/2005/docId/1612 | ## Wavelet Deformation Analysis for Spherical Bodies
• In this paper we introduce a multiscale technique for the analysis of deformation phenomena of the Earth. Classically, the basis functions under use are globally defined and show polynomial character. In consequence, only a global analysis of deformations is possi... | 2015-03-28T04:02:59 | {"extraction_info": {"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/mat... |
https://community.wolfram.com/groups/-/m/t/2285459 | Any example of periodic columns in asymmetrical 1D cellular automata?
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Does anyone know of or is able to track down a 2-color, 1-D cellular automaton admitting an aperiodic initial configuration and a ruleset that is asymmetrical, and which has at least one (b... | 2021-06-19T14:53:49 | {"extraction_info": {"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/mat... |
https://www.physicsforums.com/threads/lim-x-inf-of-x-a-x-a-x-e.84089/ | # Lim(x->inf) of ((x+a)/(x-a))^x = e
#### techtown
lim(x-->inf) of ((x+a)/(x-a))^x = e
I started this problem and quickly became stuck, the question asks for what value of "a" is the following true:
lim(x-->inf) of ((x+a)/(x-a))^x = e
I took the natural log of both sides to start and got this:
lim(x-->inf) of x*l... | 2019-10-18T10:50:59 | {"extraction_info": {"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/mat... |
https://www.jefkine.com/deep/2016/08/01/initialization-of-deep-feedfoward-networks/ | # Initialization Of Deep Feedfoward Networks
Mathematics Behind Neural Network Weights Initialization - Part Two: In this second of a three part series of posts, we will attempt to go through the weight initialization algorithms as developed by various researchers taking into account influences derived from the evolut... | 2019-02-17T06:19:57 | {"extraction_info": {"found_math": true, "script_math_tex": 63, "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/ma... |
https://meangreenmath.com/2020/07/20/engaging-students-finding-points-on-the-coordinate-plane-4/ | # Engaging students: Finding points on the coordinate plane
In my capstone class for future secondary math teachers, I ask my students to come up with ideas for engaging their students with different topics in the secondary mathematics curriculum. In other words, the point of the assignment was not to devise a full-bl... | 2020-10-22T09:43:13 | {"extraction_info": {"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": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/kinematics-question-using-vectors.932046/ | # Kinematics question using vectors
Tags:
1. Nov 19, 2017
### Ofir12
A child is in danger of drowning in the river. The river has a current of 2.5 km/hr . The child is 0.6 km from the shore. A rescue boat with speed 20.0 km/hr (with respect to the water) ,located 0.8km downstream, sets off from the shore.
What would... | 2017-12-17T02:47:56 | {"extraction_info": {"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/mat... |
http://mathhelpforum.com/advanced-algebra/175539-abelian-normal-group.html | # Math Help - abelian normal group
1. ## abelian normal group
Let $G$ be a group of order $3825$. Prove that if $H$ is a normal subgroup of order $17$ in $G$ then $H \leq Z(G)$, where $Z(G)$ represents the center of $G$.
(Please do not use sylow's or cauchy's theorems.)
2. Originally Posted by abhishekkgp
Let $G$ be... | 2016-07-31T01:45:30 | {"extraction_info": {"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": 33, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://meishi-restaurant.nl/12280/how-is-nickel-extracted-from-nickel-ore/ | how is nickel extracted from nickel ore
# how is nickel extracted from nickel ore
### How Is Nickel Extracted? Reference
Nickel is extracted from ores via the Mond process, in which nickel oxides are purified through multiple steps into pure nickel metal. It is placed with hydrogen and carbon monoxide gases at 122 d... | 2020-02-25T12:47:17 | {"extraction_info": {"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/mat... |
http://mathhelpforum.com/number-theory/101227-number-theory-primes.html | 1. ## Number theory(Primes)
*Determine whether the following assertions are true or false. if true, prove the result, and if false, give a counter example
2. If p is a prime and p/(a^2+b^2) and p/(b^2+c^2) then p/(a^2-c^2).
2. Hint : if $p|a,\: p|b$ then $p|(a\pm b)$
3. ## help me pls
oh bruno, i don't really get ... | 2013-05-23T17:30:34 | {"extraction_info": {"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": 35, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://crsl.ciiz.pw/material-derivative-matlab.html | Material Derivative Matlab
Set the "material properties"… that is, all the constants that appear Matlab (uses Matlab syntax too). Discover How to Solve Your Computational Problem Contact sales Explore featured MATLAB and Simulink capabilities through videos, examples, software reference. Ferziger/Peric, ch 1 Cohen/Ku... | 2020-01-24T17:28:41 | {"extraction_info": {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bartleby.com/solution-answer/chapter-51-problem-57e-calculus-an-applied-approach-mindtap-course-list-10th-edition/9781305860919/finding-a-cost-function-in-exercises-5558-find-the-cost-function-for-the-given-marginal-cost-and/6ee2d63c-6360-11e9-8385-02ee952b546e | Chapter 5.1, Problem 57E
### Calculus: An Applied Approach (Min...
10th Edition
Ron Larson
ISBN: 9781305860919
Chapter
Section
### Calculus: An Applied Approach (Min...
10th Edition
Ron Larson
ISBN: 9781305860919
Textbook Problem
4 views
# Finding a Cost Function In Exercises 55–58, find the cost function for the... | 2019-12-06T23:04:17 | {"extraction_info": {"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/mat... |
https://www.physicsforums.com/threads/two-particles-in-a-magnetic-field.64976/ | # Two particles in a magnetic field
1. Feb 25, 2005
### sony
Illustration:
http://home.no.net/erfr1/images/2.jpg
"A particle, X with mass m and charge q starts with an inital velocity zero, and follows the red path indicated on the drawing. It follows a half circle when entering the magnetic field.
A new particle, ... | 2017-08-20T23:08:16 | {"extraction_info": {"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/mat... |
https://gateway.ipfs.io/ipfs/QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco/wiki/Change_of_variables.html | # Change of variables
In mathematics, a change of variables is a basic technique used to simplify problems in which the original variables are replaced with functions of other variables. The intent is that when expressed in new variables, the problem may become simpler, or equivalent to a better understood problem.
C... | 2022-05-25T08:08:03 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://physics.stackexchange.com/tags/particle-physics/new | # Tag Info
## New answers tagged particle-physics
0
Classical electrodynamics has a lagrangian for the classical fields, see discussion here . The photon is an elementary particle and does not have a classical existence. Here is on page 5 the Lagrangian for a photon
2
Here is a (partial?) list of new hadrons disco... | 2015-10-13T09:10:15 | {"extraction_info": {"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/mat... |
https://math.meta.stackexchange.com/questions/1127/wysiwyg-for-math-formulas | # WYSIWYG for math formulas?
Is there any website or tool that allows you to create math formulas visually which can then be pasted on this website?
I'm looking for something like the equation editor in Microsoft Word or Google Docs.
• Have you seen this? – J. M. is a poor mathematician Nov 12 '10 at 23:59
• @J.M.: ... | 2020-02-24T02:36:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/the-quadratic-equation-x-2-ax-12-can-be-factorised-where-one-of-the-roots/ | Question
# The quadratic equation, $${x}^{2}+ax+12$$ can be factorised , where one of the roots $$k$$, is a negative integer. Then the possible value of $$k$$ is?
A
13
B
12
C
6
D
7
Solution
## The correct options are B $$-12$$ C $$-6$$Since the above equation has real roots and the product of the roots is positive... | 2022-01-28T11:11:39 | {"extraction_info": {"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/mat... |
https://www.physicsforums.com/threads/consider-a-spherical-wave-show-that-e-obeys-maxwells-equations.548894/ | Consider a spherical wave Show that E obeys maxwell's equations
Homework Statement
Consider a simple spherical wave, with omega/k=c
E(r, theta, phi, t)=((A sin theta)/r)(cos(kr - omega t) -(1/kr)sin(kr - omega t)) phi-hat
i) Using Faraday's law, find the associated magnetic field B
ii) Show that E obeys the remaini... | 2021-04-22T03:03:31 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://indico.cern.ch/event/452781/timetable/?view=standard_inline_minutes | # VERTEX 2016
Europe/Rome
La Biodola, Isola d'Elba, Italy
#### La Biodola, Isola d'Elba, Italy
,
Description
The International Workshop on Vertex Detectors (VERTEX) is a major annual series of international workshops for physicists and engineers from the high energy and nuclear physics community. VERTEX provides an... | 2021-05-09T12:39:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/102412/conics-in-the-quadric-line-complex/102462 | # Conics in the quadric line complex
Hello, I apologize in advance if this question is misguided somehow, since my algebraic geometry is pretty shaky.
I am wondering if there is a way to understand all the conics in a generic quadric line complex $X$. Remember that $X$ is defined as the intersection of the image of t... | 2014-10-20T18:21:13 | {"extraction_info": {"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/mat... |
https://cs.stackexchange.com/questions/61127/subset-sum-like-problem-over-boolean-vectors | # Subset sum-like problem over boolean vectors
I'm interested in finding maximal solutions to the problem of finding a subset that "sums" to a specific value. The elements of the set are boolean vectors and the notion of "sum" is point-wise or.
Say you had {10, 01, 00} then there are two subsets that sum to 11: {10, ... | 2019-08-17T22:49:41 | {"extraction_info": {"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/mat... |
http://www.gradesaver.com/textbooks/math/other-math/basic-college-mathematics-9th-edition/chapters-1-5-cumulative-review-exercises-page-378/13 | Basic College Mathematics (9th Edition)
Since multiplication and division are at the same level according to the order of operations, after finding the square root and exponent, the problem is solved from left to right like a normal problem is. 1. $\sqrt 121=11$ and $2^{3}=8$ 2. $88\div11\times8=64$ | 2017-02-21T14:28:08 | {"extraction_info": {"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/mat... |
https://artofproblemsolving.com/wiki/index.php?title=2021_AIME_I_Problems/Problem_8&diff=prev&oldid=174082 | # Difference between revisions of "2021 AIME I Problems/Problem 8"
## Problem
Find the number of integers $c$ such that the equation $$\left||20|x|-x^2|-c\right|=21$$has $12$ distinct real solutions.
## Solution 1 (Piecewise Function: Analysis and Graph)
We take cases for the outermost absolute value, then rearrang... | 2022-10-02T22:21:46 | {"extraction_info": {"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": 147, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://web2.0calc.com/questions/help_91336 | +0
# Help!
+1
203
2
+738
Moving only south and east along the line segments, how many paths are there from A to B?
MIRB16 Mar 8, 2018
#1
+20025
+1
Moving only south and east along the line segments, how many paths are there from A to B?
$$\begin{array}{|rcll|} \hline && {^{12}}C_3- {^5}C_1 {^6}C_1- {^6}C_1 {^5}C... | 2018-10-20T07:33:41 | {"extraction_info": {"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/mat... |
https://astrobites.org/guides/astronomy-the-electromagnetic-spectrum/radio/ | Observable from ground : Yes
### Contents
Frequency – 0 to about 1 GHz
Energy – 0 to about 4 μeV per photon
Wavelength – Infinity to about 30 cm
• Galactic – magnetic fields (synchrotron), solar activity (synchrotron), H II regions (bremsstrahlung), planetary nebulae (recombination lines), pulsars (synchrotron)
• Ex... | 2021-09-27T05:01:49 | {"extraction_info": {"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": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.doubtnut.com/question-answer/harry-got-350-as-his-salary-he-puts-1-nth-of-his-salary-in-his-saving-account-and-then-spends-the-re-195772055 | HomeEnglishClass 12MathsChapterHeart Of Algebra
Harry got $350 as his salary.... # Harry got$350 as his salary. He puts ((1)/(n))^(th) of his salary in his saving account , and then spends the rest of the money on buying presents for his family members. If Harry has 8 family members and he spends an amount, the same a... | 2021-12-05T23:58:07 | {"extraction_info": {"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/mat... |
https://www.physicsforums.com/threads/gyroscopic-effect-in-a-horizontal-axis-ic-engine.717355/ | # Gyroscopic effect in a horizontal axis IC engine
1. Oct 18, 2013
### marellasunny
My tutor says Henry Ford opted for a horizontal-bed IC engine for the Model-T as this would avoid having any gyroscopic effects(normally associated with a vertical oriented engine).
My question is,how does it matter if the engine cy... | 2017-11-23T20:58:27 | {"extraction_info": {"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/mat... |
http://mathhelpforum.com/algebra/219856-orthogonal-vectors-plane.html | # Math Help - Orthogonal Vectors in a plane
1. ## Orthogonal Vectors in a plane
Find two orthogonal vectors in the plane containing the points A(-5,3,-4) B(-4,-3,-1) and C(-2,5,3)
Ok so i have that
AB = <1,-6,3>
AC = <3,2,7>
AB X AC = n = determinant of the 3x3 matrix = -48i + 2j +20k
so i need u and v such that u... | 2014-11-27T12:03:26 | {"extraction_info": {"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/mat... |
http://mathhelpforum.com/calculus/113043-differentiating-functions-natural-logs-print.html | # Differentiating functions with natural logs
• November 7th 2009, 03:45 PM
iheartphysics01
Differentiating functions with natural logs
Can anyone explain to me how to do this problem?
y=ln(cos(4x))
• November 7th 2009, 03:53 PM
Scott H
Welcome to the Math Help Forum! :)
The function $y=\ln\cos (4x)$ may be differen... | 2016-06-30T10:02:38 | {"extraction_info": {"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": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://planetmath.org/QED | # QED
The term “QED” is actually an abbreviation and stands for the Latin quod erat demonstrandum, meaning “which was to be demonstrated.”
QED typically is used to signify the end of a mathematical proof. The symbol
$\square$
is often used in place of “QED,” and is called the “tombstone”, “Halmos symbol” or “Halmo... | 2018-10-22T09:40:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 1, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/two-lines-of-charge-net-electric-field.189055/ | # Two lines of charge, net electric field
1. Oct 4, 2007
1. The problem statement, all variables and given/known data
Short sections of two very long parallel lines of charge are shown, fixed in place, separated by L = 8.0cm. The uniform linear charge densities are $$+6.0\mu$$C/m for line 1 and $$-2.0\mu$$C/m for lin... | 2017-10-20T11:43:02 | {"extraction_info": {"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/mat... |
https://discourse.pymc.io/t/question-on-how-to-model-spike-and-slab-priors/5277/2 | # Question on how to model spike and slab priors
Hi,
I am new to the pymc3 community, and I have a question on how to apply spike and slab prior on variables.
Here is my model:
Y = X\beta + \epsilon
\beta_i \sim (1-\gamma_i)N(0,0.001^2) + \gamma_i N(0,\sigma_1^2)
\gamma_i \sim \text{Bernoulli }(\pi)
\pi \sim \text{B... | 2022-06-25T19:43:13 | {"extraction_info": {"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/mat... |
https://www.gradesaver.com/textbooks/science/physics/college-physics-4th-edition/chapter-11-problems-page-429/30 | ## College Physics (4th Edition)
We can rank the waves in order of maximum transverse speed, from largest to smallest: $e \gt a \gt b = d \gt c$
The maximum transverse speed $v_m = A~\omega = A~(2\pi~f)$. The frequency is the number of cycles per second. Let $t$ be the total time shown on each graph. We can count the ... | 2020-02-19T11:34:18 | {"extraction_info": {"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/mat... |
http://www.zora.uzh.ch/23103/ | Quick Search:
Browse by:
Zurich Open Repository and Archive
## Maintenance: Tuesday, July the 26th 2016, 07:00-10:00
ZORA's new graphical user interface will be relaunched (For further infos watch out slideshow ZORA: Neues Look & Feel). There will be short interrupts on ZORA Service between 07:00am and 10:00 am. Ple... | 2016-07-24T20:36:25 | {"extraction_info": {"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/mat... |
https://www.chemeurope.com/en/encyclopedia/Stirling_engine.html | My watch list
my.chemeurope.com
# Stirling engine
In the family of heat engines, 'Stirling engine' defines a closed-cycle regenerative hot air engine. In this context; "hot air" may be taken to include other permanent gasses, "closed-cycle" to mean the working fluid is permanently contained within the system, and "re... | 2023-02-01T02:46:38 | {"extraction_info": {"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": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/46450/generating-a-regular-sequence-out-of-two | # Generating a regular sequence out of two
Here is the last problem of my final exam in "Commutative algebra" which I think, no one has solved it completely, today!
Let $R$ be a commutative Noetherian ring. Let $a_1,\dots,a_n$ and $b_1,\dots,b_n$ be two regular sequences in $R.$ Prove that there is a regular sequence... | 2014-09-22T10:18:57 | {"extraction_info": {"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/mat... |
https://math.stackexchange.com/questions/793156/how-much-zeros-has-the-number-1000-at-the-end | # How much zeros has the number $1000!$ at the end?
I know that it depends of the factors of five and two.
But the number is too long to figure how much factos of five and two there are.
Any hints?
• – lhf May 13 '14 at 13:56
• – Indrayudh Roy May 13 '14 at 13:56
There are always twos a-plenty. The exponent of pri... | 2021-03-02T08:04:05 | {"extraction_info": {"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/mat... |
https://www.nature.com/articles/s41524-018-0089-4 | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2021-04-14T03:55:26 | {"extraction_info": {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www-users.math.umn.edu/~stant001/MCC2017abs/klee.html | Kyungyong Lee
Speaker: Kyungyong Lee, University of Nebraska
Title: A conjectural description for real Schur roots of acyclic quivers
Abstract: Let $Q$ be an acyclic quiver. The dimension vectors of indecomposable rigid representations are called real Schur roots. We give a conjectural description for real Schur roo... | 2018-09-24T02:12:24 | {"extraction_info": {"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/mat... |
http://www.chegg.com/homework-help/questions-and-answers/explain-unit-coefficient-oflinear-thermal-expansion-means-going-sites-i-gotthat-unit-10-6--q452904 | ## Coefficient of linear thermal expansion
Can someone explain to me what the unit of the Coefficient oflinear thermal expansion means? After going to two sites, I gotthat the unit was (10-6 / K at 20o C). Pleaseexplain what this unit means. | 2013-05-21T21:14:10 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/488397/is-idempotency-rho2-rho-a-necessary-and-sufficient-condition-for-rho-t | # Is idempotency, $\rho^2=\rho$, a necessary and sufficient condition for $\rho$ to be a pure state?
I've seen some claims that idempotency ($$\rho^2=\rho$$) is necessary and sufficient to guarantee the existence of some state $$\psi$$ such that $$\rho=|\psi\rangle\langle\psi|$$, as well as claims on the trace such as... | 2021-09-19T08:51:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://people.maths.bris.ac.uk/~matyd/GroupNames/192i1/C2xS3xC2%5E2sC4.html | Copied to
clipboard
## G = C2×S3×C22⋊C4order 192 = 26·3
### Direct product of C2, S3 and C22⋊C4
Series: Derived Chief Lower central Upper central
Derived series C1 — C6 — C2×S3×C22⋊C4
Chief series C1 — C3 — C6 — C2×C6 — C22×S3 — S3×C23 — S3×C24 — C2×S3×C22⋊C4
Lower central C3 — C6 — C2×S3×C22⋊C4
Upper central C... | 2021-10-24T19:39:27 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.math-only-math.com/associative-property-of-multiplication-of-complex-numbers.html | # Associative Property of Multiplication of Complex Numbers
Here we will discuss about the associative property of multiplication of complex numbers.
Commutative property of multiplication complex numbers:
For any three complex numbers z$$_{1}$$, z$$_{2}$$ and z$$_{3}$$, we have (z$$_{1}$$z$$_{2}$$)z$$_{3}$$ = z$$_{... | 2021-05-08T22:31:51 | {"extraction_info": {"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/mat... |
https://math.stackexchange.com/questions/1978215/ac-circuits-proof | # AC Circuits Proof
My circuit analysis teacher is asking us to prove for extra credit:
$sin[wt+arctan\frac{R}{\omega L}] = cos[\omega t+arctan\frac{-\omega L}{R})]$
w = omega
t = time
R = resistant
L = inductance
Ive been working at it for a couple of hours and I cannot make any headway. Would anyone be able to... | 2019-09-22T16:03:03 | {"extraction_info": {"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/mat... |
https://ashishkumarletslearn.com/class-11-maths-chapter-5-lecture-6/ | MISCELLANEOUS EXERCISE
Question 11. If a+ib = \frac{(x+i)^2}{2x^2+1}, prove that a^2+b^2 = \frac{(x^2+1)^2}{(2x^2+1)^2}.
Question 12. Let z_1 = 2-i, z_2=-2+i. Find
(i). Re \left ( \frac{z_1z_2}{ \overline{z_1}} \right ) .
(ii). \Im \left ( \frac{1}{z_1 \overline{z_1}} \right )
Question 13. Find the modulus and argum... | 2021-06-13T02:44:54 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://piping-designer.com/index.php/mathematics/1991-sum | # Sum
Written by Jerry Ratzlaff on . Posted in Mathematics
Sum is the result of adding two or more numbers.
• Equation - $$11 + 7 = 18$$
• The sum is $$\;18\;$$ | 2018-04-26T09:20:29 | {"extraction_info": {"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/mat... |
http://math.stackexchange.com/tags/exponential-function/new | # Tag Info
2
We have $$(8^x)^2+8^x-20=0$$ $$\implies8^x=\frac{-1\pm\sqrt{1-4(-20)}}2=-5,4$$ For real $x,8^x>0$ Then $8^x=4\implies x\ln8=\ln4$ But $\ln8=\ln(2^3)=3\ln2$ and $\ln4=\ln(2^2)=2\ln2$
6
Hint: Make the substitution $u=8^x$. Now the equation becomes $u^2+u-20=0$.
0
This is essentially another way of sayi... | 2015-01-31T07:28:58 | {"extraction_info": {"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/mat... |
http://simbad.u-strasbg.fr/simbad/sim-ref?querymethod=bib&simbo=on&submit=submit+bibcode&bibcode=2004A%26A...424..927C | # 2004A&A...424..927C
other querymodes : Identifierquery Coordinatequery Criteriaquery Referencequery Basicquery Scriptsubmission TAP Outputoptions Help
Query : 2004A&A...424..927C
2004A&A...424..927C - Astronomy and Astrophysics, volume 424, 927-934 (2004/9-4)
Bright metal-poor variables: Why Anomalous'' Cepheid... | 2023-03-21T10:43:01 | {"extraction_info": {"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/mat... |
http://math.stackexchange.com/questions/310924/uniform-probability-distribution | # Uniform Probability Distribution
I have a machine part that have lifetime uniformly distributed between 0 years and 1 year. Whenever a part fails, it is immediately replaced with a new identical part. I know that lifetimes of replacement parts are independent.
My question is: what is the probability that 5 years fr... | 2016-05-05T14:35:59 | {"extraction_info": {"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/mat... |
http://hepfit.roma1.infn.it/doc/v1.0-RC1/d6/dfa/class_higgs_kvgen_kf.html | (Generated on Fri Feb 19 2016 13:25:12 by 1.8.9.1)
HiggsKvgenKf Class Reference
A model class extending the StandardModel Higgs sector with four couplings. More...
#include <HiggsKvgenKf.h>
Inheritance diagram for HiggsKvgenKf:
[legend]
Collaboration diagram for HiggsKvgenKf:
[legend]
## Detailed Description
A mod... | 2018-10-17T07:15:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Definition:Set_Union/Family_of_Sets | # Definition:Set Union/Family of Sets
## Definition
Let $I$ be an indexing set.
Let $\family {S_i}_{i \mathop \in I}$ be a family of sets indexed by $I$.
Then the union of $\family {S_i}$ is defined as:
$\displaystyle \bigcup_{i \mathop \in I} S_i := \set {x: \exists i \in I: x \in S_i}$
### In the context of the... | 2020-03-28T18:41:40 | {"extraction_info": {"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/mat... |
http://mathematica.stackexchange.com/questions/33418/find-the-value-of-parameter-so-that-the-equation-has-one-solution | # Find the value of parameter so that the equation has one solution
Let $(E_l) : x^4-4x^3+x^2(5-l^2)+4 x l^2-4l^2 = 0$ be an equation with $l$ as a parameter and $x$ as an unknown and $S_l$ the set containing all the real solutions of $(E_l)$.
Then there is a unique value of $l$ verifying $card(S_l) = 1$.
Is there a... | 2014-04-21T10:02:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/257030/is-it-ok-to-call-model-learning-in-machine-learning-an-estimator | # Is it ok to call model learning in machine learning an “estimator”?
Spark doc contains this:
An Estimator abstracts the concept of a learning algorithm or any algorithm that fits or trains on data. Technically, an Estimator implements a method fit(), which accepts a DataFrame and produces a Model, which is a Transf... | 2020-08-15T12:24:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-calculate-the-ionization-energy-of-h | How do you calculate the ionization energy of H+?
The is no electron to ionise since $\textsf{{H}^{+}}$ is a hydrogen ion and is just a bare proton. | 2020-01-26T12:10:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 1, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikibooks.org/wiki/Category_Theory/Additive_categories | Definition (biproduct):
Let ${\displaystyle {\mathcal {C}}}$ be a category, and let ${\displaystyle (X_{\alpha })_{\alpha \in A}}$ be a family of objects in ${\displaystyle {\mathcal {C}}}$. A biproduct of ${\displaystyle (X_{\alpha })_{\alpha \in A}}$ is an object of ${\displaystyle {\mathcal {C}}}$ that is usually d... | 2019-05-27T00:13:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 30, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stats.stackexchange.com/questions/349961/how-does-probabilistic-ml-handle-uncertainty/519443 | # How does probabilistic ML “handle uncertainty”?
I have heard professors and others say that probabilistic machine learning is useful because it can model or handle uncertainty. I'm not sure what is meant by this. To give an authoritative source, David MacKay writes in his book on inference (p. 531):
Probabilistic m... | 2021-05-07T19:53:39 | {"extraction_info": {"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/mat... |
https://discuss.codechef.com/questions/88431/help-in-hackerearth-november-circuits-fredo-is-in-hurry?page=1 | ×
# Help in: Hackerearth November Circuits: Fredo is in Hurry
0 Since the contest is over, I am asking it now. Here's the link to the question: Fredo is in a Hurry And here's my implementation: link The above code gets successfully compiled and passes the custom test cases on the compiler provided by hackerearth but... | 2018-11-13T04:47:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/questions-and-answers/four-pole-series-motor-runs-900-rev-min-taking-30a-froma-230v-supply-total-resistance-arma-q315161 | a four pole, series motor runs at 900 rev/min when taking 30A froma 230V supply. the total resistance of the armature and the seriesfield is 0.8Ω. Calculate the additional series resistancerequired to reduce the speed to 500 rev/min if the torque developedis:
i) constant?
ii) proportional to speed?
iii) proportional to... | 2015-10-06T23:46:47 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mersenneforum.org/showpost.php?s=80110e94b7fb0f684076310f4fd2e18c&p=139566&postcount=11 | Thread: "Rare" Primes View Single Post
2008-08-20, 18:14 #11
biwema
Mar 2004
3×127 Posts
Quote:
Originally Posted by Jens K Andersen It's easy to construct rare prime forms by picking a quickly growing function with one or a few early primes. You mention Generalized Fermat 10^2^n+1, but there is no base b with mo... | 2021-04-15T09:17:36 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://brilliant.org/discussions/thread/factorial-times-5/ | ×
# Factorial
How many ZEROES (NOT trailing zeroes) are there at $$2015!$$?
Note by Bryan Lee Shi Yang
1 year, 6 months ago
Sort by:
This seems to be a number theory problem, but here's my python solution for this.
1 2 3 from math import factorial print(str(factorial(2015)).count('0')) #Returns 1037, time taken=... | 2016-10-22T18:03:41 | {"extraction_info": {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/53450/average-energy-of-modified-qam-constellation | # Average Energy of modified QAM Constellation
How to compute the average energy for the modified 16-QAM constellation below? I know that for regular/rectangular 16-QAM we can utilize the 4-PAM along each axes but I'm not sure how can we find $$E_{avg}$$ here.
• This is a highly atypical modification of a QAM! This m... | 2020-09-27T23:54:56 | {"extraction_info": {"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/mat... |
http://nrich.maths.org/6675/index?nomenu=1 | Penny, Tom and Matthew were each given mint chocolates in a hexagonal box:
Penny ate $10$ chocolates and then quickly worked out that there must have been $61$ chocolates at the start.
Tom ate $20$ chocolates and then also managed to work out very quickly that there were originally $61$ chocolates:
Matthew ate $24$ ch... | 2015-04-21T05:10:14 | {"extraction_info": {"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/mat... |
https://abitofcs.blogspot.com/2015/01/codeforces-453c-little-pony-and-summer.html | ## Friday, January 9, 2015
### Codeforces 453C - Little Pony and Summer Sun Celebration
Problem Statement:
453C - Little Pony and Summer Sun Celebration
Solution:
(How did they come up with such a cute name for a problem statement, I wonder)
A pretty interesting graph problem, which is more of a test on structure co... | 2018-11-17T21:36:33 | {"extraction_info": {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.aps.org/articles/v7/63 | Viewpoint
# A New Phase of Solid Oxygen
Physics 7, 63
A large applied magnetic field can bring solid oxygen into a novel phase—a consequence of the strong spin-lattice coupling in the molecular crystal.
Molecular crystals, like sugar, ice, or solid chalcogens (the elements of group $16$ of the periodic table, such a... | 2023-03-25T22:53:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 69, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/250861/vector-product-proof | # Vector product proof
Prove that if $$a=b \times c$$
$$b=c \times a$$
$$c=a \times b$$ then $a \perp b$, $a \perp c$, $b \perp c$, and $|a|=|b|=|c|=1$
-
What have you tried? Please don't just give us an order to do something for you. – Stefan Dec 4 '12 at 18:47
Also, $a=b=c=0$ contradicts the last statement. – cop... | 2016-07-28T07:00:48 | {"extraction_info": {"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/mat... |
https://www.researchgate.net/publication/51931506_Identifying_Design_Requirements_for_Wireless_Routing_Link_Metrics | Article
# Identifying Design Requirements for Wireless Routing Link Metrics
Authors:
To read the full-text of this research, you can request a copy directly from the authors.
## Abstract
In this paper, we identify and analyze the requirements to design a new routing link metric for wireless multihop networks. Consi... | 2022-06-25T12:03:19 | {"extraction_info": {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/proc.2007.2007.855 | Article Contents
Article Contents
# Three state relays
• We consider a hysteresis operator that arises as a three state generalization of a bi-stable relay. Basic properties and a geometric interpretation of the three-state relay are considered. Analogously to Preisach operator, which can be introduced as an aggregat... | 2022-11-27T14:25:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ncatlab.org/nlab/show/non-canonical+isomorphism | Non-canonical isomorphisms
Idea
Often in category theory, requirements that certain things “be isomorphic” are more precisely stated as saying that a certain “canonical” morphism is invertible. However, in certain situations, it happens that the existence of a non-canonical isomorphism automatically entails the “corr... | 2019-09-15T10:19:40 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://s170063.gridserver.com/9gntbr6a/proving-parallel-lines-examples-3d4380 | 7. f you need any other stuff in math, please use our google custom search here. Two lines cut by a transversal line are parallel when the corresponding angles are equal. If it is true, it must be stated as a postulate or proved as a separate theorem. Therefore, by the alternate interior angles converse, g and h are pa... | 2021-10-24T19:36:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://soleadea.org/cfa-level-1/money-weighted-return-vs-time-weighted-return | # Choosing Between Money-Weighted Return & Time-Weighted Return In Your CFA Exam
CFA Level 1 / Quantitative Methods / Money-weighted VS Time-weighted return
return on an investment: HPR, MWRR, TWRR
When you put your money to work, sooner or later you simply want to know how successful the investment has turned out t... | 2018-11-12T22:49:10 | {"extraction_info": {"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/mat... |
https://www.authorea.com/users/16716/articles/18248/_show_article | ROUGH DRAFT authorea.com/18248
Abstract
# ABSTRACT
DNA methylation is an epigenetic mark that plays an inadequately understood role in gene regulation, particularly in non-model species. Because it can be influenced by the environment and potentially transferred to subsequent generations, DNA methylation may contrib... | 2016-10-22T09:00:25 | {"extraction_info": {"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/mat... |
https://dml.cz/handle/10338.dmlcz/119662 | # Article
Full entry | PDF (0.3 MB)
Keywords:
non-standard growth; vector case; local minimizers; interior regularity; problems of higher order
Summary:
We consider local minimizers $u : \Bbb R^2\supset \Omega \to \Bbb R^N$ of variational integrals like $\int_\Omega [(1+|\partial_1 u|^{2})^{p/2}+(1+|\partial_2 u|^{2... | 2017-12-18T03:30:09 | {"extraction_info": {"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/mat... |
https://www.sarthaks.com/1178746/find-the-particular-solution-of-the-differential-equation-dy-dx-1-xy-given-that-0-when-x | # Find the particular solution of the differential equation dy/dx = 1 + x + y + xy, given that y = 0 when x = 1.
62 views
closed
Find the particular solution of the differential equation
$\frac{dy}{dx}$ = 1 + x + y + xy, given that y = 0 when x = 1.
+1 vote
by (52.3k points)
selected by
Given:
$\frac{dy}{dx... | 2022-11-27T19:15:33 | {"extraction_info": {"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/mat... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-concepts-through-functions-a-unit-circle-approach-to-trigonometry-3rd-edition/chapter-2-linear-and-quadratic-functions-section-2-5-inequalities-involving-quadratic-functions-2-5-assess-your-understanding-page-163/6 | ## Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
a) $(-\infty, -3 ) \cup (1, \infty)$ b) $[-3,1]$
a) We observe from the graph the interval where the function $f$ value is below the value of $g$. We get the interval: $(-\infty, -3 ) \cup (1, \infty)$ (b) We reverse the i... | 2021-10-28T11:29:02 | {"extraction_info": {"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/mat... |
http://faculty.franklin.uga.edu/petridis/content/publications | # Publications
My arXiv public author identifier is petridis_g_1.
I have a Google Scholar page.
A slightly longer account of my research can be found in the corresponding page.
Journal publications in reverse chronological order of completion.
13. Products of differences over arbitrary finite fields (with Brendan ... | 2018-08-15T05:26:05 | {"extraction_info": {"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/mat... |
https://www.dan-moss.com/hypothesis-testing/ | Much of the statistics we end up meeting at university involves inference about some parameter of the model, wherein we try and figure out what process generated our data. This might pop up in a so-called "regression" problem where we seek to establish a relationship between some dependent variable (or response/output/... | 2023-02-06T22:00:36 | {"extraction_info": {"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/mat... |
http://icpc.njust.edu.cn/Problem/Hdu/4049/ | # Tourism Planning
Time Limit: 2000/1000 MS (Java/Others)
Memory Limit: 32768/32768 K (Java/Others)
## Description
Several friends are planning to take tourism during the next holiday. They have selected some places to visit. They have decided which place to start their tourism and in which order to visit these pla... | 2019-08-21T13:50:51 | {"extraction_info": {"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/mat... |
https://mathematica.stackexchange.com/questions/230013/pattern-matching-complex-numbers-as-a-bi | # Pattern-matching complex numbers as a + bi
I just started working with Mathematica and am toying with pattern matching. There may be something obvious I'm missing in this, but I can't figure it out by myself.
I want to write down a function that takes a complex number as arguments. So f[1 + 2 I] should be a valid i... | 2021-03-06T08:08:00 | {"extraction_info": {"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/mat... |
https://documen.tv/question/lim-4-4-1-2-2-question-related-to-limits-it-s-lim-arrow-to-4-try-to-answer-this-hardcor-24096437-54/ | ## lim x->4 [( x-4 / x^(1/2)-2 ) ] Question related to limits . It’s lim x arrow to 4 . Try to answer this hardcor
Question
lim x->4 [( x-4 / x^(1/2)-2 ) ]
Question related to limits .
It’s lim x arrow to 4 .
Try to answer this hardcore question.
in progress 0
6 months 2021-08-30T10:22:21+00:00 1 Answers 3 views 0 | 2022-09-29T05:38:01 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://edoc.mpg.de/display.epl?mode=doc&id=715996&col=61&grp=3972 | Institute: MPI für Physik Collection: YB 2016 Display Documents
ID: 715996.0, MPI für Physik / YB 2016
Measurements of Branching Fractions of $\\tau$ Lepton Decays with one or more $K^{0}_{S}$
Authors:
Date of Publication (YYYY-MM-DD):2014
Title of Journal:Physical Review D
Journal Abbrev.:Phys.Rev.D
Issue / N... | 2020-08-14T12:28:40 | {"extraction_info": {"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/mat... |
https://www.udacity.com/wiki/ma008/glossary/lesson15 | # Glossary for Lesson 15: Quadratic Formula
### Plus or Minus (\pm)
The plus or minus sign \pm is used to indicate that the value to its can be either added or subtracted to the value to its left. For example, 8\pm 3 is a way of writing 8+3 or 8-3 using just one expression. To write this symbol with MathQuill, type... | 2016-09-30T06:39:57 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zbmath.org/?q=an%3A0989.35073 | Slowly modulated two-pulse solutions in the Gray–Scott model. II: Geometric theory, bifurcations, and splitting dynamics.(English)Zbl 0989.35073
The presented paper continues the study of A. Doelman, W. Eckhaus and T. J. Kaper regarding the slowly modulated two pulse solutions in the one-dimensional Gray-Scott model.
... | 2022-12-03T19:53:50 | {"extraction_info": {"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/mat... |
https://math.stackexchange.com/questions/608764/how-many-ways-can-targets-be-broken-if-only-the-target-on-a-bottom-of-a-row-can/608771 | # how many ways can targets be broken if only the target on a bottom of a row can be broken?
Twelve clay targets (identical in shape) are arranged in four hanging columns. There are four red targets in the first column, three white ones in the second column, two green targets in the third column and three blue ones in... | 2019-05-23T02:42:19 | {"extraction_info": {"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/mat... |
https://www.encyclopediaofmath.org/index.php/Neyman%E2%80%93Pearson_lemma | # Neyman-Pearson lemma
(Redirected from Neyman–Pearson lemma)
A lemma asserting that in the problem of statistically testing a simple hypothesis $H_0$ against a simple alternative $H_1$ the likelihood-ratio test is a most-powerful test among all statistical tests having one and the same given significance level. It wa... | 2018-11-20T17:58:31 | {"extraction_info": {"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/mat... |
https://cxc.cfa.harvard.edu/ciao4.13/dictionary/backscal.html | ## BACKSCAL
The backscale value records the ratio of the data extraction region area to the total detector area for a PHA spectrum file. If the background scaling is independent of channel, it is written to the BACKSCAL header keyword; otherwise, it is recorded in a BACKSCAL column.
In this example, the extraction re... | 2022-11-30T14:08:13 | {"extraction_info": {"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/mat... |
https://codepsu18-intermediate.kattis.com/problems/codepsu18.isstravellogs | CodePSU 2018 - Intermediate
#### Start
2018-03-18 19:00 CET
## CodePSU 2018 - Intermediate
#### End
2018-03-18 23:00 CET
The end is near!
Contest is over.
Not yet started.
Contest is starting in -211 days 5:40:52
4:00:00
0:00:00
# Problem EISS Travel Logs
The Interplanetary Space Station, located at the midpoi... | 2018-10-15T23:40:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/trigonometry/test/identifying-horizontal-asymptotes-of-rational-functions-by-openstax | # 5.6 Rational functions (Page 5/16)
Page 5 / 16
Find the vertical asymptotes and removable discontinuities of the graph of $\text{\hspace{0.17em}}f\left(x\right)=\frac{{x}^{2}-25}{{x}^{3}-6{x}^{2}+5x}.$
Removable discontinuity at $\text{\hspace{0.17em}}x=5.\text{\hspace{0.17em}}$ Vertical asymptotes:
## Identify... | 2019-08-23T08:46:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 27, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://maths.ccnu.edu.cn/info/1045/24924.htm | Statistical Principles and Deep Modeling
Speaker: 刘传海 DateTime: 2020年12月17日（周四）上午10:30-11:30 Brief Introduction to Speaker: 刘传海，美国普渡大学统计系教授。武汉大学概率统计硕士，1987年、哈佛大学统计学硕士，1990年、哈佛大学统计学博士，1994年。主要研究兴趣包含：贝叶斯、统计推断的计算方法、数据分析的计算机语言和环境、缺失数据和多重插补、多重比较和时间序列等等。获得的奖项/荣誉有美国统计协会会员（2007年）、当选为国际统计学会成员（2006年）、杰出统计应用论文(《美国统计协会杂志》，2000年）... | 2021-03-04T06:23:04 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://gottwurfelt.com/2020/09/ | Would the 2016 US presidential election result be different if the Electoral College were bigger?
No.
A quick way to see this: Trump won 306 electoral votes, Clinton 232. (There were faithless electors, but we can ignore them for the purposes of this question.). Trump won 30 states, Clinton 21. For the purposes of th... | 2022-01-18T06:54:46 | {"extraction_info": {"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": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://softwarerecs.stackexchange.com/questions/1601/converting-big-list-of-questions-in-tex-into-single-question-view | # Converting Big List of Questions in TeX into Single Question View
I have questions in this format in tex files
Systemic venous congestion caused by
\begin{enumerate}[(a)]
\item heart problems,
\item thrombosis of the portal vein,
\item la la la lorem
\end{enumerate}a
... 777 questions
Systemic venous congestion cau... | 2020-08-03T20:49:50 | {"extraction_info": {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://websrv.cs.umt.edu/isis/index.php?title=Category_1:_Whole_Ice_Sheet&oldid=4402 | Category 1: Whole Ice Sheet
SeaRISE began with commitments from leaders of six whole ice sheet models. A number of models have been added strengthening the multi-model ensemble approach. The original models (along with the lead institutions or modeler) were: 3D
• CCSM (Community Climate System Model; Los Alamos)
• PIS... | 2020-10-21T14:04:13 | {"extraction_info": {"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": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/412122/is-ether-wind-theory-completely-unverifiable | Is Ether wind theory completely unverifiable?
I recently learned that Ether wind theory and Special theory of Relativity predict same experimental outcomes and that there was no way to prove or disprove the existence of ether. And that Einstein gave a theory where ether was not necessary but still retained all the exp... | 2021-07-31T06:25:08 | {"extraction_info": {"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/mat... |
http://www.gradesaver.com/textbooks/science/physics/physics-principles-with-applications-7th-edition/chapter-11-oscillations-and-waves-questions-page-320/3 | ## Physics: Principles with Applications (7th Edition)
If the other two variables are kept constant, one could double the amplitude A, quadruple the spring constant k, or reduce the mass to $\frac{1}{4}$ of its old value.
The maximum speed is given by equation 11-5a: $v_{max}=A\sqrt{\frac{k}{m}}$. This equation sugges... | 2017-02-24T10:41:12 | {"extraction_info": {"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/mat... |
https://web2.0calc.com/questions/calculus-2-help_1 | +0
# Calculus 2 help
0
169
1
+1904
Consider the curve defined by $$y = x + \frac{{x}^{2}}{2}$$ over the interval [0, 3].
a) Write (and simplify) a Riemann sum with n subintervals to approximate the area of the region between the curve and the x-asix over this interval. You may use either Right Hand Rule or Left H... | 2019-09-20T17:02:25 | {"extraction_info": {"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/mat... |
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