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https://codereview.stackexchange.com/questions/87292/optimized-board-representation-for-the-4x4-sliding-puzzle | # Optimized board representation for the 4x4 sliding puzzle
Inspired by this question and my answer to it I told myself I could try an optimized version for a 4x4 puzzle. There are only $16!$ possible states, so the state fits into a single long. However, representing the state as a primitive is ugly and precludes gen... | 2021-05-10 19:49:19 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/133747/termbin-com-clone-commandline-pastebin | # Termbin.com clone (commandline pastebin)
For fun I decided to write a 'real' Haskell program. The intention of the program is that it listens on a socket on a given port for input. The client can send some raw text on it and the server generates a paste for it.
As an example:
### Client
dino :: ~ % echo "Schoolbu... | 2022-10-04 16:04:54 | {"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://mathhelpforum.com/advanced-statistics/49124-solved-two-conditional-probability-problems.html | Thread: [SOLVED] Two Conditional Probability Problems
1. [SOLVED] Two Conditional Probability Problems
Hello, I just don't get how to solve the two following problems.
1. A drawer has 8 different pairs of socks. Six socks are taken randomly and without replacement, compute the probability that there is at least one ... | 2018-02-25 04:37:59 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 10, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.lumipedia.org/index.php?title=Phasor_Approach_to_Fluorescence_Lifetime_Imaging_Microscopy | # Phasor Approach to Fluorescence Lifetime Imaging Microscopy
Enrico Gratton$^{1}$ and David M. Jameson$^{2}$
$^{1}$Laboratory for Fluorescence Dynamics, Professor of Biomedical Engineering, University of California, Irvine. Natural Sciences II, Irvine, CA 92697, USA.
$^{2}$Professor of Cell and Molecular Biology, U... | 2020-10-22 22:53:24 | {"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... |
https://mathoverflow.net/questions/346325/comultiplication-of-elements-of-partition-of-unity | # Comultiplication of elements of partition of unity
Let $$F(G)$$ be the algebra of functions on a finite quantum group $$G$$ (so that $$F(G)$$ is a finite dimensional $$\mathrm{C}^*$$-Hopf algebra).
Suppose that $$\{p_i:i=0,\dots,d-1\}\subset F(G)$$ is a partition of unity, in other words $$p^2_i=p_i^*=p_i$$, $$p_ip... | 2023-03-27 16:04:55 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cwlinux.com/monique-wittig-yeictyc/037e72-cr3%2B-electron-configuration | 94% (397 ratings) Problem Details. .thi { The electronic configuration of C r(24) atom is: 1s22s22p63s23p64s13d5 which is half-filled d-orbital. Report 8 years ago. ga('require', 'displayfeatures'); [Ar]4s23d1 is the correct configuration for Cr3+. How is the electron configuration of = = Show transcribed image text. …... | 2021-07-25 16:48:59 | {"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://scma.maragheh.ac.ir/article_37340.html | Document Type : Research Paper
Authors
Department of Mathematics, Faculty of Science, University of Mohaghegh Ardabili, 56199-11367, Ardabil, Iran.
Abstract
In this paper, we give some conditions under which the finite sum of continuous $g$-frames is again a continuous $g$-frame. We give necessary and sufficient co... | 2022-05-18 15:20:16 | {"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... |
https://open.kattis.com/problems/bestrational | Kattis
# Best Rational Approximation
Many microcontrollers have no floating point unit but do have a (reasonably) fast integer divide unit. In these cases it may pay to use rational values to approximate floating point constants. For instance,
$355/113 = 3.1415929203539823008849557522124 \ldots$
is a quite good app... | 2018-11-15 16:57:10 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0916.60022 | # zbMATH — the first resource for mathematics
Large deviations from the circular law. (English) Zbl 0916.60022
Let $$X^N$$ be a random $$N \times N$$ matrix whose entries are i.i.d. centered Gaussian random variables with variance $$N^{-1}$$. Denote by $$\mu^N$$ the empirical measure corresponding to the $$N$$ complex... | 2021-03-01 07:45:18 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://luckytoilet.wordpress.com/tag/sundaram/ | # The Sieve of Sundaram
The Sieve of Eratosthenes is probably the best known algorithm for generating primes. Together with wheel factorization and other optimization options, it can generate primes very quickly.
But a lesser well known algorithm for sieving primes is the Sieve of Sundaram. This algorithm was discove... | 2022-11-30 10:09:05 | {"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": 11, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
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May072013
## A revolution in seismic acquisition?
We're in warm, sunny Calgary for the GeoConvention 2013. The conference feels like it's really embracing geophysics this year — in the past it's always felt more geological som... | 2013-05-23 04:33:48 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/147778/print-only-when-webpage-updates | # Print only when webpage updates
I'm currently developing a small auto-reply bot using Mathematica, and a key barrier is to send a reply whenever the webpage updates, in other words, new messages come in.
I cannot think of any efficient method of doing this, the only thing that came to my mind is to constantly impor... | 2019-08-25 01:52:28 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.sagemath.org/answers/33895/revisions/ | # Revision history [back]
The integer n = 11053185041 that you are working with is not prime.
Therefore, Z/n is not a field, and (Z/n)^d is not a vector space.
Matrices of size d by d over Z/n act on (Z/n)^d, but what would you mean by the kernel of such a matrix?
In Sage, check if n is prime:
sage: n = 1105318504... | 2020-10-27 14:45:57 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.plant-ecology.com/EN/Y1996/V20/I4/338 | Chin J Plan Ecolo ›› 1996, Vol. 20 ›› Issue (4): 338-347.
• Research Articles •
### Multivariate Analysis of the Ecological Factors and the Modular Structure of Gordonia acumenata Young Tree Population in Mountain Jinyun, Sichuan, China
Liu Yu-cheng, Du Dao-lin, Li Yung-xiang, Shu Jie
• Online:1996-04-10 Published:... | 2020-09-21 13:12:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://oswalpublishers.com/notes/cbse-class-12-physics-notes/alternating-current/ | ## Alternating Current
• Current which changes continuously in magnitude and in direction periodically, is called alternating current.
• It can be represented by a sine curve or a cosine curve.
I = I0 sin ωt or I = I0 cos ωt
where I0 is amplitude or peak value, I is the instantaneous value of alternating current.
• ... | 2022-11-26 08:16:32 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://accountingexplained.com/financial/leases/advantages-and-disadvantages | Leasing is a business transaction in which one party, the lessor provides an asset to another party, called the lessee for use over a specified time period, called the term of the lease against specified periodic payments.
• Instead of paying all of the cost of an asset upfront, the lessee pays the total cost over a n... | 2016-12-06 15:56:36 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dml.cz/handle/10338.dmlcz/143437 | # Article
Full entry | PDF (0.4 MB)
Keywords:
completely distributive lattice; continuous function; continuous lattice; Scott topology; subset system; $\mathcal Z$-continuous; $\mathcal Z$-distributive
Summary:
It is known that for a nonempty topological space $X$ and a nonsingleton complete lattice $Y$ endowed with... | 2021-01-23 04:38:56 | {"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://math.stackexchange.com/questions/116057/constructing-a-ring-with-a-chain-of-ideals-2-subsetneq-21-2-subsetneq | # Constructing a ring with a chain of ideals $(2) \subsetneq (2^{1/2}) \subsetneq (2^{1/3}) \subsetneq \cdots$
I am trying to construct a ring that contains this chain of principal ideals: $$(2)\subsetneq (2^{1/2})\subsetneq (2^{1/3})\subsetneq \cdots$$ How can I show that it gives a ring?
-
Exhibit it as a subring o... | 2014-12-19 08:08:32 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quantamagazine.org/the-strange-numbers-that-birthed-modern-algebra-20180906/ | # The Strange Numbers That Birthed Modern Algebra
The 19th-century discovery of numbers called “quaternions” gave mathematicians a way to describe rotations in space, forever changing physics and math.
Imagine winding the hour hand of a clock back from 3 o’clock to noon. Mathematicians have long known how to describe... | 2019-01-24 10:43:24 | {"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... |
https://djdongjin.github.io/2018-11-04/Relational-Inductive-Biases-DL-GNN | # Relational Inductive Biases, Deep Learning, and Graph Networks
This is a note for the paper: Relational inductive biases, deep learning, and graph networks.
## Introduction
Combinatorial generalization: construct new inferences, predictions, and behaviours from known building blocks.
Modern deep learning methods ... | 2020-03-28 07:47:06 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.khanacademy.org/math/ap-statistics/random-variables-ap/combining-random-variables/v/analyzing-distribution-of-sum-of-two-normally-distributed-random-variables | If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
# Example: Analyzing distribution of sum of two normally distributed random variables
AP.STATS:
VA... | 2021-08-04 12:42:16 | {"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://thermtest.com/keyword/figure-of-merit-zt-value | # Thermal Conductivity Paper Database
## Recommended Papers for: figure of merit (ZT value)
Total Papers Found: 1
#### Development of transport properties characterization capabilities for thermoelectric materials and modules
Thermoelectric (TE) generators have very important applications, such as emerging automoti... | 2023-03-21 04:31:39 | {"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://mathoverflow.net/questions/46185?sort=votes | ## How can I compute the full set of nodes of a surface?
The nodes of a surface are special cases of more general singularities. For example, the Cayley cubic has four nodes.
The full set of singularities of a surface can be characterized by finding all points where the partial derivatives are all zero. However, not ... | 2013-05-23 10:07:52 | {"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://adigitoleo.srht.site/blog/geophys/drex-tests-analytical | Leon Bilton
# Testing the D-Rex model of flow-induced preferred orientation
The D-Rex model is a kinematic model for flow-induced CPO (crystalline preferred orientation) in minerals. It has been used to simulate CPO development in upper mantle olivine by e.g. Kaminski & Ribe (2002), Hedjazian et al. (2017) and Frater... | 2022-05-23 13:24:01 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/135088-quick-derivative-help.html | 1. ## quick derivative help
g(t)= 4sec(t) + tan(t)
when finding d/dx g(t), is the derivative of
4sec(t)
0(tan x) = 0?
or am i doing that wrong?
2. Originally Posted by ExCaLiBuR
g(t)= 4sec(t) + tan(t)
when finding d/dx g(t), is the derivative of
4sec(t)
0(tan x) = 0?
or am i doing that wrong?
I think you are gett... | 2016-09-01 06:52:55 | {"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": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/2838/how-does-the-litmus-ph-indicator-work?noredirect=1 | # How does the litmus pH indicator work?
I'm wondering about how does the litmus solution work as a pH indicator.
And another question:
When you put drops of litmus solution into an colorless acid (e.g. $\ce{HCl}$), it turns red. But then if you add colorless base (e.g. $\ce{NaOH}$) to the mixture, it turns blue. Ho... | 2019-12-08 14:25:49 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mathportal.org/calculators/radical-expressions/rationalize-radical-denominator.php | Math Calculators, Lessons and Formulas
It is time to solve your math problem
mathportal.org
# Rationalize radical denominator
This calculator eliminate a radicals in a denominator. It can rationalize radical denominators with 2 radicals or less.
To use it, replace square root sign ( √ ) with letter r.
Example: to... | 2019-02-22 21:18:14 | {"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://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-8-polynomials-and-factoring-chapter-review-8-5-and-8-6-factoring-quadratic-trinomials-page-525/45 | Algebra 1
$(p+2)(p+6)$
Factor each expression. $p^{2}+8p+12$ Fins two numbers that multiply to 12 and add to 8 $2\times6=12$ $2+6=8$ Factor: $(p+2)(p+6)$ | 2018-08-21 13:02:01 | {"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://rglab.github.io/flowWorkspace/reference/gs_pop_get_gate.html | Return the flowCore gate definition object associated with a node in a GatingHierarchy or GatingSet object.
gh_pop_get_gate(obj, y)
gs_pop_get_gate(obj, y)
## Arguments
obj A GatingHierrarchy or GatingSet A character the name or full(/partial) gating path of the node of interest.
## Value
A gate object from flowC... | 2021-06-18 12:39:00 | {"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://www.physicsforums.com/threads/extra-mass.791424/ | "Extra" mass
1. Jan 9, 2015
PCB
Two springs (with indentical, invariant, Rest mass) are indentical except that one spring is compressed. Both springs are at rest. Doesn’t the compressed spring have more mass than the uncompressed spring? (With mass equivalent to the energy required to compress the spring?) Assuming ... | 2018-01-20 09:34:01 | {"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://informesia.com/4350/the-acceleration-of-a-particle-is-found-to-depend-upon-time-as-follows | 13 views
The acceleration of a particle is found to depend upon time as follows
$f=A t+B t^{2}+\frac{C t}{D+t^{2}}$
then calculate the dimension of $A, B, C$ and $D$.
Ans. : $\left[ LT ^{-3}\right] ;\left[ LT ^{-4}\right] ;\left[ LT ^{-1}\right] ;\left[ T ^{2}\right]$.
by
4.3k Points
29 views
11 views
10 views
29... | 2022-08-09 01:31:04 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/256236/generating-permutations-fast | # Generating permutations fast
I run into a performance bottleneck in a program. I have to generate all permutations for a given sequence with size up to n=11.
My code:
#include <algorithm>
#include <chrono>
#include <iostream>
#include <numeric>
#include <vector>
int factorial(int n)
{
if (n == 0) {
return 1;
}
re... | 2022-01-25 04:42:28 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cclib.github.io/development.html | # Development¶
## Basic instructions¶
The default cclib files distributed with a release, as described in How to install, do not include any unit tests and logfiles necessary to run those tests. This section covers how to download the full source along with all test data and scripts, and how to use these for developm... | 2019-06-26 16:07:28 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/330589/interaction-terms-dummy-variables-and-fixed-effects | # Interaction terms, dummy variables, and fixed effects
I am getting very strange results for an interaction term in a model I am fitting. I am interested in the impact of uncertainty on investment. The theory predicts that the effect of uncertainty on investment will be higher for manufacturing companies than for non... | 2019-12-11 03:26:07 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/315829/evaluation-of-the-expectation-value-of-a-product-of-operators | # Evaluation of the expectation value of a product of operators
In studying the the interaction of a single mode electromagnetic field in a coherent state with a two state atomic system (initially in its ground state), the problem is reduced to evaluating the following expectation value:
$$\langle 1,n| \left[\frac{2}... | 2020-05-25 06:13:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/467783/mae-regression-gives-biased-regression-parameters-for-symmetric-error | # MAE regression gives biased regression parameters for symmetric error?
Consider a linear model, $$y_i = \beta_0 + \beta_1x_{1i} + \beta_2x_{2i} + \epsilon_i.$$ From the Gauss-Markov theorem, I know that, under nice conditions, the $$\hat{\beta}_{OLS}=(X^TX)^{-1}X^Ty$$ estimate of the linear regression parameter vect... | 2021-01-23 08:19:45 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.biostars.org/p/118904/#118907 | Cufflinks error: BAM record error: found spliced alignment without XS attribute
1
1
Entering edit mode
8.4 years ago
I got RNA-seq bam files that are aligned by BWA. When I am using these bam files in cuflinks I got following errors.
"BAM record error: found spliced alignment without XS attribute"
My command was:
.... | 2023-03-27 19:43:22 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2526149/why-does-adding-two-vectors-and-normalizing-them-give-you-the-vector-halfway-i | # why does adding two vectors and normalizing them give you the vector “halfway” in between them?
I learned recently while studying the Blinn-Phong lighting model that you can obtain the vector "halfway" between two other vectors by simply adding them together and normalizing the result. By "halfway", I mean halfway b... | 2019-08-20 03:27:34 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/authors/?q=ai%3Agao.yang | ## Gao, Yang
Compute Distance To:
Author ID: gao.yang Published as: Gao, Yang; Gao, Y.
Documents Indexed: 195 Publications since 1983, including 1 Book 2 Contributions as Editor Co-Authors: 203 Co-Authors with 151 Joint Publications 7,265 Co-Co-Authors
all top 5
### Co-Authors
26 single-authored 15 Zhao, Baosheng... | 2022-10-02 01:27:04 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://trac.fact-project.org/wiki/DatabaseBasedAnalysis/Spectrum?action=diff&version=22 | # Changes between Version 21 and Version 22 of DatabaseBasedAnalysis/Spectrum
Ignore:
Timestamp:
Dec 3, 2019, 5:23:08 PM (10 months ago)
Comment:
--
### Legend:
Unmodified
v21 Note that the exact calculation of the efficiency $$\epsilon(\Delta E)$$ depends on prior knowledge of the correct source spectrum $$N_0$$.... | 2020-09-19 09:02:45 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions?page=4&sort=hot | # All Questions
73 views
### Where to include contact details in math paper? [on hold]
I recently submitted a paper to a math journal on a prime number patter using latex formatting, but they sent an email back saying that the contact details for the corresponding author should be in ...
52 views
151 views
### Gen... | 2014-04-18 16:19:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/maxwell-relations-with-heat-capacity.218703/ | # Maxwell relations with heat capacity.
1. Feb 28, 2008
### fraggedmemory
Maxwell relations with heat capacity. Solved.
1. The problem statement, all variables and given/known data
Use the Maxwell relations and the Euler chain relation to express (ds/dt)p in terms of the heat capacity Cv = (du/dt)v. The expansion c... | 2017-11-20 12:29:57 | {"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://brilliant.org/problems/a-problem-by-arpit-sah/ | # A problem by Arpit Sah
Level pending
AB is a diameter of a circle of radius 10 units. C is a point on the circle such that length of arc BC = $$\frac{20π}{3}$$ units. The angle bisector of angle ACB cuts the circle at D.
Find the length of CD.
× | 2017-01-20 08:13:11 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://michaelrbernste.in/2013/06/12/matter-anti-matter.html | mrb : home
### Matter, Anti-Matter, and the Unified Theory of Garbage Collection
Introduced in 1960 by John McCarthy and George Collins respectively, tracing and reference counting are both forms of the type of automatic memory management known as garbage collection (GC).[4] [2] This name is derived from the fact tha... | 2015-01-31 22:33:05 | {"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... |
http://www.reddit.com/r/learnmath/comments/1879tu/simplifying_from_differentiation_a_level_maths_i/?sort=confidence | [–] 1 point2 points ago
sorry, this has been archived and can no longer be voted on
1/sqrt(1 - (1/x)2)
multiply top and bottom by x
x/(x sqrt(1 - (1-x)2))
move the x inside the sqrt
x/(sqrt(x2 (1 - (1-x)2))
distribute the x2 over the subtraction
x/(sqrt(x2 - x2(1/x)2))
simplify
x/(sqrt(x2 - 1))
[–][S] 0 poin... | 2014-03-11 15:56:36 | {"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": 0, "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/3398/mayer-vietoris-homotopy-groups-sequence-of-a-pull-back-of-a-fibration?answertab=active | # Mayer-Vietoris homotopy groups sequence of a pull-back of a fibration
This must be an elementary question: could somebody tell me a reference for the Mayer-Vietoris homotopy groups sequence of a pull-back of a fibration?
I'm working in the category of pointed simplicial sets. So I've a pull-back of a (Kan) fibratio... | 2015-01-31 10:10:21 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://support.bioconductor.org/p/9148931/ | installing DESeq2 on Macbook R Studio
1
0
Entering edit mode
Chatura • 0
@044d8765
Last seen 8 days ago
United States
Enter the body of text here
I tried to install DESeq2 multiple times through various means and I am still getting back error messages. I have a project due Saturday that I need DESeq2 for and would re... | 2023-01-31 06:08:39 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/implicit-differentitaion-and-finding-coordinates.284290/ | # Implicit differentitaion and finding coordinates
## Homework Statement
dy/dx = [3(x^2)y - y^2] / [2xy - x^3]
Find the x-coordinate of each point on the curve where the tangent line is vertical.
## Homework Equations
original equation is x(y^2) - (x^3)y = 6
## The Attempt at a Solution
i set the denominator of ... | 2021-06-25 11:30:36 | {"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://global-sci.org/intro/article_detail/jcm/8829.html | Volume 23, Issue 4
Cascadic Multigrid Method for the Mortar Element Method for P1 Nonconforming Element
DOI:
J. Comp. Math., 23 (2005), pp. 425-440
Published online: 2005-08
Preview Full PDF 21 964
Export citation
Cited by
• Abstract
In this paper, we consider the cascadic multigrid method for the mortar $P_1$ no... | 2020-09-26 06:03:03 | {"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://ch.mathworks.com/help/images/classify-hyperspectral-image-svm-classifier.html | # Classify Hyperspectral Image Using Support Vector Machine Classifier
This example shows how to preprocess a hyperspectral image and classify it using a support vector machine (SVM) classifier. To run this example, you must have a license for Statistics and Machine Learning Toolbox™.
Hyperspectral images are acquire... | 2022-11-26 22:57:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "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.semanticscholar.org/paper/Accretion-into-the-central-cavity-of-a-circumbinary-D%E2%80%99Orazio-Haiman/467e63536bc04cdeb9edad4cde0a2411e4390b03 | # Accretion into the central cavity of a circumbinary disc
@article{DOrazio2013AccretionIT,
title={Accretion into the central cavity of a circumbinary disc},
author={Daniel J. D’Orazio and Zolt{\'a}n Haiman and Andrew MacFadyen},
journal={Monthly Notices of the Royal Astronomical Society},
year={2013},
volume={436},
p... | 2022-05-25 11:25:47 | {"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://watercharity.com/book/caplani-water-project-moldova-2/ | Select Page
# Caplani Water Project – Moldova
This project is made possible through the partnership of Water Charity and the National Peace Corps Association.
Location
Caplani village, Stefan Voda district, Moldova
Community Description
Caplani is a village in the southeastern corner of Moldova. Ukraine can be seen... | 2021-05-13 22:15:32 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://arkadiusz-jadczyk.eu/blog/2017/05/riemannian-metric-sl2r-explicit-formula/ | # Riemannian metric on SL(2,R)- explicit formula
Riemannian metric is usually expressed through its metric tensor. For instance in Conformally Euclidean geometry of the upper half-plane we were discussing the SL(2,R) invariant Riemannian metric on the upper half-plane and came out with the formula:
(1)
Riemannian me... | 2019-01-23 14:31:31 | {"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://castingoutnines.wordpress.com/tag/timothy-gowers/ | # Tag Archives: timothy gowers
## It’s Tricki
Tim Gowers gives a lengthy report here on the development of the Mathematical Tricks Wiki, which he is now calling the Tricki. The Tricki will be a wiki/database of mathematical problem solving techniques that will, if development proceeds, eventually be something like an... | 2023-01-29 18:47:28 | {"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": 0, "mathjax_asciimath": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/its-getting-a-bit-crowded-in-here/ | # It's getting a bit crowded in here
Calculus Level 5
Suppose $$9$$ real numbers are chosen uniformly and at random from the interval $$[0,1]$$. Let $$W$$ be the variable measuring the (magnitude of the) difference between the greatest and least of the $$9$$ randomly chosen numbers.
If the expected value $$E[W] = \d... | 2017-03-26 17:02:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scirate.com/arxiv/math.ST | # Statistics Theory (math.ST)
• There is widespread sentiment that it is not possible to effectively utilize fast gradient methods (e.g. Nesterov's acceleration, conjugate gradient, heavy ball) for the purposes of stochastic optimization due to their instability and error accumulation, a notion made precise in d'Aspre... | 2017-04-27 22:31:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/447080/indecomposable-d-module-m-jacobsons-basic-algebra-i | # Indecomposable $D$-module $M$, Jacobson's Basic Algebra I.
I can't do the left direction of this problem (this is the exercise 3 in the section 3.9)
Let $M$ be a finitely generated $D$-module over a p.i.d. Show that $$M\ \text{is indecomposable}\Longleftrightarrow\ M=Dz,\ \text{where \mathrm{ann}(z)=0 or \mathrm{an... | 2019-06-25 07:38:15 | {"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://discuss.pennylane.ai/t/vqls-accuracy-of-x/1208 | # VQLS: accuracy of x
Good morning,
I am trying the VQLS demo and have a question on the output x.
In the demo, the results of Quantum probabilities and Classical probabilities match well. But when I am trying to access x, I found that it is not accurate enough:
Classical result: x = [0.25253814 0.25253814 0.353553... | 2021-07-27 14:12:47 | {"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://cpr-mathph.blogspot.com/2012/03/12030130-nicolas-fournier.html | ## Finiteness of entropy for the homogeneous Boltzmann equation with measure initial condition [PDF]
Nicolas Fournier
We consider the 3D spatially homogeneous Boltzmann equation for (true) hard and moderately soft potentials. We assume that the initial condition is a probability measure with finite energy and is no... | 2020-07-13 10:05:26 | {"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.aps.org/articles/v10/101 | # Viewpoint: Hydrogen Hides Surprises at High Pressure
Physics 10, 101
Measurements of the melting curve of hydrogen at unprecedentedly high pressures call for a refinement of the theories describing the material.
Hydrogen is the most abundant element in the Universe, comprising about 75% of visible matter. Under amb... | 2018-02-19 13:47:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://human.libretexts.org/Bookshelves/History/National_History/Book%3A_United_States_History_to_1877_(Locks_et_al.)/10%3A_The_Federalist_Era/10.03%3A_The_Adams_Years_-_Federalists_Under_Fire | # 10.3: The Adams Years - Federalists Under Fire
John Adams ascended to the presidency in 1797 with a great deal of public service experience. As a lawyer in Massachusetts, he became involved in the American Revolution. He pushed for independence at a time when other delegates to the Continental Congress wavered. In ... | 2023-02-05 20:20:06 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Quotient_Ring_of_Kernel_of_Ring_Epimorphism | # Quotient Ring of Kernel of Ring Epimorphism
## Theorem
Let $\phi: \left({R_1, +_1, \circ_1}\right) \to \left({R_2, +_2, \circ_2}\right)$ be a ring epimorphism.
Let $K = \ker \left({\phi}\right)$.
Then there is a unique ring isomorphism $g: R_1 / K \to R_2$ such that:
$g \circ q_K = \phi$
$\phi$ is an isomorphis... | 2020-02-16 23:03:33 | {"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/calculus/thomas-calculus-13th-edition/chapter-16-integrals-and-vector-fields-section-16-4-green-s-theorem-in-the-plane-exercises-16-4-page-979/26 | ## Thomas' Calculus 13th Edition
$\pi ab$
We have $r(t)=a \cos t i+b \sin t j$ Now, $x= a \cos t \implies dx=-a \sin t dt$ and $y= a \sin t \implies dy=a \cos t dt$ Thus, the area becomes: $A=\oint_{C} \dfrac{x}{2} dy - \dfrac{y}{2} dx$ After substituting the values, we have: $A=\int_{0}^{2 \pi} \dfrac{ab cos^2 t}{2} ... | 2023-03-23 21:16:15 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scienceklinic.com/igcse/chemistry/chem-contents/reacting-masses/ | ## Reacting Masses
LEARNING OUTCOMES
By the end of this unit, you should be able to:
• define relative atomic mass and relative molecular mass
• do simple chemical calculations involving reacting masses | 2023-02-01 05:42:46 | {"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://mathematica.stackexchange.com/questions/170802/how-can-i-spelunk-cloudobjects | # How can I spelunk CloudObjects?
I want to dig through the structure of a cloud directory to enumerate what's in it and figure out what objects I can work with.
How can I do this?
• Could you elaborate on what exactly is the goal? I assume something like a programmable alternative to Cloud Files side bar in the bro... | 2020-08-14 15:04:54 | {"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://tex.stackexchange.com/questions/111432/biblatex-adding-time-information-to-online-field-and-a-label-in-front-of-url | # Biblatex: Adding time information to “online” field and a label in front of url
I am trying to add some "time" information to my online-fields in biblatex. I tried to use the note entry, but that won't work as intended. Right now I got the following:
\documentclass[a4paper,
oneside,
12pt,
bibliography=totocnumbered... | 2014-10-23 20:16:27 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/find-the-sum-of-all-integers-between-84-and-719-which-are-multiples-of-5-10862/ | Find the sum of all integers between 84 and 719, which are multiples of 5.
Question:
Find the sum of all integers between 84 and 719, which are multiples of 5.
Solution:
In this problem, we need to find the sum of all the multiples of 5 lying between 84 and 719.
So, we know that the first multiple of 5 after 84 is ... | 2022-09-25 23:42:37 | {"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": 1, "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/241023/what-is-the-probability-that-this-constant-corresponds-to-real-life/242393 | # What is the probability that this constant corresponds to real life?
I was surprised last week to find this value:
$m_{p_{0000}}=0.16726218229590580987863882056891582636342622102204{}^{1}$
$m_{p_{1959}}=0.167339(31){}^{2}$
$m_{p_{2012}}=0.1672621777(74){}^{3}$
for a formula I had designed for a completely unrelated ... | 2014-07-24 17:54:01 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3427333/bilinear-form-obtained-from-quadratic-form | # Bilinear form obtained from Quadratic form
The following definition is given in Scahum's Ouline of Linear Algebra:
$$\begin{array}{l}{\text { DEFINTION A: A mapping } q: V \rightarrow K \text { is a quadratic form if } q(v)=f(v, v) \text { for some symmetric }} \\ {\text { bilinear form } f \text { on } V \text { .... | 2020-01-18 23:28:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gap-system.org/Manuals/pkg/datastructures-0.2.2/doc/chap6_mj.html | Goto Chapter: Top 1 2 3 4 5 6 7 8 9 10 11 Bib Ind
### 6 Hash Functions
#### 6.1 Introduction
A hash function in datastructures is a function $$H$$ which maps a value $$X$$ to a small integer (where a small integer is an integer in the range [-2^28..2^28-1] on a 32-bit system, and [-2^60..2^60-1] on a 64-bit system),... | 2020-01-26 22:09:13 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/278928/free-modules | # Free Modules…
From my textbook:
A free $R$-module is "A left $R$-module $F$ is called a free left $R$-module if $F$ is isomorphic to a direct sum of copies of $R$..."
I know that another definition of a free R-module is a module with a basis, but I don't know how to connect that definition with this one. Also, wha... | 2015-09-04 23:16:59 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/150127/black-hole-stardrives-artificial-gravity | # Black hole stardrives/artificial gravity [closed]
I'm a sci-fi world builder, and I was recently reading Charles Stross's sci-fi/space opera novel Singularity Sky for inspiration, and I noticed some interesting but scientifically dubious worldbuilding.
In the novel, ships are built around a electromagnetically char... | 2019-08-18 19:06:17 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quizover.com/online/course/24-3-the-electromagnetic-spectrum-by-openstax?page=12 | # 24.3 The electromagnetic spectrum (Page 13/33)
Page 13 / 33
In fact, $\gamma$ rays are any electromagnetic radiation emitted by a nucleus. This can be from natural nuclear decay or induced nuclear processes in nuclear reactors and weapons. The lower end of the $\gamma \text{-ray}$ frequency range overlaps the upp... | 2018-05-23 13:27:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 10, "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://lists.gnu.org/archive/html/help-gnu-emacs/2004-02/msg00664.html | help-gnu-emacs
[Top][All Lists]
## Re: sql-mode and LaTeX
From: Roger Mason Subject: Re: sql-mode and LaTeX Date: Wed, 25 Feb 2004 16:49:22 -0330 User-agent: Gnus/5.1002 (Gnus v5.10.2) Emacs/21.1 (gnu/linux)
Joe Corneli <address@hidden> writes:
> What query were you talking about? I think you omitted that. I
> d... | 2019-04-24 01:30:17 | {"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://msp.org/agt/2010/10-1/p08.xhtml | Volume 10, issue 1 (2010)
Download this article For screen For printing
Recent Issues
Author Index
The Journal About the Journal Editorial Board Subscriptions Editorial Interests Editorial Procedure Submission Guidelines Submission Page Ethics Statement ISSN (electronic): 1472-2739 ISSN (print): 1472-2747 To Appear... | 2020-04-02 14:35:19 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/152663/making-a-website-with-mathematica/152668 | # Making a website with Mathematica
I know many people here have various websites associated with them and I'm guessing do at least some of the development of that stuff in Mathematica.
I recently fell down that rabbit hole myself, building out a website with Mathematica by using pelican as the generator (but running... | 2020-05-25 21:14:35 | {"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://hal.in2p3.fr/in2p3-00115171 | # Observation of CP violation in $B^0 \to \eta' K^0$ Decays
Abstract : We present measurements of the time-dependent CP-violation parameters S and C in B^0 --> eta' K^0 decays. The data sample corresponds to 384 million B Bar pairs produced by e^+ e^- annihilation at the Y(4S). The results are S = 0.58 +- 0.10 +- 0.03... | 2020-09-29 15:06:48 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://pangea-model.org/index.php?section=description,extended | T h e P a n g e a M o d e l
This section provides an extended introduction/description about the main mechnisms invovled in Pangea.
# Flow of operations
The general flow of operations in Pangea is represented in Fig.1. We start with non-gridded geo-referenced data that characterize the natural syste... | 2019-07-24 01:14:51 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lokminglui.com/TRN.html | ## Turbulence Removal Network: A deep learning approach for restoration of turbulence-distorted images
Project Description:
We present a deep-learning approach to restore a sequence of turbulence-distorted video frames from turbulent deformations and space-time varying blurs. Instead of requiring a massive training sa... | 2019-02-16 17:22:38 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3246444/an-elementary-sequence-problem | # An elementary sequence problem
The sequence {$$a_n$$} is defined by $$a_0=1$$ and $$a_{n+1}=2a_n+1$$ for $$n=0, 1, 2,...$$ What is the value of $$a_4$$?
The answer is 31. I got the right answer, but I'm not sure if I got it "correctly", I feel like there's either something wrong with my notation or my math. My solu... | 2019-12-08 11:07:57 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions/6492/whats-a-good-prior-distribution-for-degrees-of-freedom-in-a-t-distribution | # What's a good prior distribution for degrees of freedom in a t distribution?
I want to use a t distribution to model short interval asset returns in a bayesian model. I'd like to estimate both the degrees of freedom (along with other parameters in my model) for the distribution. I know that asset returns are quite n... | 2013-05-22 01:10:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://lavelle.chem.ucla.edu/forum/viewtopic.php?p=69374 | ## Diapole
$sp, sp^{2}, sp^{3}, dsp^{3}, d^{2}sp^{3}$
Helen Shi 1J
Posts: 78
Joined: Sat Jul 22, 2017 3:00 am
### Diapole
Can someone explain what dipole is?
Christina Cen 2J
Posts: 53
Joined: Sat Jul 22, 2017 3:01 am
### Re: Diapole
A dipole moment is where one atom is more electronegative than the other, which... | 2021-01-25 21:48:57 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://userpage.fu-berlin.de/soga/soga-r/200/2040_continous_random_variables/20420_the_normal_distribution.html | The normal distribution is used extensively in probability theory, statistics as well as the natural and social sciences. It is also called the Gaussian distribution because Carl Friedrich Gauss (1777-1855) was one of the first to apply it for the analysis of astronomical data (Lovric 2011).
The normal probability dis... | 2023-03-24 04:12:01 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathcaptain.com/algebra/binomials.html | Polynomials (many terms) are algebraic expressions formed by adding or subtracting monomials (single terms with positive exponents or constants). A Binomial is a polynomial containing two terms, bi meaning two.
In terms of nomenclature, 'bi' means 2 hence binomial means two terms. So in general, a binomial is a polyno... | 2014-12-21 19:19:50 | {"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... |
https://www.ideals.illinois.edu/browse?rpp=20&order=ASC&sort_by=-1&value=Statistics&etal=-1&type=subject&starts_with=J | # Browse by Subject "Statistics"
• (1974)
application/pdf
PDF (1Mb)
• (1991)
A new approach to evaluate the reliability of structural systems using a Monte Carlo variance reduction technique called the Importance Sampling is presented. Since the efficiency of the importance sampling method depends ...
application/p... | 2015-03-29 01:11:36 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scicomp.stackexchange.com/questions/24335/size-of-the-support | # Size of the support
I am working on moving least square approximation. To well-define of this method, the following matrix of size $n \times m$ must be of rank $m$. For $m=3$ $${\bf A }=\begin{pmatrix} 1&x_1&y_1\\ 1&x_2&y_2\\ \vdots & \vdots & \vdots\\ 1&x_n&y_n \end{pmatrix},$$ where $x_i,y_i$ are point's coordinat... | 2020-08-15 00:06:18 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/blogs/entry/2254872-a-c64-game-step-61/ | • entries
104
101
• views
255331
# A C64 Game - Step 61
1644 views
And a little gimmick: Did you notice the black sewage in some of the later stages? Now it affects everything that's inside, as it's slowing down enemies and the players.
The change is surprisingly simple. We have a function named ObjectControl, whic... | 2017-11-24 09:50:12 | {"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://www.shelovesmath.com/algebra/intermediate-algebra/complex-numbers/ | # Imaginary (Complex) Numbers
This section covers:
# Introduction to Imaginary Numbers
Think of imaginary numbers as numbers that are typically used in mathematical computations to get to/from “real” numbers (because they are more easily used in advanced computations), but really don’t exist in life as we know it. ... | 2017-02-27 20:27:09 | {"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://tobaccocontrol.bmj.com/content/21/3/341?ijkey=c5bda2b9835104b042ae171057001b147303775d&keytype2=tf_ipsecsha | Article Text
Tobacco expenditure and its implications for household resource allocation in Cambodia
1. Rijo M John,
2. Hana Ross,
3. Evan Blecher
1. International Tobacco Control Research, American Cancer Society, Atlanta, Georgia, USA
1. Correspondence to Rijo M John, International Tobacco Control Research, American ... | 2017-10-20 21:42:31 | {"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://mathematica.stackexchange.com/questions/195080/how-to-safely-forward-manage-options-between-functions | # How to safely forward/manage options between functions?
Algorithms can often be splitted into smaller and reusable functions (that's a good thing).
However with this scheme it is not clear to me how to ensure the consistency of the option values and their proper forwarding across functions.
Imagine that you have 2... | 2019-10-21 19:00:31 | {"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://labs.tib.eu/arxiv/?author=Arkady%20Poliakovsky | • ### Non-relativistic model of the laws of gravity and electromagnetism, invariant under the change of inertial and non-inertial coordinate systems(1501.01297)
Nov. 3, 2019 math.AP, physics.gen-ph
Under the classical non-relativistic consideration of the space-time we propose the model of the laws of gravity and Elec... | 2019-11-18 07:42:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.economicpopulist.org/content/gdp-revised-17-q2-2012 | # GDP Revised to 1.7% for Q2 2012
Q2 2012 real GDP shows 1.7% annualized growth in the 2nd estimate release. The advance GDP estimate was 1.5%.
The revisions are a result of slightly better consumer spending, a dramatic drop in investment, and less of an increase in real imports than originally estimated. What the GD... | 2014-09-30 11:50:09 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 1, "/images/mat... |
https://support.bioconductor.org/p/9142196/ | Where to find old limma packages not part of a Bioc release?
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Jonathan • 0
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I'm trying to reproduce an old analysis I did using the bioc package limma. I've cloned the git repo and I do see limma versions that are part of bioc releases, but I don't se... | 2022-06-29 18:23:26 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://delgaudiogourmet.com/acquaint-in-krygan/7ce9e4-how-to-find-oxidation-state | # how to find oxidation state
Atoms of different chemical elements are bonded with each other forming different chemical compounds. What is the oxidation state of chromium in the dichromate ion, Cr2O72-? [F e(C ≡ N)6]3− → 6× N ≡ C− +F e3+, ferric ion. In this case, it is probable that the oxygen will end up in water, ... | 2021-05-06 05:32:20 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lists.w3.org/Archives/Public/public-owl-wg/2007Nov/0275.html | Re: ISSUE-5: n-ary datatypes - decidability on merging
From: Carsten Lutz <clu@tcs.inf.tu-dresden.de>
Date: Tue, 13 Nov 2007 18:48:58 +0100 (CET)
To: Jeremy Carroll <jjc@hpl.hp.com>
Cc: Alan Ruttenberg <alanruttenberg@gmail.com>, public-owl-wg@w3.org
Message-id: <Pine.LNX.4.64.0711131839110.27760@frege.inf.tu-dresden.... | 2016-09-27 08:51:02 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/522981/changing-lebesgue-measurable-function-to-borel-function | Changing Lebesgue-measurable function to Borel function
Show that if $f:\mathbb{R}^2\rightarrow\mathbb{R}$ is measurable (with respect to the Lebesgue-measurable sets in $\mathbb{R}^2)$, then there exists a Borel function $g$ such that $f(x)=g(x)$ for almost every $x\in\mathbb{R}^2$ (i.e. for all $x\in\mathbb{R}^2$ ex... | 2020-07-11 20:24:07 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.paperswithcode.com/paper/cartan-s-supersymmetry-and-the-decay-of-a-h-0 | ## Cartan's Supersymmetry and the Decay of a $h^0$ with the mass $m_{h^0}\simeq 11$GeV to $\Upsilon(1S)\gamma$ and to $\Upsilon(nS)\gamma (n=1,2,3)$
21 Sep 2016 · Furui Sadataka ·
In the LHCb detector at CERN, decays of $\chi_b(3P)$ meson to $\Upsilon(1S)\gamma$ and $\Upsilon(2S)\gamma$ are reported at centre-of-ma... | 2021-09-25 22:08:53 | {"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://socratic.org/questions/what-is-the-range-of-the-function-y-sqrt-4x-2-2x-4-5 | # What is the range of the function y=-sqrt(4x^2 + 2x^4 +5)?
$\left(- \infty , - \sqrt{5}\right]$
So the range is all possible values of $y$, so we start to think about how low this function can go. Because the equation is negative and the argument in the square root can go to infinity, it can go forever.
The highest ... | 2020-04-02 10:24:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ezbc.me/research/2015/07/24/MLE-Summary/ | Summarizing the MLE Method
By Elijah Bernstein-Cooper, July 24, 2015, 0 comments.
1. Mask all but faintest 10% of pixels.
2. Fit a model $A_V$ using a linear least squares fit, deriving a DGR and an intercept.
3. Unmask the next faintest 5% of pixels.
4. Mask the residuals by fitting residuals $% $ mag with a Gauss... | 2018-01-19 07:20:52 | {"extraction_info": {"found_math": true, "script_math_tex": 16, "script_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://gamedev.stackexchange.com/questions/22073/what-is-the-state-of-the-art-at-shipping-game-graphics-such-as-lots-of-small-bmp | # What is the state of the art at shipping game graphics such as lots of small BMP files?
We have lots of small BMP files which I think would be easier to copy if we had them combined in a big TAR/ZIP/whatever.
What is the state of the art at shipping game graphics?
We are using C# and are aware of zlib. Just brains... | 2018-12-12 04:56:47 | {"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... |