url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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http://www.apniphysics.com/length-contraction-special-theory-of-relativity/ | In this video lecture I have discussed about the Length Contraction. To understand it the basic information about the two transformations (Galilean and Lorentz) are important. It is based on the basic concept of Frame of References, here two frames S and S’ are considered. S’ frame is a moving frame with respect to th... | 2019-04-23 20:16:26 | {"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://www.hpmuseum.org/forum/showthread.php?tid=2973&pid=26066&mode=threaded | Problem calculating an expression with roots
01-30-2015, 10:49 PM
Post: #5
retoa Member Posts: 168 Joined: Jan 2015
RE: Problem calculating an expression with roots
You are right Mark !!
I did an error while writing the answer, the correct answer is
$\sqrt[12]{432*x}$
How did you reformat that to let latex work?
T... | 2020-05-26 21:18:52 | {"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... |
http://www.oalib.com/relative/3189987 | Home OALib Journal OALib PrePrints Submit Ranking News My Lib FAQ About Us Follow Us+
Title Keywords Abstract Author All
Search Results: 1 - 10 of 100 matches for " "
Page 1 /100 Display every page 5 10 20 Item
Spencer D. Stirling Mathematics , 2010, Abstract: We remark on the claim that the string-net model of Levi... | 2020-01-27 21:54:01 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/1520/2/d/h/ | # Properties
Label 1520.2.d.h Level $1520$ Weight $2$ Character orbit 1520.d Analytic conductor $12.137$ Analytic rank $0$ Dimension $6$ CM no Inner twists $2$
# Related objects
## Newspace parameters
Level: $$N$$ $$=$$ $$1520 = 2^{4} \cdot 5 \cdot 19$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ ... | 2021-10-24 22:39:50 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calculator.academy/inverse-tan-calculator/ | Enter any number into the inverse tan calculator. The calculator will return the inverse tangent of that number as degrees or radians.
## Inverse Tan Formula
The following formula is used to calculate the inverse tangent of a value.
Arctan(x) = C
Tan C = X
• Where C is the angle
• X is the tan C
To calculate an ang... | 2022-12-09 20:28:57 | {"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.scholarpedia.org/article/Searching_for_Long-Lived_Particles_at_the_LHC | # Searching for Long-Lived Particles at the LHC
This article has not yet been published; it may contain inaccuracies, unapproved changes, or be unfinished.
Jump to: navigation, search
This article is a draft under development, it will change and has not been reviewed yet
## Long-lived particles: what are they and wh... | 2022-08-12 21:24:24 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://kitchingroup.cheme.cmu.edu/blog/2016/03/26/A-molecule-link-for-org-mode/ | ## A molecule link for org-mode
| categories: | tags: | View Comments
Here I am exploring some ideas on compact and functional representations of molecules in org-mode. We will use some functionality from OpenBabel (https://openbabel.org/docs/dev/index.html ) for conversion of formats.
One approach we could use is t... | 2018-11-15 19:10:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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/91360/pgfplot-contour-plot-with-both-x-axes-and-y-axes-ticks-labels | # pgfplot contour plot with both x-axes and y-axes ticks labels
Here is an MWE for a contour plot.
\documentclass{standalone}
\usepackage{pgfplots}
\pgfplotsset{compat = 1.7}
\begin{document}
\begin{tikzpicture}
\begin{axis}[
% title = {$x \exp(-x^2-y^2)$}
, xlabel = $x$
, ylabel = $y$
, domain = -1:1
, y domain... | 2016-06-28 16:54:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://euler.beerbaronbill.com/en/latest/solutions/9.html | # Project Euler Problem 9: Special Pythagorean Triplet¶
The source code for this problem can be found here.
## Problem Statement¶
A Pythagorean triplet is a set of three natural numbers, $$a \lt b \lt c$$, for which,
$$a^2 + b^2 = c^2$$
For example, $$3^2 + 4^2 = 9 + 16 = 25 = 5^2$$.
There exists exactly one Pytha... | 2021-02-28 15:31:00 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://athile.net/library/blog/?tag=glsl | ## Wireframe Overlay
Added a new effect to Tutorial 5: a single-pass surface and wireframe rendering effect. Note how the wireframe is anti-aliased, fades into the surface color, and displays without z-fighting.
The effect derives directly from the shader in the previously mentioned OpenGL 4.0 Shading Cookbook. The i... | 2013-05-21 21:40:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/the-sum-of-all-x-s-is-3780-the-sum-of-all-x-2-is-80000-the-sample-n-180-how-can- | # The sum of all X's is 3780. The sum of all X^2 is 80000. The sample N = 180. How can I calculate the variance?
Jan 20, 2017
The variance is $= 442$
#### Explanation:
$\sum x = 3780$
$\sum {x}^{2} = 80000$
$n = 180$
$\overline{x} = \frac{\sum x}{n} = \frac{3780}{180} = 21$
$V \left(x\right) = \frac{\sum {x}^{2... | 2022-01-27 17:26:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "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://chemics.github.io/wood_thermal_conductivity.html | # Wood thermal conductivity¶
chemics.wood_thermal_conductivity.k_wood(gb, so, x)[source]
Thermal conductivity of wood based on moisture content, volumetric shrinkage, and basic specific gravity
$k = G_x (B + C x) + A$
where $$k$$ is thermal conductivity [W/(mK)] of wood, $$G_x$$ is specific gravity [-] based on vol... | 2020-01-29 06:14:52 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://galpy.readthedocs.io/en/latest/whatsnew.html | What’s new?¶
This page gives some of the key improvements in each galpy version. See the HISTORY.txt file in the galpy source for full details on what is new and different in each version.
v1.3¶
• A fast and precise method for approximating an orbit’s eccentricity, peri- and apocenter radii, and maximum height above... | 2018-07-20 10:06:57 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/154780/projection-of-included-2d-graphics-to-a-plane | # Projection of included 2D graphics to a plane
## General purpose
I want to project a graphic file from external sources (example.pdf saved on my computer e.g. a chip design) on the bottom of a 3D graphic (which I can draw in LaTeX by using TikZ, pstrick or asymptote).
I know that it works for text letters, see How... | 2014-03-13 21:15:37 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://depositozero.com/connick-v-nknj/9a2137-the-break-band | Incredible partnership — Dan (@DanAFC_) December 13, 2020. This application is common on winch drums and chain saws and is also used for some bicycle brakes. Sometimes they're amicable, but often they're not. For most of the band's run, the band was composed of Perri Basile on bass guitar, Mark Bawden on lead vocals, S... | 2021-12-08 00:51:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.studysmarter.us/explanations/microeconomics/market-efficiency/negative-externality/ | Suggested languages for you:
Americas
Europe
|
|
Negative Externality
Lerne mit deinen Freunden und bleibe auf dem richtigen Kurs mit deinen persönlichen Lernstatistiken
Nie wieder prokastinieren mit unseren Lernerinnerungen.
Imagine that in the area you live, there is a steel company that contaminates the water... | 2023-03-31 12:42:45 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.trac-hacks.org/ticket/10980 | Opened 5 years ago
Closed 13 months ago
# sendmail_path not being used....
Reported by: Owned by: troypatterson21@… normal AnnouncerPlugin normal configuration Steffen Hoffmann 1.0
### Description (last modified by Ryan J Ollos)
I've tried every permutation of the config below and from the trac logs I see Errno 2 ... | 2018-04-23 21:05:22 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tug.org/pipermail/tex-live/2022-January/047670.html | # SyncTeX not working right with LuaLaTeX in TeX Live
Benedikt Wilde bwilde at posteo.de
Tue Jan 18 23:45:29 CET 2022
Hello everyone,
I am experiencing an issue with SyncTeX and LuaLaTeX in TeX Live. When I
run lualatex with -synctex=1, the synchronization between the PDF
and the TeX file does not work correctly. Fo... | 2023-03-25 17:06:31 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ncatlab.org/nlab/show/Morse+function | Contents
# Contents
## Definition
Consider a real-valued smooth function
(1)$f \colon M \longrightarrow \mathbb{R}$
on a smooth manifold $M$.
###### Definition
A point $p\in M$ is a critical point of $f$ (1) if for any smooth curve $\gamma : (-\epsilon, \epsilon)\to M$ with $\gamma(0)=p$, the tangent vector
$\f... | 2021-09-18 08:22:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 13, "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://xxx.unizar.es/abs/1803.06264 | math.CA
(what is this?)
# Title: Characterization of Strict Positive Definiteness on products of complex spheres
Abstract: In this paper we consider Positive Definite functions on products $\Omega_{2q}\times\Omega_{2p}$ of complex spheres, and we obtain a condition, in terms of the coefficients in their disc polynom... | 2018-07-17 11:16:52 | {"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://docs.mantidproject.org/nightly/tutorials/muon_GUI_course/the_tabs_grouping.html | $$\renewcommand\AA{\unicode{x212B}}$$
The Tabs - Grouping¶
Grouping¶
The Grouping tab allows:
• Grouping files to be loaded, saved, modified or cleared.
• Regrouped data to be plotted.
• $${\alpha}$$ values to be determined from T20 measurements.
• Raw data plotting options to be selected.
The Grouping options ... | 2022-12-02 03:21:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mech.subwiki.org/w/index.php?title=Block_suspended_from_spring_along_a_frictionless_inclined_plane&oldid=443&printable=yes | # Block suspended from spring along a frictionless inclined plane
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
The scenario here is a dry block (with a stable surface of contact) on a dry fixed frictionless inclined plane, with $\theta$ being the angle of inclination with the horizontal a... | 2021-08-04 21:43:58 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zxi.mytechroad.com/blog/tag/sliding-window/ | # Posts tagged as “sliding window”
You are given an integer array nums and an integer x. In one operation, you can either remove the leftmost or the rightmost element from the array nums and subtract its value from x. Note that this modifies the array for future operations.
Return the minimum number of operations to ... | 2020-11-27 17:41:56 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ilovephilosophy.com/viewtopic.php?f=2&t=196526&start=25 | ## United States, how will you spend your $600.00? This is the place to shave off that long white beard and stop being philosophical; a forum for members to just talk like normal human beings. ### Re: United States, how will you spend your$600.00?
I'm really hoping there is a computer glitch or error where I receive \... | 2021-01-24 18:54:25 | {"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://postlistinn.is/geometric-curves-keygen-free-3264bit | # Geometric Curves Keygen Free [32|64bit]
Geometric Curves is a lightweight application that can plot Epicycloids, Hypocycloid, Epitrochoid and Hypotrochoid curves.
Users can modify the design by changing the colors, the base radius, the draw radius and other input parameters. The output can be saved to your computer ... | 2022-06-26 23:57:08 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/77447/expression-of-electrostatic-field/77452 | # Expression of electrostatic field
An electrostatic field is characterized by the fact that it depends only by $r$, isn't it? If it is true, I don't understand why this expression, given in cylindrical coordinates,
$${\bf E(r)}=\frac{\alpha}{z^2}{\bf u_r}-2 \frac{\alpha r}{z^3}{\bf u_z}$$
rapresents an electrostati... | 2022-05-24 16:44:00 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://astro.paperswithcode.com/paper/distance-priors-from-planck-final-release | # Distance Priors from Planck Final Release
17 Aug 2018 · Chen Lu, Huang Qing-Guo, Wang Ke ·
We present the distance priors from the finally released $Planck~ \textrm{TT,TE,EE}+\textrm{lowE}$ data in 2018. The uncertainties are around $40\%$ smaller than those from $Planck$ 2015 TT$+$lowP... In order to check the v... | 2021-12-02 13:04:39 | {"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://math.stackexchange.com/questions/2217058/does-there-exist-an-onto-group-homomorphism-from-mathbbr-to-mathbbz | # Does there exist an onto group homomorphism from $\mathbb{R}\to \mathbb{Z}$?
Consider $\mathbb{R}$ and $\mathbb{Z}$ as groups with operation as an usual addition. Then does there exist an onto group homomorphism from $\mathbb{R}\to \mathbb{Z}$ ?
My intuition tells me that such homomorphism doesn't exist. So far , I... | 2021-10-21 17:04:16 | {"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://zxi.mytechroad.com/blog/category/recursion/ | # Posts published in “Recursion”
Alex and Lee continue their games with piles of stones. There are a number of piles arranged in a row, and each pile has a positive integer number of stones piles[i]. The objective of the game is to end with the most stones.
Alex and Lee take turns, with Alex starting first. Initia... | 2019-11-18 03:31:59 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1005.46002 | # zbMATH — the first resource for mathematics
On a new class of sequences related to the space $$\ell^p$$. (English) Zbl 1005.46002
The authors define a new sequence space, which is a generalization of a space due to Sargent, and show that it is a Banach space in which the coordinate maps are continuous; furthermore i... | 2021-09-21 01:57:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cs.gmu.edu/~ashehu/?q=aggregator/sources/31 | # Bioinformatics Journal
Bioinformatics - RSS feed of current issue
• ### Three minimal sequences found in Ebola virus genomes and absent from human DNA[Jul 2015]
Motivation: Ebola virus causes high mortality hemorrhagic fevers, with more than 25 000 cases and 10 000 deaths in the current outbreak. Only experimental ... | 2015-08-03 02:34:48 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://thatsmaths.com/2023/01/ | ## Archive for January, 2023
### Curvature and the Osculating Circle
Curvature is of critical importance in numerous contexts. An example is shown in the figure above, a map of the Silverstone Formula 1 racetrack. The sharp bends (high curvature) force drivers to reduct speed drastically.
### The Cosmology of the Di... | 2023-02-07 15:36:44 | {"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://www.ssccglapex.com/a-b-and-c-invested-rs-47000-for-a-business-if-a-subscribes-rs-7000-more-than-b-and-b-rs-5000-more-than-c-then-out-of-total-profit-of-rs-4700-c-receives/ | ### A, B and C invested Rs. 47000 for a business. If A subscribes Rs. 7000 more than B and B Rs. 5000 more than C, then out of total profit of Rs. 4700, C receives ?
A. Rs. 1200 B. Rs. 4500 C. Rs. 1000 D. None of these Answer: Option C
### Solution(By Apex Team)
Let C subscribes the business = Rs. x $\begin{array}{l... | 2022-08-09 01:56:25 | {"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://math.stackexchange.com/questions/4003000/self-intersection-number-of-a-loop-on-a-surface | # Self-intersection number of a loop on a surface
Let $$M$$ be an orientable surface$$($$without boundary$$)$$, possibly non-compact. Let $$\alpha\in \pi_1(M)$$ be a primitive element i.e. $$\alpha$$ is not a proper power of some other element. Let $$f:\Bbb S^1\to M$$ be any loop representing $$\alpha$$. Consider the ... | 2022-08-12 12:29:35 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://love2d.org/forums/viewtopic.php?f=5&t=888&p=8833 | Jasoco
Inner party member
Posts: 3650
Joined: Mon Jun 22, 2009 9:35 am
Location: Pennsylvania, USA
Contact:
In layman's terms. REAL memory is using the RAM sticks, it is stored on the physical sticks. VIRTUAL is RAM that was passed to the Hard Drive and is stored in a sort of "RAM swap" that is deleted at shutdown. It... | 2020-05-26 13:37:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=164848 | # Trig Functions question
by mjbc
Tags: functions, trig
P: 123 Do you know what the value of $$sec^2x-tan^2x$$ is? The difference of two squares helps too. | 2014-08-30 12:32:23 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.r-bloggers.com/2020/11/using-latex-in-r-exams-what-why-how/ | Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
LaTeX is a document prepration system that is very powerful but can sometimes also be a bit confusing. Hence, some useful details are provided that should help R/exams users getting LaTeX installed and used effectively for p... | 2021-01-27 09:36:18 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/457233/entanglement-measurements-and-correlation?noredirect=1 | # Entanglement, measurements and correlation
I am studying for my quantum mechanics exam and I came across the following question, I hope I reason correctly.
Consider two spin-$$\frac{1}{2}$$ systems one of which is measured by Alice and one measured by Bob, their states are called $$|\chi\rangle_A$$ and $$|\phi\rang... | 2020-10-20 20:40:21 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://netlib.org/utk/people/JackDongarra/etemplates/node202.html | Next: Non-Hermitian Eigenvalue Problems Up: Singular Value Decomposition Previous: Numerical Example Contents Index
Related Problems J. Demmel
As described in §2.4.7, there are several problems closely related to the SVD whose solutions we describe here. This list is not exhaustive, because the use of low rank ... | 2022-11-30 00:53:43 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lessonplanet.com/teachers/dividing-by-powers-of-ten-b | # Dividing by Powers of Ten (B)
In this powers of ten learning exercise, students divide two to four digit whole numbers by negative powers of ten. They also divide whole numbers by decimal numbers. This four-page learning exercise contains approximately 40 problems, with answers.
Concepts
Resource Details | 2017-05-25 07:17:51 | {"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/Knot_complement | Knot complement
Unknot complement is homeomorphic to a solid torus.
Hopf band is one Hopf link complement.
In mathematics, the knot complement of a tame knot K is the three-dimensional space surrounding the knot. To make this precise, suppose that K is a knot in a three-manifold M (most often, M is the 3-sphere). Let... | 2017-04-27 11:49:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "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... |
http://math.stackexchange.com/questions/88773/general-criteria-for-the-existence-or-non-existence-of-solutions-to-a-pde/88892 | # General Criteria for the Existence or Non-existence of Solutions to a PDE
What are the conditions[General Criteria] for the existence or non existence of the solutions to a PDE[Elliptic type] subject to given boundary conditions?
A specific Example:
Let's consider the reduced wave equation: $$\frac{\partial^2 u}{\... | 2016-05-29 17:53:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/power-consumption-and-entropy-generation.856702/ | # Power Consumption and Entropy Generation
1. Feb 11, 2016
### gloppypop
1. The problem statement, all variables and given/known data
2-3-15
2. Relevant equations
P = power. W = work. U = internal energy. S = entropy. t = time. Q = heat. T = temperature. F = force. d = distance.
P = ΔW/Δt= ΔU/Δt
ΔS = ΔQ/T
dm/d... | 2017-10-22 16:06:24 | {"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://www.maths.unsw.edu.au/seminars/2017-02/extensions-banachs-fixed-point-theorem-and-applications | # Extensions of Banach's fixed point theorem and applications
Marija Cvetković
## Affiliation:
University of Niš, Serbia
## Date:
Tue, 21/02/2017 - 12:00pm to 1:00pm
## Venue:
RC-4082, The Red Centre, UNSW
## Abstract:
Perov's theorem is one of many different extensions of the famous Banach fixed point theorem... | 2018-03-24 11:37:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.maths.unsw.edu.au/seminars/2021-06/chern-weil-theory-singular-foliations | # Chern-Weil theory for singular foliations
## Speaker:
Lachlan MacDonald
## Affiliation:
University of Adelaide
## Date:
Tue, 22/06/2021 - 12:00pm
## Venue:
Zoom link: https://unsw.zoom.us/j/81740603495
## Abstract:
Chern-Weil theory describes a procedure for constructing the characteristic classes of a smoo... | 2022-01-21 12:04:14 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://redfrontdoor.org/blog/?p=1089 | 08 June 2015
## Faint amusement from arrows
In logic, we talk about propositions, giving them names, say p or q. For example, p might be the proposition 'it is raining', and q the proposition 'I will get wet'. Then to represent the proposition 'if it is raining then I will get wet', we can say 'p IMPLIES q', which is... | 2019-03-21 23:45:49 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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... |
http://raisingthebar.nl/2017/01/19/law-large-numbers-proved/ | 19
Jan 17
## The law of large numbers proved
### The law of large numbers overview
2. simulations in Excel show that convergence is not as fast as some textbooks claim;
3. to distinguish the law of large numbers from the central limit theorem read this;
4. the ultimate purpose is the application to simple regression... | 2018-11-14 22:51:02 | {"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": 0, "img_math": 116, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://www.chegg.com/homework-help/questions-and-answers/output-voltage-ac-generator-given-delta-v-780-v-sin-30-pi-t--generator-connectedacross-14--q504333 | ## AC generator, frequency, rms voltage, reactance, current, and power
The output voltage of an AC generator is given by Δv= 780 V sin (30πt). The generator is connectedacross a 1.4 H inductor. Find thefollowing.
(a) frequency of the generator
Hz
(b) rms voltage across the inductor
V
(c) inductive reactance
Ω
(d) r... | 2013-05-23 11:21:03 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.informatik.uni-hamburg.de/TGI/publikationen/public/2003/Jantzen+03/Jantzen+03.html | MIN-Fakultät Fachbereich Informatik Theoretische Grundlagen der Informatik
# Bibliographie
## Refining the Hierarchy of Blind Multicounter Languages and Twist-Closed Trios
Matthias Jantzen and Alexy Kurganskyy.
Refining the hierarchy of Blind Multicounter languages and Twist-Closed Trios.
Information and Computation... | 2013-05-18 15:57:37 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/5806f6767c01493e714b4812 | # How would we represent the formation of carbon dioxide with DIFFERENT carbon isotopes?
Oct 19, 2016
Isotopomeric carbon dioxide?
#### Explanation:
${\text{^12C+O_2 rarr }}^{12} C {O}_{2}$
${\text{^13C+O_2 rarr }}^{13} C {O}_{2}$
${\text{^14C+O_2 rarr }}^{14} C {O}_{2}$
${\text{^12C+""^16O=""^(18)O rarr ""^16O=... | 2020-02-21 19:27:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "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://dspace.lboro.ac.uk/dspace-jspui/handle/2134/36716 | Loughborough University
Leicestershire, UK
LE11 3TU
+44 (0)1509 263171
# Loughborough University Institutional Repository
Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/36716
Title: Numerical analysis of random periodicity of stochastic differential equations Authors: Liu,... | 2019-05-26 01:32:00 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-convert-3-6i-to-polar-form | # How do you convert -3 – 6i to polar form?
Apr 9, 2018
To convert to polar form we need to find modulus and argument of $- 3 - 6 i$
#### Explanation:
Modulus:
$| \setminus - 3 - 6 i | = \sqrt{{\left(- 3\right)}^{2} + {\left(- 6\right)}^{2}}$
$| \setminus - 3 - 6 i | = \sqrt{45}$
Argument:
$\theta = {\tan}^{-} 1 ... | 2020-09-21 03:16:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.doubtnut.com/question-answer/the-condition-that-the-equation-ax2-by2-cx-y0-to-represents-a-pair-of-straight-lines-is-2209663 | # The condition that the equation ax^2+by^2+c(x+y)=0 to represents a pair of straight lines is
Updated On: 27-06-2022 | 2022-12-01 11:04:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.com/projectq/quantum-teleportation-in-projectq | # Quantum Teleportation in ProjectQ
(01/08/2021)
## Protocol
Alice and Bob are best friends, back from their student days, when they had been both immersed in studying classical information theory. Now, as the years have passed, they have found themselves in the middle of pandemic, in their respective self-isolated ... | 2023-01-31 23:32:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 6, "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/calculus/147627-proof-convergence-recursive-sequence.html | # Math Help - Proof of Convergence for Recursive Sequence
1. ## Proof of Convergence for Recursive Sequence
I am trying to figure out how to prove that the following sequence converges:
$a_{n+1}=\sqrt{2+\sqrt{a_{n}}}$
with $a_{1}=\sqrt{2}$
Thoughts anyone?
2. Originally Posted by General
Since the sequence conver... | 2014-08-23 04:58:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 49, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://clay6.com/qa/32997/the-ore-having-two-different-meatl-atoms-is | Browse Questions
# The ore having two different meatl atoms is
$(a)\;\text{MAgnetites} \\(b)\;\text{Galena} \\(c)\; \text{Cupper Pyrites.} \\ (d)\;\text{none}$
Explanation copper pyrites is $CuFeS_2$.
Thus, it has both Cu and Fe metal.
Thus, iron and copper both can be extracted from copper pyrites.
Hence c is the c... | 2017-01-21 08:31:52 | {"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... |
http://mathhelpforum.com/advanced-statistics/117213-bayes-estimator.html | # Thread: Bayes Estimator
1. ## Bayes Estimator
The breaking strength of a type of cloth is to be measured for 20 specimen. The underlying distribution is normal with unknown mean $\theta$ but with a standard deviation of 3. Suppose that the unknown mean has a prior distribution that is normal with mean 200 and stand... | 2016-08-27 19:09:47 | {"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": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://coderscat.com/leetcode-3sum-closest/ | Coder's Cat
## LeetCode: 3Sum Closest
2019-10-23
Solution for LeetCode 3sum Closet, with Cpp/Java/Python
## LeetCode Problem
https://leetcode.com/problems/3sum-closest/
Given an array nums of n integers and an integer target, find three integers in nums such that the sum is closest to target. Return the sum of th... | 2020-11-30 14:43:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://atarnotes.com/forum/index.php?topic=186108.msg1122431 | November 17, 2019, 10:02:19 pm
### AuthorTopic: [UoM] 2019 Semester 1 Results Thread (Read 10256 times) Tweet Share
0 Members and 1 Guest are viewing this topic.
#### DinWell
• Trendsetter
• Posts: 126
• I didn't do well
##### Re: [UoM] 2019 Semester 1 Results Thread
« Reply #90 on: July 06, 2019, 03:09:13 pm »
20... | 2019-11-17 11:02:20 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2255493/random-walk-on-a-finite-graph-why-will-i-reach-every-vertex | Random walk on a finite graph. Why will I reach every vertex?
Assume that we have a finite weighted (connected) graph where the random walk chooses an adjacent vertex with probability proportional to the weights of the edges incident to the current vertex.
It is somehow clear that the random walk will reach every ver... | 2019-07-23 13:53:53 | {"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://im.kendallhunt.com/HS/teachers/3/3/17/preparation.html | # Lesson 17
Completing the Square and Complex Solutions
### Lesson Narrative
In earlier courses, students developed strategies for solving quadratic equations. Earlier in this unit, students developed the concept of complex numbers. In this lesson, students connect these ideas by solving quadratic equations whose so... | 2022-12-08 17:18:47 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.plover.com/tech/ | The Universe of Discourse
Wed, 25 May 2011 A couple of years ago I wrote an article about a stadiometer (height-measuring device) that used an optical scanner to read a Gray-coded height off the scale.
The article periodically shows up on places like Reddit and Hacker News, and someone often asks why the stadiometer ... | 2013-05-18 21:45:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/69623/ref-not-working-with-tikz-and-externalize-lib | # \ref not working with tikz and externalize lib [duplicate]
Possible Duplicate:
Why does an environment's label have to appear after the caption?
I am using tikz with its externalize library. I create figures with the following coding style:
\begin{figure}
\centering
\begin{tikzpicture}
code code code..
\end{tikzpi... | 2016-05-29 00:07:35 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcds.2008.21.121 | Article Contents
Article Contents
# Stability of standing waves for a nonlinear Schrödinger equation wdelta potentialith a repulsive Dirac
• We consider a stationary nonlinear Schröodinger equation with a repulsive delta-function impurity in one space dimension. This equation admits a unique positive solution and thi... | 2022-12-09 06:44:03 | {"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://richardzach.org/2005/06/06/latex-for-logicians-updated/ | # LaTeX for Logicians updated
Peter Smith writes:
Just in time for its first birthday, I’ve updated the LaTeX for Logicians site. Maybe the title is getting rather misleading, as there is stuff there that may well be of interest to many philosophers and assorted other TeXies too! (My sense is that more and more philo... | 2021-11-29 03:15:13 | {"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.projectrhea.org/rhea/index.php/Samping_and_reconstruction_of_sinc_ECE301S11 | # Practice Question on sampling and reconstruction (related to Nyquist rate)
The signal
$x(t)= \frac{\sin (3 \pi t)}{\pi t}$
is sampled with a sampling period T. For what values of T is it possible to reconstruct the signal from its sampling?
from the Table
x(w) = u(w+3pi)-u(w-3pi)
Thus the signal is bandlimited ... | 2022-08-08 14:08:23 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.numerade.com/questions/after-injection-of-a-does-d-of-insulin-the-concentration-of-insulin-in-patients-system-decays-expone/ | 💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!
JH
Numerade Educator
After injection of a does $D$ of insulin, the concentration of insulin in patient's system decays exponentially and so it can be written as $De^{-at},$ where $t$ represents time in hou... | 2021-10-20 19:17:28 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-020-70923-0?error=cookies_not_supported&code=837696f0-cf97-4e75-b5aa-f6cc20fdaa4b | # Modeling homeostasis mechanisms that set the target cell size
## Abstract
How organisms maintain cell size homeostasis is a long-standing problem that remains unresolved, especially in multicellular organisms. Recent experiments in diverse animal cell types demonstrate that within a cell population, cellular prolif... | 2021-01-19 19:16:06 | {"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": 2, "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/jimo.2021052 | # American Institute of Mathematical Sciences
• Previous Article
Ambulance routing in disaster response considering variable patient condition: NSGA-II and MOPSO algorithms
• JIMO Home
• This Issue
• Next Article
A partitioning column approach for solving LED sorter manipulator path planning problems
doi: 10.3934/jimo... | 2021-07-29 06:58:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://answers.opencv.org/answers/787/revisions/ | # Revision history [back]
The first thing to do (And this is true for absolutely any program, in any language, in any configuration) is to check your input before processing it. So, modify your code with this lines:
cv::Mat img = cv::imread(in_path);
if(img.empty())
{
cout << "Error! Could not read the image from di... | 2019-08-22 16:44:00 | {"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://zbmath.org/authors/?q=ai%3Akim.yong-soo | ## Kim, Yong Soo
Compute Distance To:
Author ID: kim.yong-soo Published as: Kim, Yong Soo; Kim, Y. S.
Documents Indexed: 56 Publications since 1961 2 Contributions as Editor Co-Authors: 12 Co-Authors with 9 Joint Publications 1,318 Co-Co-Authors
all top 5
### Co-Authors
14 single-authored 7 Kang, Shin Min 7 Liu, ... | 2022-08-17 06:39:06 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/quick-question-about-lorentz-transforms.533886/ | # Quick question about lorentz transforms
1. Sep 26, 2011
### spacelike
So there's something that has bothered me for quite some time.
I know the normal equations of time dilation and length contraction are the following:
$$\Delta t'=\gamma \Delta t$$ and $$L'=\frac{L}{\gamma}$$
where the primed variables are in r... | 2018-01-20 05:48:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/biggest-square-that-can-be-inscribed-within-an-equilateral-triangle-in-c | # Biggest Square that can be inscribed within an Equilateral triangle in C?
An inscribed planar shape or solid is one that is enclosed by and "fits snugly" inside another geometric shape or solid. To say that "square is inscribed in triangle" means precisely the same thing as "triangle is circumscribed about square".
... | 2019-11-17 18:25:55 | {"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.electropedia.org/iev/iev.nsf/17127c61f2426ed8c1257cb5003c9bec/ef5d9336beab94d7c1257eec004989a5?OpenDocument | IEVref:351-50-13ID:
Language:enStatus: Standard
Term: derivative element
Synonym1: D element
[Preferred]
Synonym2:
Synonym3:
Symbol:
Definition: linear time-invariant transfer element in which the value of the output variable is proportional to the time derivative of the input variable
Note 1 to entry: The transfer fu... | 2021-06-15 00:30:46 | {"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... |
http://gamasutra.com/blogs/NiklasGray/20181108/330175/The_Story_behind_The_Truth_Designing_a_Data_Model.php | February 20, 2019
Press Releases
February 20, 2019
Games Press
If you enjoy reading this site, you might also want to check out these UBM Tech sites:
# The Story behind The Truth: Designing a Data Model
by Niklas Gray on 11/08/18 10:27:00 am
The following blog post, unless otherwise noted, was written by a member o... | 2019-02-20 06:58:47 | {"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... |
https://chemistry.stackexchange.com/tags/inorganic-chemistry/new | # Tag Info
0
The active chlorine, in %, is the mass-percentage of $\ce{Cl2}$ dissolved in the solution, without taking into account the fact that this $\ce{Cl2}$ may be at least partially transformed into $\ce{ClO-}$ or $\ce{HClO}$, according to one of the two equations depending upon the pH value : $$\ce{Cl2 + 2 OH^... | 2022-01-21 17:50:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/mechanical-energy-in-a-pendulum.373950/ | Homework Help: Mechanical energy in a pendulum
1. Jan 30, 2010
Shaley
A pendulum was set up and measurements were made to enable the mechanical energy to be calculated at the start position S and the lowest point of the pendulums swing L.
The mass of the pendulum bob was determined on an electronic scale and its di... | 2018-09-25 04:45:45 | {"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://mathoverflow.net/questions/324110/an-apparent-incongruity/324170 | # An Apparent Incongruity
I thought of a certain point that seems to point to an apparent incongruity. Hopefully someone would promptly point out the logical mistake and/or some implicit assumption that may not hold under a closer look. Even though the question is a quite long in length, the actual point is very short... | 2021-09-28 23:42:04 | {"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://datumorphism.leima.is/cards/machine-learning/learning-theories/set-shatter/ | Given a set $\mathcal S$, and a class (collection of sets) $\mathcal H$.
For any subset of $\mathcal S$, denoted as $\mathcal s$, if we have an element of class $\mathcal H$, denoted as $\mathcal h$, that leads to1
$$\mathcal h \cap \mathcal S = \mathcal s.$$
Since the power set of $\mathcal S$ ($P(\mathcal S)$) con... | 2023-01-31 03:54:06 | {"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://studio.streamanalyze.com:443/docs/modules/k-means/docs/ | # k-means clustering
This model implements k-means clustering
The first step is to generate a new instance of k-means for your analysis. This is done with the function kmeans:generate(Charstring name):
load_system_model("kmeans");kmeans:generate('my_test');
The command will generate a number of k-means functions wi... | 2023-04-01 13:23:17 | {"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://labs.tib.eu/arxiv/?author=Jongkeun%20Choi | • ### Weighted $L_{p,q}$-estimates for higher order elliptic and parabolic systems with $\mathrm{BMO}_x$ coefficients on Reifenberg flat domains(1705.02632)
March 8, 2019 math.AP
We prove weighted $L_{p,q}$-estimates for divergence type higher order elliptic and parabolic systems with irregular coefficients on Reifenb... | 2019-11-19 09:34:15 | {"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... |
http://jkms.kms.or.kr/journal/view.html?doi=10.4134/JKMS.j180467 | - Current Issue - Ahead of Print Articles - All Issues - Search - Open Access - Information for Authors - Downloads - Guideline - Regulations ㆍPaper Submission ㆍPaper Reviewing ㆍPublication and Distribution - Code of Ethics - For Authors ㆍOnline Submission ㆍMy Manuscript - For Reviewers - For Editors
A characterizatio... | 2019-06-20 19:27:59 | {"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://www.wyzant.com/resources/answers/731143/precalculus-word-problem-3-by-3-or-2-by-3-function | Maria H.
# Precalculus Word Problem - 3 by 3 or 2 by 3 function
A total of $5000 is invested at 2%, 3% and 4%. The amount invested at 4% equals the total amount invested at 2% and 3%. The total interest for one years is$145. If possible, find the amount invested in each interest rate. Interpret your answer.
By: | 2020-01-18 00:50:28 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://motls.blogspot.com/2010/06/judithgate-ipcc-relied-on-one-solar.html | ## Saturday, June 26, 2010 ... /////
### Judithgate: IPCC relied on one solar physicist
That's her. She's cute, isn't she? But that's not the point here.
(Her CV lists some lower-grade institutions and reveals she didn't get an academic job at some point. And her education is in environmental and atmospheric science... | 2014-04-24 13:47:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ams.org/mathscinet-getitem?mr=0305423 | MathSciNet bibliographic data MR305423 57D85 Lazarov, Connor; Wasserman, Arthur Cobordism of ${\rm U}(n)$${\rm U}(n)$-actions. Bull. Amer. Math. Soc. 78 (1972), 1035–1038. Article
For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical literature directly to electro... | 2017-03-23 15:47:15 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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.rdocumentation.org/packages/geoR/versions/1.8-1/topics/coords.aniso | # coords.aniso
0th
Percentile
##### Geometric Anisotropy Correction
Transforms or back-transforms a set of coordinates according to the geometric anisotropy parameters.
Keywords
spatial
##### Usage
coords.aniso(coords, aniso.pars, reverse = FALSE)
##### Arguments
coords
an $$n \times 2$$ matrix with the coordinat... | 2021-01-26 22:33:44 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/286427/a-question-concerning-the-galilean-invariance-of-newtons-laws | # A question concerning the Galilean invariance of Newton's laws
When proving the Galilean invariance of Newton's laws is it tacitly assumed that all equations are covariant, i.e. that they are form invariant?
For example, it is fairly trivial to show that the right-hand side of Newton's 2nd law is invariant under Ga... | 2022-06-30 14:41:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cheenta.com/checking-injectivity-tifr-2013-problem-36/ | Select Page
Let’s solve a problem based on checking injectivity from TIFR 2013 problem 36. Try it yourself first, then read the solution here.
Question:
True/False?
The function $f:\mathbb{Z} \to \mathbb{R}$ defined by $f(n)=n^3-3n$ is injective.
Hint:
Check for small values!
Discussion:
Surely, checking for sm... | 2020-09-20 05:39:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/cpaa.2010.9.643 | # American Institute of Mathematical Sciences
• Previous Article
Best constant of 3D Anisotropic Sobolev inequality and its applications
• CPAA Home
• This Issue
• Next Article
Flows of weakly compressible viscoelastic fluids through a regular bounded domain with inflow-outflow boundary conditions
May 2010, 9(3): 643... | 2022-05-26 21:36:23 | {"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://brilliant.org/problems/hardest-math-problem-in-the-world/ | # A number theory problem by Vishwa Tej
Find the digital root of $$( 9^{62773} + 2 ) ^ { 83721}$$.
× | 2017-07-26 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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://space.stackexchange.com/questions/15269/is-it-possible-to-launch-a-satellite-into-orbit-with-a-solar-sail-and-a-weather | # Is it possible to launch a satellite into orbit with a solar sail and a weather balloon using the magnetic poles?
At the poles the solar wind directly impinges. Suppose we put a solar sail satellite in a weather balloon at one of the poles. When it reaches the maximum altitude (~50km) it opens the solar sail and use... | 2019-09-20 02:00:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ncatlab.org/nlab/show/integral+transform | # nLab integral transform
## Topics in Functional Analysis
#### Higher category theory
higher category theory
# Contents
## Idea
An integral transform on functions is a linear map between functions on spaces $X$, $Y$ encoded by a function $K$ on the product space $X×Y$ and given by a formula of the type
$\left(\... | 2013-12-08 13:15:05 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/a-seven-and-a-lot-of-twos-nines-and-sixes/ | # A seven and a lot of twos, nines and sixes
A number:
$$7.\overline{296}$$
can be written in form of $$\frac{m}{n}$$ ( $$m, n$$ positive coprime integers). Find $$m - n$$
Notes:
$$7.\overline{296} = 7.296296296\cdots$$
× | 2017-12-11 02:25:38 | {"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://www.physicsforums.com/threads/newtons-second-law-of-motion.698775/ | # Homework Help: Newton's Second Law of Motion
1. Jun 26, 2013
### andyrk
"The rate of change of linear momentum of a body with time is directly proportional to the net force acting on it."
=>F$\propto$dp/dt
Then how do we suddenly come to:
F=dp/dt?
We took the proportionality constant as 1 but why?
How to determ... | 2018-07-17 08:41:53 | {"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... |
http://raborak.com/index.php/lib/robust-control-the-parametric-approach | # Robust Control: The Parametric Approach by Shankar P. Bhattacharyya, H. Chapellat, L. H. Keel, L.H.
By Shankar P. Bhattacharyya, H. Chapellat, L. H. Keel, L.H. Keel
This paintings bargains with the soundness research and synthesis difficulties for linear time invariant keep an eye on platforms containing a vector o... | 2018-07-18 08:56:12 | {"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/72991/evaluation-order-in-polynomials | # Evaluation order in polynomials
I'm confused by the evaluation order of polynomials containing division. Consider these two polynomials:
(x^2 + y) z/w (1)
a/b (2)
And their tree form:
TreeForm[(x^2 + y) z/w]
TreeForm[a/b]
I understand that division is x^-1 which has higher evaluation preceden... | 2021-12-09 07:36:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/146176-proof-compact.html | # Math Help - Proof - compact
1. ## Proof - compact
A am revising for my exam and have come across a proof i'm struggling with as i struggle with prooofs involving compactness,
If E is a subset of $R^n$ Show that E is compact if and only if E is closed and bounded.
I know this to be true but don't know how to prove... | 2014-04-17 14:34:28 | {"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": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://quadibloc.com/math/ideint.xhtml | ]> Two Mathematical Identities [Home] [Other] [Mathematics]
Two Mathematical Identities
This page discusses two mathematical equations. Both of these equations were discovered by the great mathematician Leonhard Euler, whose extensive mathematical publications have served as the foundation for much of present-day mat... | 2018-03-17 16:30:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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://physics.stackexchange.com/questions/141468/non-linear-systems-in-classical-mechanics | # Non-linear systems in classical mechanics
1. In general, what is meant by non-linear system in classical mechanics? Does it always concern the differential equations one ends up with (any examples would be greatly appreciated)? If so, is it considered as non-linear because of: Higher powers of system variables? ($x^... | 2020-05-31 21:28:28 | {"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": 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/fourier-transform-quesstion.190342/ | # Fourier Transform Quesstion
1. Oct 10, 2007
### bodensee9
1. The problem statement, all variables and given/known data
Can someone please help me with this problem. I am wondering how I would be able to calculate the integral of (sinx)^n/x^n using the Fourier Transform? I am given these formulas for the Fourier T... | 2017-12-18 07:55:17 | {"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... |