url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://www.clutchprep.com/physics/practice-problems/137145/consider-the-wire-loop-you-used-in-part-a-for-the-lab-you-placed-the-bottom-sect | Force and Torque on Current Loops Video Lessons
Concept
# Problem: Consider the wire loop you used in part A. For the lab, you placed the bottom section of the loop in the magnetic field (between two magnets in a box with opening in between for loop to go in) and measured the force upon it when current was flowing th... | 2021-09-20T10:58:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/182592/vhdl-testbench-variable-clock-wave-generation | # VHDL testbench variable clock/wave generation
A testbench for one sub-entity in my system currently defines a helper process to generate a clock-like waveform at the command of the main stimulus process. A simplified version of it is:
shared variable gen_period : time := 10 us;
signal gen_all : boolean := false; -... | 2021-10-26T09:08:50 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/questions/16208/how-can-we-construct-a-control-control-y-rotation-ccry-gate-in-qiskit | # How can we construct a control-control y-rotation (CCRy) gate in Qiskit?
Qiskit has a CRy gate, however I couldn't find a CCRy (double control Ry) gate implementation. How can we construct the CCRy circuit given below in Qiskit without any ancillary qubits?
Edit: A quick note on another solution, when using the mcr... | 2021-04-20T06:09:41 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fykos.org/problems/start?tasktag=elProud | # Search
## electric current
### (10 points)5. Series 33. Year - P. there will be light
Estimate the time that passes between the flip of a light switch and the turning on of the light source. Make independent estimates for a light bulb, fluorescent lamp, LED light bulb and Neon tube light. Discuss as many factors i... | 2020-04-08T04:46:11 | {"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://tex.stackexchange.com/questions/439130/international-rules-how-to-layout-a-vector-correctly | # International rules how to layout a vector correctly
Here in Germany it is common to write a vector as a one column matrix.
The vector character itself is setup as e.g.: \vv{a}
I have however seen vectors setup as one row matrix where the components are separated with commas, and the vector character is setup in B... | 2019-06-26T12:34:20 | {"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://mathhelpforum.com/math-topics/187256-deflection-beam-efect-errors-span-load-data.html | # Math Help - Deflection of beam. Efect of % errors in span and load data.
1. ## Deflection of beam. Efect of % errors in span and load data.
OK so I'm practicsing some of the questions out of my text book for when I start my course in 2 weeks and finding this one pretty difficult, but here it goes.
Bestend Properti... | 2016-07-26T06:53:07 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 24, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.citizendia.org/Elementary_particle | In particle physics, an elementary particle or fundamental particle is a particle not known to have substructure; that is, it is not known to be made up of smaller particles. Particle physics is a branch of Physics that studies the elementary constituents of Matter and Radiation, and the interactions between them If an... | 2013-06-19T08:12:13 | {"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": 9, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/science/physics/conceptual-physics-12th-edition/chapter-7-think-and-explain-page-129-130/85 | ## Conceptual Physics (12th Edition)
Published by Addison-Wesley
# Chapter 7 - Think and Explain: 85
#### Answer
If mass is doubled while speed stays the same, the momentum mv turns into (2m)v, and increases by a factor of 2. The KE, $\frac{1}{2}mv^{2}$, becomes $\frac{1}{2}(2m)v^{2}$ and also increases by a factor... | 2018-05-26T17:52:13 | {"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://math.stackexchange.com/questions/2156093/exponential-equation-6x8x15x-9x10x12x/2156104 | # exponential equation: $6^x+8^x+15^x=9^x+10^x+12^x$
What are the solutions of this equation? Or at least in which interval are they? $$6^x+8^x+15^x=9^x+10^x+12^x$$ I tried to find an increasing function, or use some inequalities but I got nothing out of it...
• Where does this equation come from? – Henning Makholm F... | 2019-09-17T23:14:22 | {"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://community.boredofstudies.org/13/mathematics-extension-1/348462/cambridge-hsc-mx1-textbook-marathon-q-3.html | # Thread: Cambridge HSC MX1 Textbook Marathon/Q&A
1. ## Re: Year 12 Mathematics 3 Unit Cambridge Question & Answer Thread
Originally Posted by davidgoes4wce
$Cambridge Exercise 3E Q4 (a)$
$A stone is dropped from a lookout 500 metres above the valley floor. Take g =10 m/s^{2}, ignore air resistance, take downwards a... | 2018-10-22T20:25:03 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2594895/how-to-evaluate-sums-in-the-form-sum-k-infty-infty-e-pi-n-k2 | # How to evaluate sums in the form $\sum_{k=-\infty}^\infty e^{-\pi n k^2}$
Online, one may find the values of the following sums: $$\sum_{k=-\infty}^\infty e^{-\pi k^2}=\frac{\pi^{1/4}}{\Gamma(3/4)}$$ $$\sum_{k=-\infty}^\infty e^{-2\pi k^2}=\frac{\pi^{1/4}(6+4\sqrt 2)^{1/4}}{2\Gamma(3/4)}$$ $$\sum_{k=-\infty}^\infty ... | 2021-01-18T04:20:48 | {"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.snapxam.com/problems/103093959/limit-as-x-approaches-0-of-3x-1 | # Step-by-step Solution
Go!
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ln
log
log
lim
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=
>
<
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sin
cos
tan
cot
sec
csc
asin
acos
atan
acot
asec
acsc
sinh
cosh
tanh
coth
sech
csch
asinh
acosh
atanh
acoth
asech
acsch
## Step-by-step explanation
Problem to solve:
$\lim... | 2020-10-31T18:34:31 | {"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... |
http://tavodraugas.lt/n1uqh3n/65d1b6-5-htp-for-ssri-withdrawal-reddit | East of this agonic line, the magnetic North Pole is to the west of the geographic North Pole and a correction must be applied to a compass indication to get a true direction. A dip circle is taken to geomagnetic equator. Then the angle of dip is (a) 0° (b) 30° (c) 45° (d) 90° A magnetic field B is applied perpendicula... | 2021-09-19T19:19:10 | {"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://socratic.org/questions/how-do-you-solve-7a-3-5b-and-2a-b-0 | # How do you solve 7a=3-5b and 2a+b=0?
May 9, 2016
The solution for the system of equations is:
color(green)(a = -1
color(green)(b = 2
#### Explanation:
$7 a = 3 - 5 b$..........equation $\left(1\right)$
$2 a + b = 0$
color(green)(b = -2a..............equation $\left(2\right)$
Solving by substitution:
Substit... | 2019-09-18T03:01:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 21, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/statistics/124100-marbles-bags.html | 1. ## Marbles in Bags
Bag A contains 3 black marbles and 1 white marble and Bag B contains 1 black marble and 3 white marbles. If two marbles are randomly taken from Bag A and placed in Bag B, then a marble is randomly selected from Bag B, what is the probability that the marble selected from Bag B is black?
I've tri... | 2013-05-19T15:11:24 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 10, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathematicalypse.wordpress.com/2016/04/06/linear-assignment/ | Linear Assignment
Problem 1. For this problem use the $4\times 4$ matrix
$A = \left[ \begin{array}{cccc} 1 & 2 & 3 & 4 \\ 0 & 2 & 4 & 6 \\ 1 & x & 7 & y \\ 1 & 0 & 0 & 1 \end{array}\right]$
(a) Are there values that we can assign $x$ and $y$ so that $A$ is not an isomorphism? Explain your answer, and, if your answ... | 2017-07-23T22:46:41 | {"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": 0, "mathjax_asciimath": 0, "img_math": 182, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.nature.com/articles/s41598-018-34085-4?error=cookies_not_supported&code=a84aaaf4-ca87-4880-b88e-261ed67a09de | # Acceleration-induced pressure gradients and cavitation in soft biomaterials
## Abstract
The transient, dynamic response of soft materials to mechanical impact has become increasingly relevant due to the emergence of numerous biomedical applications, e.g., accurate assessment of blunt injuries to the human body. Des... | 2020-04-10T10:14:48 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/52023-optimum-turning-point.html | # Thread: Optimum Turning Point
1. ## Optimum Turning Point
Time to pull in the big guns. This is a frustrating twist on a classic problem:
A cop is chasing a burglar, both running east along an east-west shore line. (The water is to the north; land is to the south.) When the cop is 50m behind him, the burglar jumps... | 2017-12-13T15:12:41 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imadali.net/posts/embeddings/ | You can think of a neural network embedding is another form of dimensionality reduction. You’re taking a bunch of tokens (words, movies, games, etc) and instead of one-hot encoding them you want to map them down to a lower dimensional space.
For example, suppose you have a collection of 1,000 tokens. To one-hot encode... | 2021-03-06T04:58:31 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://enacademic.com/dic.nsf/enwiki/3348639 | # Gaussian measure
In mathematics, Gaussian measure is a Borel measure on finite-dimensional Euclidean space R"n", closely related to the normal distribution in statistics. There is also a generalization to infinite-dimensional spaces. Gaussian measures are named after the German mathematician Carl Friedrich Gauss.
D... | 2021-01-26T12:41:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "mathjax_tag": 0, "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... |
http://math.stackexchange.com/questions/239965/solving-problem-3-29-in-spivak%c2%b4s-calculus-on-manifolds-without-using-change-of-v?answertab=oldest | # Solving problem 3-29 in Spivak´s Calculus on Manifolds without using change of variables
Problem 3-29 (p. 61) in the section treating Fubini´s theorem reads:
Use Fubini´s theorem to derive an expression for the volume of a set of $\mathbb{R}^{3}$ obtained by revolving a Jordan-measurable set in the $yz$-plane about... | 2015-05-25T03:38:02 | {"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://theopenacademy.com/content/forces-density-and-pressure | < Classical Mechanics
Lecture 4 Part 1 Part 2 Part 3 Part 4
Forces, Density and Pressure
Classical Mechanics
o The same volume of two different fluids can have very different masses because they have different densities.
- Density is the mass (in kilograms) of an object per volume (in metres cubed), denoted by $\r... | 2019-03-24T11:25:23 | {"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://mathemerize.com/the-distribution-below-gives-the-weights-of-30-students-of-a-class-find-the-median-weight-of-the-students/ | # The distribution below gives the weights of 30 students of a class. Find the median weight of the students.
## Solution :
We prepare the following table to compute the median :
We have : n = 30, So, $$n\over 2$$ = 15
The cumulative frequency just greater than $$n\over 2$$ is 19 and the corresponding the class is ... | 2023-01-29T21:26:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/562f9459581e2a4299123973 | # Question 23973
Nov 17, 2015
"Be: " ["He"] 2s^2
#### Explanation:
The first thing to do when trying to write an atom's electron configuration is to figure you exactly how many electrons must be accounted for.
To do that, grab a periodic table and look for that atom's atomic number.
In your case, beryllium, $\tex... | 2020-08-11T07:40:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 13, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/122235/critical-temperature-difference-between-ising-and-xy-model | # Critical temperature difference between Ising and XY model
The following formula gives the critical coupling (more precisely the ratio of the spin-spin coupling over the temperature) for $O(n)$ models on a triangular lattice:
$$\text{e}^{-2K}=\frac{1}{\sqrt{2+\sqrt{2-n}}}$$
with $K=\beta J$
Numerically, it says t... | 2020-02-21T16:30:08 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/wind-power-generator.40383/ | # Wind Power generator
1. Aug 24, 2004
### darkar
The power generated from the aerogenerator is from the kinetic energy of the wind which pass throught it. So, after the wind passed through the aerogenerator, it's kinetic energy decreases. So, will the temperature of the wind drop after passing through the generator... | 2018-08-20T17:15:55 | {"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://dharmath.blogspot.com/2014/09/inspired-by-problem-from-brilliant.html | ## Friday, September 5, 2014
### Rotating projected ball
Inspired by a problem from brilliant.org A solid spherical ball with radius $R$ is projected from a rough ground with a velocity $v$ at angle $\theta$ with the horizontal, traveling to the right. At the same time it is given an angular velocity of $\omega$ cloc... | 2018-03-22T15:53:45 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/75396/why-add-acid-to-rid-of-soluble-carbonate-or-hydroxide-impurities-will-it-not-al | # Why add acid to rid of soluble carbonate or hydroxide impurities? Will it not also react with halide I'm testing for
When identifying metal halides with silver ions, the positive ion $\ce{Ag+}$ will form $\ce{AgX}$ with halide in a solution. However, $\ce{H+}$ is added (typically in the form of an acid like $\ce{HNO... | 2019-07-21T06:56:31 | {"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... |
http://slideplayer.com/slide/217111/ | Presentation is loading. Please wait.
# Computational Learning Theory
## Presentation on theme: "Computational Learning Theory"— Presentation transcript:
Computational Learning Theory
Content Introduction Probably Learning an Approximately Correct Hypothesis Sample Complexity for Finite Hypothesis Spaces Sample Com... | 2018-02-20T12:03:55 | {"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://stats.stackexchange.com/questions/144818/does-breimans-random-forest-use-information-gain-or-gini-index/167153 | # Does Breiman's random forest use information gain or Gini index?
I would like to know if Breiman's random forest (random forest in R randomForest package) uses as a splitting criterion (criterion for attribute selection) information gain or Gini index? I tried to find it out on http://www.stat.berkeley.edu/~breiman/... | 2019-09-15T20:52:31 | {"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://www.primerpy.com/post/leetcoding/content/167-twosum/ | # 167. Two Sum
## Problem
• Given an array of integers that is already sorted in ascending order, find two numbers such that they add up to a specific target number.
• The function twoSum should return indices of the two numbers such that they add up to the target, where index1 must be less than index2.
• Note:
• ... | 2019-10-17T14:03:17 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pos.sissa.it/396/293/ | Volume 396 - The 38th International Symposium on Lattice Field Theory (LATTICE2021) - Oral presentation
An update on QCD+QED simulations with C* boundary conditions
J. Luecke*, L. Bushnaq, I. Campos, M. Catillo, A. Cotellucci, M.E.B. Dale, P. Fritzsch, M.K. Marinkovic, A. Patella and N. Tantalo
Full text: pdf
Pre-publi... | 2022-06-28T05:37:53 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://warwick.ac.uk/fac/sci/physics/research/epp/people/alex_ward/ | Skip to main content Skip to navigation
# Alex Ward
### Ph.D. Research
2nd year Ph.D. candidate with the Monash-Warwick Alliance in Particle PhysicsLink opens in a new window. My research is conducted at the Large Hadron Collider beauty (LHCbLink opens in a new window) experiment based at CERNLink opens in a new win... | 2022-08-13T14:41:13 | {"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://web2.0calc.com/questions/what-is-x-if-the-equation-is-2-tan-1-x-160-tan-1-x-60 | +0
# what is x if the equation is 2(tan-1(x/160)) = tan-1(x/60)?
0
436
3
what is x if the equation is 2(tan-1(x/160)) = tan-1(x/60)?
Guest Jul 9, 2015
### Best Answer
#1
+19206
+10
what is x if the equation is 2(tan-1(x/160)) = tan-1(x/60) ?
$$\small{\text{ \begin{array}{rclrcl} 2 \cdot \left[ \arctan{ \left( \... | 2018-04-22T00:58:22 | {"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://pressbooks.online.ucf.edu/phy2048tjb/chapter/3-3-first-law-of-thermodynamics/ | Chapter 3 The First Law of Thermodynamics
# 3.3 First Law of Thermodynamics
OpenStax and Paula Herrera-Siklody
Learning Objectives
By the end of this section, you will be able to:
• State the first law of thermodynamics and explain how it is applied
• Explain how heat transfer, work done, and internal energy chang... | 2021-12-04T11:32:42 | {"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://kerodon.net/tag/00MB | # Kerodon
$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$
## 6.1 Expanded Tags
The tags in this section were retired because they contained an explanation which was later expanded upon.
Example 6.1.0.1 (Simplicial Sets of Dimension $\leq 0$). The contents of this tag have been expanded to subsection §1.1.4.
Let $S_{\bul... | 2020-05-25T20:06:31 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/practice/line-exploration-2/?chapter=introduction-18 | # Line Exploration
In the following problems, we'll use visualizations with sliders (like the one below) to reason about lines and the equations that describe them.
In the visual above, can you imagine what would happen if you were able to keep moving the slider further and further to the right?
# Line Exploration
... | 2019-02-18T13:32:55 | {"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://cracku.in/9-which-number-will-complete-the-series-6-8-17-19-28-x-ssc-cgl-08-sep-evening-shift | Question 9
# Which number will complete the series?6 , 8 , 17 , 19 , 28 , 30 , ?
• Free SSC Study Material - 18000 Questions
• 230+ SSC previous papers with solutions PDF
OR | 2020-01-18T08:27:51 | {"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://en.wikipedia.org/wiki/Anti-reflection_coating | # Anti-reflective coating
(Redirected from Anti-reflection coating)
Uncoated glasses lens (top) versus lens with antireflective coating. Note the tinted reflection from the coated lens.
An antireflective or anti-reflection (AR) coating is a type of optical coating applied to the surface of lenses and other optical el... | 2018-07-22T15:15:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://guitarknights.com/guitar-chords-to-learn-guitar-karaoke.html | Many influences are cited as antecedents to the modern guitar. Although the development of the earliest "guitars" is lost in the history of medieval Spain, two instruments are commonly cited as their most influential predecessors, the European lute and its cousin, the four-string oud; the latter was brought to Iberia b... | 2019-06-25T21:35:23 | {"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.expii.com/t/use-of-polynomials-over-zpz-in-number-theory-10926 | Expii
# Use of Polynomials over Z/pZ in Number Theory - Expii
Polynomials over Z/pZ are quite useful for encoding various kinds of information in number theory. Applications include the proofs of Wilson's theorem, Euler's criterion, and the existence of primitive roots mod p; as well as the determination of the sign ... | 2021-01-23T17:51:46 | {"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.physicsforums.com/threads/de-of-the-form-y-by-a.243575/ | # DE of the form y'' + by' = a
1. Jul 5, 2008
### Four
Hi, I'm trying to solve the following equation
y'' + by' = a
But my answer doesn't make sense:
The question:
an object is flying through space, with velocity could be approximated as:
v_next = v_current + a*dt - damp*v*dt
dt - time increment taken repetitive... | 2017-03-26T17:34:05 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.theinfolist.com/html/ALL/s/logical_disjunction.html | TheInfoList
In
logic Logic is an interdisciplinary field which studies truth and reasoning. Informal logic seeks to characterize Validity (logic), valid arguments informally, for instance by listing varieties of fallacies. Formal logic represents statements and ar ...
, disjunction is a
logical connective In logic Lo... | 2022-08-14T15:28:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 26, "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/ma... |
https://quantumcomputing.stackexchange.com/questions/12966/given-a-channel-phix-sum-k-c-kx-sigma-k-are-there-always-f-k-ge0-such | # Given a channel $\Phi(X)=\sum_k c_k(X)\sigma_k$, are there always $F_k\ge0$ such that $\Phi(X)=\sum_k \operatorname{tr}(F_k X)\sigma_k$?
Fix a finite number of states $$\sigma_k$$, and consider a channel of the form $$\Phi(X)=\sum_k c_{k}(X)\sigma_k.$$
For $$\Phi$$ to be linear and trace-preserving we must have: $$... | 2021-04-17T21:16:01 | {"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": 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/verifying-this-trigonometric-identity.457034/ | # Verifying this Trigonometric Identity
Hey guys. How are you all doing? I'm helping my younger brother out with his trigonometry homework. He is dealing with verifying trigonometric identities. However, he has the problem that I am getting nowhere with. Hope you all can help. Thanks in advance. :)
## Homework Statem... | 2020-08-07T01:57:14 | {"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://codeforces.com/blog/upobir | Codeforces celebrates 10 years! We are pleased to announce the crowdfunding-campaign. Congratulate us by the link https://codeforces.com/10years. ×
### upobir's blog
By upobir, 3 months ago, ,
One of my favorite algorithms out there is FWHT, but sadly there are not many tutorials about it. So here's a simple attempt... | 2020-02-18T08:09:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/applied-mathematics/elementary-technical-mathematics/chapter-15-section-15-6-other-average-measurements-and-percentiles-exercise-page-518/25 | ## Elementary Technical Mathematics
$0.05\times50=2.5$. 2.5 rounds up to 3, so the 5th percentile is the 3rd piece of data in this ordered set of 50 numbers. The 5th percentile is 23. | 2022-08-07T17:06:58 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://solvedlib.com/n/choice-and-briefly-hh-u-aid-financial-describe-your-design,11726582 | # Choice and briefly HH U aid financial describe your design drawn 1 H This information will be used to set
###### Question:
choice and briefly HH U aid financial describe your design drawn 1 H This information will be used to set the level of financial aid, wants to know how alphabetizcd list variable - but have not... | 2022-08-09T22:04:29 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bookdown.org/huckley/Physical_Processes_In_Ecosystems/1-11-calcint-problems2.html | 1. One way to use least-squares is to approximate one function by another. Here we approximate the curve $y = 6.1(x+5.0)e^{-0.045x}$ by a straight line $y = Ax + B$
Evaluate both $$\partial (E^2)/\partial A$$ and $$\partial (E^2)/\partial B$$, then set both equal to zero to obtain two equations in A and B. The goal is ... | 2021-03-01T07:49:42 | {"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://ee.usc.edu/~ashutosn/CommNetS2016/dokuwiki/doku.php?id=a_fast_drift_method_for_convex_programs | # CommNetS
### Site Tools
Writing /home/users/ashutosn/public_html/CommNetS2016/dokuwiki/data/cache/1/1f2b514eb8eb71e992f6e21015e323aa.i failed
Unable to save cache file. Hint: disk full; file permissions; safe_mode setting.
a_fast_drift_method_for_convex_programs
Writing /home/users/ashutosn/public_html/CommNetS2016... | 2020-02-19T23:21:59 | {"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://socratic.org/questions/how-do-you-find-the-sum-of-the-infinite-geometric-series-sigma-2-2-3-n-from-n-0--1 | How do you find the sum of the infinite geometric series Sigma 2(-2/3)^n from n=0 to oo?
Apr 14, 2017
$\frac{6}{5}$
Explanation:
First, take the $2$ out of the sigma so it's easier to deal with:
$2 \sum {\left(- \frac{2}{3}\right)}^{n}$
This is in the form:
$\sum {\left(u\right)}^{n}$ where $| u | < 1$. That mea... | 2019-03-23T02:16:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 9, "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://math.stackexchange.com/questions/53161/how-do-i-show-that-e1-x-x2x2-5x-4-x12-2x-1-has-only-one-po | # How do I show that $e^{1/x} = x(2x^2 + 5x + 4)/[(x+1)^2 (2x-1)]$ has only one positive real solution?
I need to show that, for the function $f(x) = x^2 (e^{1/x}-1) - x^2/(x+1)$, there is some $x_0 > 0$ such that $f(x)$ is decreasing on $(0,x_0)$ and increasing on $(x_0,\infty)$.
By setting $f'(x) = 0$ I can see tha... | 2015-10-09T12:57:08 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/find-the-equations-of-a-line-containing-the-point-a-3-4-and-making-equal-intercepts-on-the-co-ordinate-axes-equations-of-lines-in-different-forms_164771 | # Find the equations of a line containing the point A(3, 4) and making equal intercepts on the co-ordinate axes. - Mathematics and Statistics
Sum
Find the equations of a line containing the point A(3, 4) and making equal intercepts on the co-ordinate axes.
#### Solution
Let the equation of the line be
x/"a" + y/"b... | 2021-04-11T03:04:55 | {"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.juanmontesinos.com/posts/2020/06/14/weakly-supervised | # Paper: End-to-end weakly-supervised semantic alignment
Published:
PDF
Year: 2018
Conference: CVPR
Goal:Aligning two mages depicting objects of the same category
Note: Parts of the paper may be quoted without indication.
# Paper Resume: End-to-end weakly-supervised semantic alignment
## Contributions:
• End-to-e... | 2021-09-29T02:32:50 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://zbmath.org/?q=an:0594.34016 | # zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | 2014-04-20T13:31:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "mathjax_tag": 0, "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://thirdspacelearning.com/gcse-maths/number/percentages/ | # Percentages
Here is everything you need to know about percentages for GCSE maths (Edexcel, AQA and OCR). You’ll learn how to find the percentage of an amount and calculate with percentage multipliers.
You will also work out how to increase and decrease a number by a percentage, percentage change and reverse percent... | 2022-07-05T00:39:17 | {"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.nag.com/numeric/nl/nagdoc_28.5/flhtml/s/s18asf.html | # NAG FL Interfaces18asf (bessel_i0_real_vector)
## ▸▿ Contents
Settings help
FL Name Style:
FL Specification Language:
## 1Purpose
s18asf returns an array of values of the modified Bessel function ${I}_{0}\left(x\right)$.
## 2Specification
Fortran Interface
Subroutine s18asf ( n, x, f,
Integer, Intent (In... | 2023-02-01T02:40:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 79, "mathjax_tag": 0, "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://socratic.org/questions/how-do-you-simplify-3-4-5s-12-3s-1 | # How do you simplify 3 (4 + 5s ) - 12 + ( - 3s )?
Apr 7, 2018
$12 s$
#### Explanation:
$3 \left(4 + 5 s\right) - 12 + \left(- 3 s\right)$
$= 12 + 15 s - 12 - 3 s$
$= \left(12 - 12\right) + \left(15 s - 3 s\right)$
$= 0 + 12 s$
$= 12 s$
Apr 7, 2018
The answer is $12 s$.
#### Explanation:
Firstly you have to... | 2022-09-29T20:59:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 14, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://gmatclub.com/forum/what-is-the-greatest-value-of-x-such-that-8-x-is-a-factor-of-230648.html | It is currently 19 Feb 2018, 02:22
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
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we will pick new questions that match your level based o... | 2018-02-19T10:22:50 | {"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://zbmath.org/authors/?q=ai%3Ajefferies.brian-r-f | ## Jefferies, Brian R. F.
Compute Distance To:
Author ID: jefferies.brian-r-f Published as: Jefferies, Brian; Jefferies, B.; Jefferies, B. R. F.; Jefferies, Brian R. F. Further Spellings: Jefferies, Brian Raymond Frederick External Links: MGP · ResearchGate · IdRef
Documents Indexed: 90 Publications since 1984, incl... | 2022-05-17T21:20:38 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4f2fc4c5e4b0571e9cbb5b51 | ## anonymous 4 years ago 2nd question: Find lim (sin2xcot4x) X->0.
1. anonymous
are you allowed to use l'hopital's rule?
2. anonymous
assuming this is $\lim_{x\rightarrow 0}\sin(2x)\cot(4x)$ $\lim_{x\rightarrow 0}\frac{\sin(2x)\cos(4x)}{\sin(4x)}$
1/2
4. anonymous
in any case the answer is $\frac{1}{2}$
5. anon... | 2017-01-17T07:16:59 | {"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://web2.0calc.com/questions/help_26470 | +0
# Help
0
134
4
+464
A rectangle is divided into four small rectangles as shown. The areas of three of the four small rectangles are labeled in the diagram. What is the area of the remaining small rectangle?
Oct 7, 2018
#1
+625
+2
Okay, lets work this one through.
The rectangle with area 3 is sharing its lengt... | 2019-04-25T20:54:28 | {"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://mathematica.stackexchange.com/questions/167168/factor-out-constant-terms-with-square-roots/167170 | # Factor out constant terms with square roots
I would like to use FactorTerms to factor out constant numerical terms out of an expression, this works as follows:
2 x^2 + 2 y^2 + 4 x y // FactorTerms
(* = 2 (x^2 + 2 x y + y^2) *)
However, this doesn't seem to work if there are square roots:
Sqrt[2] x^2 + Sqrt[2] y^... | 2020-02-17T16:56:40 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://allendowney.github.io/DSIRP/philosophy.html | # Getting to Philosophy¶
Click here to run this chapter on Colab
# Getting to Philosophy¶
The goal of this notebook is to develop a Web crawler that tests the “Getting to Philosophy” conjecture. As explained on this Wikipedia page:
Clicking on the first link in the main text of an English Wikipedia article, and the... | 2022-09-26T05:40:24 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/2-10-express-the-given-equations-without-using-and-gates-a-x-a-b-3-10-using-a-simila-3297895.htm | # 2. (10) Express the given equations without using AND gates (a) X = A-B 3. (10) Using a similar...
2. (10) Express the given equations without using AND gates (a) X = A-B 3. (10) Using a similar method to when we proved NAND was a complete logic set, prove that NOR is also a complete set. (a) Construct a NOT gate us... | 2019-08-23T02:49:23 | {"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.sawaal.com/aptitude-and-Reasoning/percentage-questions-and-answers.htm?page=6&sort= | # Percentage Questions
FACTS AND FORMULAE FOR PERCENTAGE QUESTIONS
I.Concept of Percentage : By a certain percent , we mean that many hundredths. Thus x percent means x hundredths, written as x%.
To express x% as a fraction : We have , x% = x/100.
Thus, 20% = 20/100 = 1/5;
48% = 48/100 = 12/25, etc.
To expre... | 2022-06-29T21:25:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 12, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.ck12.org/geometry/Triangle-Sum-Theorem/exerciseint/Find-The-Measure-of-the-Third-Angle/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Triangle Sum Theorem ( Assessments ) | Geometry | CK-12 Foundation
# Triangle Sum Theorem
%
Progress
Practice Triangle Sum Theorem
Progress
%
Find The Measure of the Third Angle
Teacher Contributed
The measures of two angles of a triangle are 70$70^\circ$ an... | 2014-12-19T10:15:43 | {"extraction_info": {"found_math": true, "script_math_tex": 2, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "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://proofwiki.org/wiki/Definition:Weakly_Locally_Connected_at_Point/Definition_2 | # Definition:Weakly Locally Connected at Point/Definition 2
## Definition
Let $T = \struct {S, \tau}$ be a topological space.
Let $x \in S$.
The space $T$ is weakly locally connected at $x$ if and only if every open neighborhood $U$ of $x$ contains an open neighborhood $V$ of $x$ such that every two points of $V$ l... | 2021-09-23T00:24:58 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/arithmetic/Whole-Number-Division/lesson/Whole-Number-Division/r10/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Whole Number Division ( Read ) | Arithmetic | CK-12 Foundation
You are viewing an older version of this Concept. Go to the latest version.
# Whole Number Division
%
Progress
Practice Whole Number Division
Progress
%
Whole Number Division
Did you figure out ... | 2015-02-01T21:47:17 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gianlubaio.blogspot.com/2017/05/through-time-space.html | ## Monday, 15 May 2017
### Through time & space
I've continued to fill in the data from the polls and re-run the model for the next UK general election. I think the dynamic element is interesting in principle, mainly because of how the data from the most recent polls could be weighed differently than those further in... | 2018-09-24T04:02:00 | {"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... |
http://mathhelpforum.com/algebra/60105-determine-whether-equation-linear-equation-help.html | # Math Help - Determine whether the equation is a linear equation..Help!
1. ## Determine whether the equation is a linear equation..Help!
1. $\frac{x}{2} = 10 + \frac{2y}{3}$
2. $7n - 8m = 4 - 2m$
2. Originally Posted by Phresh
1. $\frac{x}{2} = 10 + \frac{2y}{3}$
2. $7n - 8m = 4 - 2m$
I guess both are linear, bec... | 2014-04-16T16:10:12 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/problem-understanding-greens-function-equality-in-messiah-qm-ii.639602/ | # Problem understanding Green's function equality in Messiah QM II
## Main Question or Discussion Point
Hi,
It's about green's function in the book Messiah - Quantum Mechanics II - Chapter 16.3.2
(see http://books.google.de/books?id=OJ1XQ5hnINwC&pg=PA200&lpg=PA202&ots=NWr6A89Mkt&dq=messiah+quantenmechanik+kapitel+16... | 2020-01-20T20:09:42 | {"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/164247-solve-3-variables-2-equations.html | # Math Help - Solve 3 variables with 2 equations
1. ## Solve 3 variables with 2 equations
Here is the problem:
Total sales are $5125 and units sold are 1653. Units can be sold either on sale or not on sale. The price on sale or feature sale price (FSP) was$2.25. How many units were sold on sale?
I can derive 2 form... | 2015-01-28T09:42:58 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/An-arithmetic-enrichment-of-B%5C'ezout's-Theorem-McKean/a9366c30e6d1d8dc0ad900546ee55ef3976fa941 | Corpus ID: 212736956
# An arithmetic enrichment of B\'ezout's Theorem
@article{McKean2020AnAE,
title={An arithmetic enrichment of B\'ezout's Theorem},
author={S. McKean},
journal={arXiv: Algebraic Geometry},
year={2020}
}
• S. McKean
• Published 2020
• Mathematics
• arXiv: Algebraic Geometry
• The classical version o... | 2021-01-23T03:03:06 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/describe/article/pmsc/123/02/0225-0233 | • Characteristic Classes for $GO(2n)$ in étale Cohomology
• # Fulltext
https://www.ias.ac.in/article/fulltext/pmsc/123/02/0225-0233
• # Keywords
Characteristic classes; étale cohomology; algebraic stacks.
• # Abstract
Let $GO(2n)$ be the general orthogonal group (the group of similitudes) over any algebraically c... | 2021-10-16T12:02:01 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/how-many-linear-equations-in-x-and-y-can-be-satisfied-by-x-2-y-3-24184 | # How many linear equations in x and y can be satisfied by x = 2, y = 3?
Question:
How many linear equations in x and y can be satisfied by x = 2, y = 3?
(a) Only one
(b) Only two
(c) Infinitely many
(d) None of these
Solution:
(c) Infinitely many
Infinite linear equations are satisfied by $x=2, y=3$. | 2023-03-22T22:42:43 | {"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.aimsciences.org/article/doi/10.3934/ipi.2007.1.135 | # American Institute of Mathematical Sciences
• Previous Article
An integral equation approach and the interior transmission problem for Maxwell's equations
• IPI Home
• This Issue
• Next Article
Inverse boundary value problems in the horosphere - A link between hyperbolic geometry and electrical impedance tomography
... | 2020-10-31T16:54:16 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://support.sas.com/documentation/cdl/en/statug/68162/HTML/default/statug_genmod_details22.htm | # The GENMOD Procedure
### Predicted Values of the Mean
Subsections:
#### Predicted Values
A predicted value, or fitted value, of the mean corresponding to the vector of covariates is given by
where g is the link function, regardless of whether corresponds to an observation or not. That is, the response variable c... | 2019-04-26T00:15:17 | {"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.physicsforums.com/threads/equation-of-motion-for-a-rotational-mass-and-spring-system.800310/ | Homework Help: Equation of motion for a rotational mass and spring system
1. Feb 27, 2015
Isow
1. The problem statement, all variables and given/known data
A small ball with mass M attached to a uniform rod of mass m and length l pivoted at point o and attached to two springs with spring constant k1 and k2 at dista... | 2018-07-20T03:49:15 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.kdnuggets.com/2022/06/comprehensive-guide-normal-distribution.html | # Comprehensive Guide to the Normal Distribution
Drop in for some tips on how this fundamental statistics concept can improve your data science.
Photo by Cameron Casey from Pexels
The distribution of data refers to the way the data is spread out. In this article, we’ll discuss the essential concepts related to the n... | 2022-11-29T11:22:43 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://psorlab.github.io/EAGO.jl/stable/Optimizer/high_performance/ | # High-Performance Configuration
## LP Solver Selection
By default, EAGO uses GLPK for solving linear subproblems introduced. Using a commercial linear solver is highly recommended such as Gurobi, CPLEX, or XPRESS is highly recommended. Both Gurobi and CPLEX are free for academics and installation information can be ... | 2022-05-28T08:32:05 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://philippinekabu.com/kitchen/womens/ariat/15843916f1aef7ba5ef | # statistical physics i equilibrium statistical mechanics
Statistical Physics I discusses the fundamentals of equilibrium statistical mechanics, focussing on basic physical aspects.
Non-equilibrium statistical mechanics, phase transitions, critical phenomena, and statistical field theory Lecture notes from a graduate... | 2022-08-16T15:25:38 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/154811/finding-the-real-solutions-using-the-ones-from-a-complexification | # Finding the real solutions using the ones from a complexification
Let
$$f(x) = 2(1+\cos x - x \sin x) \, .$$
The equation $f(x)=0$ has a set of solutions given by $x = (2n - 1)\pi, \, n \in \mathbb{Z}$, easy to find since $\sin x = 0$ at these roots. To find all solutions we need to solve the equation without any ... | 2020-01-24T03:55:36 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://discuss.codechef.com/questions/127106/kmxor-editorial | ×
# KMXOR - Editorial
Author: Yuri Shilyaev
Editorialist: Yury Shilyaev
Easy
# PREREQUISITES:
Xor operation, constructive.
# PROBLEM:
You are given two integers $N$ and $K$. Your task is to construct a sequence $g_1, \dots, g_N$, that $1 \le g_i \le K$ for all $i$ and $g_1 \oplus g_2 \oplus \cdots \oplus g_N$ is... | 2018-09-20T08:40:55 | {"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://www.ma.utexas.edu/mp_arc-bin/mpa?yn=08-216 | 08-216 Denis Gaidashev, Hans Koch
Period doubling in area-preserving maps: an associated one-dimensional problem (4063K, Postscript) Nov 16, 08
Abstract , Paper (src), View paper (auto. generated ps), Index of related papers
Abstract. It has been observed that the famous Feigenbaum-Coullet-Tresser period doubling univ... | 2018-07-20T19:54:20 | {"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://bookdown.org/aramir21/IntroductionBayesianEconometricsGuidedTour/sec22.html | ## 2.2 Subjectivity is not the key
The concepts of subjectivity and objectivity indeed characterize both statistical paradigms in differing ways. Among Bayesians there are those who are immersed in subjective rationality (, , , ), but others who adopt objective prior distributions such as Jeffreys’, reference, empiric... | 2022-07-02T13:54:21 | {"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://socratic.org/questions/find-the-area-bounded-by-the-curve-y-2x-2-6x-and-y-x-2-9#574096 | # Find the area bounded by the curve y=2x^2-6x and y=-x^2+9?
Mar 15, 2018
$\text{Area} = 32$
#### Explanation:
First, it is a good idea to graph the given curves:
We need to evaluate the area bounded by these curves, i.e find the area in between them.
That's the area between their points of intersection, so we ne... | 2022-01-29T03:29:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 23, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2062483/determinant-for-elo-rating | # Determinant For ELO Rating.
I'm trying to implement a variant of the ELO system, for a game I'm working on. Giving two players $A$ and $B$ with ratings $R_A$ and $R_B$ respectively, the expectation of $A; E_A$ is given by the formula: $$E_A = \frac{1}{1+10^{\frac{R_B-R_A}{Y}}}\tag{*}$$
The Expectation of $B$ is sim... | 2019-08-25T13:13:04 | {"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/694001/non-polynomial-representations-of-gl-n/3273325 | # Non-polynomial representations of $GL_n$
Recall that every finite-dimensional rational representation of $GL_n$ is of the form $(\det)^{-k} \varrho$ for some integer $k\geq 0$ and polynomial representation $\varrho$ (and $\det$ is the one-dimensional representation $A\mapsto \det(A)$). The irreducible polynomial rep... | 2022-07-03T06:47:18 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/can-any-outcome-be-predicted-with-100-accuracy.68693/ | Can any outcome be predicted with 100% accuracy?
1. Mar 25, 2005
Loren Booda
For instance, will attempts to predict comprehensively eventually prove contradictory?
2. Mar 26, 2005
kleinwolf
I suppose it happens with measure 0 ??
3. Mar 26, 2005
Staff Emeritus
If the effect is simple enough, and you include the ... | 2017-08-20T04:43:04 | {"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... |
http://math.stackexchange.com/questions/178950/showing-that-a-set-of-trigonometric-functions-is-linearly-independent-over-mat | # Showing that a set of trigonometric functions is linearly independent over $\mathbb{R}$
I would like to determine under what conditions on $k$ the set \begin{align} A = &\{1,\cos(t),\sin(t), \\ &\quad \cos(t(1+k)),\sin(t(1+k)),\cos(t(1−k)),\sin(t(1−k)), \\ &\quad \cos(t(1+2k)),\sin(t(1+2k)),\cos(t(1−2k)),\sin(t(1−2k... | 2016-07-01T02:51:04 | {"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.physicsforums.com/threads/having-some-trouble-differentiating.92703/ | Homework Help: Having some trouble differentiating
1. Oct 6, 2005
TSN79
I'm having some trouble differentiating $x^{\sqrt x }$. I know that the derivative of $x^{\sqrt x }$ probably begins with $x^{\sqrt x } \cdot \ln (x) \cdot \frac{1}{{2\sqrt x }}$ but once the base is also x then there is probably more to it than... | 2018-07-18T04:01:53 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://isabelle.in.tum.de/repos/isabelle/file/2a726de6e124/doc-src/TutorialI/Datatype/ABexpr.thy | doc-src/TutorialI/Datatype/ABexpr.thy
author wenzelm Sun, 15 Oct 2000 19:50:35 +0200 changeset 10220 2a726de6e124 parent 10171 59d6633835fa child 10971 6852682eaf16 permissions -rw-r--r--
proper symbol markup with \isamath, \isatext; support sub/super scripts:
(*<*)
theory ABexpr = Main:;
(*>*)
text{*
Sometimes it i... | 2021-04-18T02:32:38 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.diracprogram.org/doc/release-18/manual/visual.html | Warning
Only the calculation of the density is tested for open shell configurations (and relies on a correct .OCCUPATION). All other properties are only tested for closed shell systems and should not be trusted for open shell systems without a thorough testing.
# **VISUAL¶
## Sampling¶
### .LIST¶
Calculate various... | 2019-09-23T00:52:40 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://telliott99.blogspot.com/2012_01_01_archive.html | ## Sunday, January 22, 2012
### MathJax
Let's follow up on a few previous posts (a calculation of d/dt of the total energy in a gravitational field, a post about typesetting math, and an introductory exploration of LaTeX). I'm grateful for a comment from a reader, with a link to this page, which makes it pretty clear... | 2018-02-20T09:40:32 | {"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://www.ipht.fr/en/Phocea/Vie_des_labos/Seminaires/index.php?type=29&id=993857 | Separated variables and wave functions for rational GL(N) spin chains
Dmytro Volin
Nordita Stockholm and Uppsal U.
Thu, Apr. 25th 2019, 11:30
Salle Claude Itzykson, Bât. 774, Orme des Merisiers
\noindent Integrability meeting ENS/IPhT'' \\ \\ We present a basis in which wave functions of integrable XXX spin chain fact... | 2022-06-25T23:23:12 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/public/leg.php?code=71&cl=4&cldcmpid=1928 | # Search by Topic
#### Resources tagged with Mathematical reasoning & proof similar to Golden Ratio:
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### There are 183 results
Broad Topics > Using, Applying and Reasoning about Mathematics > Mathematical reasoning & proof
### Golden Eggs
##### Stage: 5 Challenge L... | 2014-04-23T17:04:25 | {"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://ncatlab.org/nlab/show/axiom+of+full+comprehension | # nLab axiom of full comprehension
Full (unrestricted) comprehension
foundations
# Full (unrestricted) comprehension
## Idea
In mathematical logic/mathematical foundations, the axiom or rule of full or unrestricted comprehension says that for any property $P$, there exists a set of all objects satisfying $P$:
$\{... | 2021-12-09T00:46:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "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://mlfromscratch.com/machine-learning-introduction-8-linear-regression-and-logistic-regression/ | Perhaps where everyone starts, with machine learning models, is linear regression. Here you will be introduced to both linear and logistic regression.
###### Linear Regression (Least Squares Regression)
First of all, what is regression? When doing regression, we map some object to another object, namely an input and ... | 2020-01-28T05:49:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2484230/find-the-number-of-non-congruent-triangles-integer-sided-whose-sides-belong-to | # Find the Number of non-congruent triangles (integer sided) whose sides belong to the set {10,11,12,....22}
Find the Number of non-congruent triangles (integer sided) whose sides belong to the set
{10,11,12,....22}
This is a question in a national level based examination. Now in here what i can see that be taking e... | 2022-08-11T08:42:13 | {"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... |
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