url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://dsp.stackexchange.com/questions/54977/how-to-solve-signal-mfsk-or-fhss-question-received-signal-noisejamming | # How to solve signal MFSK or FHSS question (received signal+ noise+jamming)
I'm trying to solve the following: $$$$A \cos(2\pi f t + \theta_1) + B \cos(2\pi f t + \theta_2) = D\cos(?f?\theta)$$$$
I just need to know the correct value of D, the value of frequency and delta is not important since it is non-coherent.
... | 2019-12-14T13:45:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/dcdsb.2019092 | # American Institute of Mathematical Sciences
May 2019, 24(5): 2219-2235. doi: 10.3934/dcdsb.2019092
## On numerical methods for singular optimal control problems: An application to an AUV problem
1 Faculdade de Engenharia Universidade do Porto, DEEC, Porto, Portugal 2 Department of Applied Mathematics, Faculty of... | 2019-06-20T03:04:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3497136/how-do-i-differentiate-this-equation | How do I differentiate this equation?
I am trying to differentiate this equation.
I have done it one way and got this solution (I don't know how to put it into Math formatting):
$$b-2x-xy/(1+x)^2$$
I used the quotient rule, and took out $$y$$ as a constant.
However when I looked at the solutions, my lecturer got:
... | 2020-10-24T01:22:53 | {"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://wiki.seg.org/wiki/Fourth-order_moveout | # Fourth-order moveout
Series Investigations in Geophysics Öz Yilmaz http://dx.doi.org/10.1190/1.9781560801580 ISBN 978-1-56080-094-1 SEG Online Store
A review of the moveout equation (3) to attain higher accuracy at far offsets is given in Section C.1. At first, it seems that including the terms up to the fourth-ord... | 2020-07-05T14:53:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://pritha.astro.ucla.edu/~abhimat/astrocoffee/ | Suggested papers for
Tue, Nov 13, 2018, Thu, Nov 15, 2018, and Fri, Nov 16, 2018 at 11 am
14 Nov 2018
### Constraints on Decaying Dark Matter from the Isotropic Gamma-Ray Background
If the dark matter is unstable, the decay of these particles throughout the universe and in the halo of the Milky Way could contribute ... | 2018-11-16T18:27:19 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/420362/can-acceleration-be-both-the-rate-of-increase-of-velocity-and-the-rate-of-inc?noredirect=1 | # Can acceleration be both the “rate of increase of velocity” and the “rate of increase of speed” in Physics?
A Dictionary of Physics (Oxford University Press) defines acceleration as:
The rate of increase of speed or velocity
However, from reading many other definitions it seems to me that acceleration in Physics i... | 2021-04-14T10:08:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://infoscience.epfl.ch/record/83373 | ## Discrete Multi-Valued Particle Swarm Optimization
Discrete optimization is a difficult task common to many different areas in modern research. This type of optimization refers to problems where solution elements can assume one of several discrete values. The most basic form of discrete optimization is binary optimi... | 2018-06-19T12:46:01 | {"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://rationalsolver.com/16476/csir-ugc-net-june-2019-part-b-question-36 | Let $f: \mathbb{C} \rightarrow \mathbb{C}$ be an entire function such that $\lim _{z \rightarrow 0}\left|f\left(\frac{1}{z}\right)\right|=\infty$. Then which of the
1. $f$ is constant
2. $f$ can have infinitely many zeros
3. $f$ can have at most finitely many zeros
4. $f$ is necessarily nowhere vanishing | 2022-05-19T19:33:45 | {"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://quantummechanics.ucsd.edu/ph130a/130_notes/node417.html | Now we will go all the way back to Plank who proposed that the emission of radiation be in quanta with to solve the problem of Black Body Radiation. So far, in our treatment of atoms, we have not included the possibility to emit or absorb real photonsnor have we worried about the fact that Electric and Magnetic fields ... | 2017-09-20T09:23:28 | {"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://codegolf.stackexchange.com/questions/19748/generate-lists-in-which-every-sublist-has-a-unique-element | Generate lists in which every sublist has a unique element
The problem is defined as follows:
Create a function that takes an integer and returns a list of integers, with the following properties:
• Given a positive integer input, n, it produces a list containing n integers ≥ 1.
• Any sublist of the output must cont... | 2019-07-19T17:00:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/listing/bibliography/pram/SUJIT_SARKAR | • SUJIT SARKAR
Articles written in Pramana – Journal of Physics
• Emergence of quantum phases for the interacting helical liquid of topological quantum matter
Emergence of different interesting and insightful phenomena in different length scales is the heart of quantum many-body system. We present emergence of quant... | 2021-09-25T19:03:37 | {"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... |
https://byjus.com/physics/decibel/ | # Decibel
Sound is all around us and can be measured to protect and inform us, as some sounds are not safe. In fact, loud noise can actually damage our hearing. So, the intensity of a sound is measured using decibel. As the human ear is incredibly sensitive, you can hear everything from your fingertip brushing lightly... | 2019-03-20T10:13:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.godfreymiller.com/ | Godfrey E. J. Miller
Consultant | Princeton Consultants, Inc.
Physicist | arXiv
Ph.D. | University of Pennsylvania
The whole point of science is to understand the mysteries you see around you.
- Joan Feynman
I think I can safely say that nobody understands quantum mechanics.
- Richard Feynman
$$\Huge \sigma \equiv ... | 2017-05-30T13:01:10 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://study.com/academy/answer/derek-wishes-to-retire-in-15-years-at-which-time-he-wants-to-have-accumulated-enough-money-to-receive-an-annual-annuity-of-31-000-for-20-years-after-retirement-during-the-period-before-retirement.html | # Derek wishes to retire in 15 years, at which time he wants to have accumulated enough money to...
## Question:
Derek wishes to retire in 15 years, at which time he wants to have accumulated enough money to receive an annual annuity of $31,000 for 20 years after retirement. During the period before retirement, he ca... | 2019-11-21T10:37:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/48426/detect-if-directed-cycle-is-clockwise-or-counterclockwise-in-3d | Detect if directed cycle is clockwise or counterclockwise in 3D [closed]
I need to check if cycle given by $(x_1, y_1, z_1), (x_2, y_2, z_2), (x_3, y_3, z_3)$ is clockwise or counterclockwise. I have found this answer: Detecting whether directed cycle is clockwise or counterclockwise but I don't have a clue how to mak... | 2013-05-20T22:40:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://topos-physics.org/topos-and-logic | ## Valuations in the language of Topos theory
“Useful as it is under everyday circumstances to say that the world exists “out there” independent of us, that view can no longer be upheld. There is a strange sense in which this is a “participating universe” Wheeler (1983).
The above statement reveals the radical differ... | 2020-08-11T15:39:57 | {"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": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cnx.org/content/m31723/latest/ | # Connexions
You are here: Home » Content » Calculating the mechanical advantage of a hydraulic system
### Lenses
What is a lens?
#### Definition of a lens
##### Lenses
A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the e... | 2013-12-05T01:36:32 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4d90dae51a368b0b504242c1 | ## AntiMatter 4 years ago How does external torque produce angular acceleration about the center-of-mass?
1. kirill
$dL/dt=r \times F$ where L is an angular momentum $L=I \omega$ and $I$ is moment of inertia, $\omega$ is an angular velocity, $\tau = r \times F$ is a torque. So, if you differentiate $\omega$ you get a... | 2015-03-31T18:20:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/616588/plotting-a-smooth-function | # Plotting a smooth function [duplicate]
I want to plot the graph of the function given by:
f(x)=abs(x - x^3/6 - sin(x)) for -1<= x <=1
but a noise (near x-axis) curve is obtained: The code is the following:
\documentclass[11pt,border=1mm]{standalone}
\usepackage[portuguese, shorthands=off]{babel}
\usepackage[utf8]... | 2021-10-27T15:14:36 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/thermal-physics-and-differentials.463392/ | # Thermal Physics and Differentials
A hypothetical substance has a compressibility k = a /V and a volume expansivity
B = 2bT /V , where a and b are constants and V is the molar volume. Show that the
equation of state is:
V = bT2 - aP + constant
To be honest I'm not entirely sure what I'm actually supposed to be doing... | 2021-04-19T19:05:39 | {"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... |
https://demo7.dspace.org/items/f9516721-517b-4ebf-ad13-bd8452b76fdf | The Clustering Coefficient of a Scale-Free Random Graph
Eggemann, Nicole
Noble, Steven D.
Description
We consider a random graph process in which, at each time step, a new vertex is added with m out-neighbours, chosen with probabilities proportional to their degree plus a strictly positive constant. We show that the e... | 2022-12-02T18:40:50 | {"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://tex.stackexchange.com/tags/matrices/new | Tag Info
2
2
A simple solution using etoolbox. Note you'll have to write the same command for every type of matrix environment. I also use the nccmath package to use \mfrac (medium-sized fractions), a \dfrac in a matrix would be too big, in my opinion: \documentclass{article} \usepackage{mathtools, nccmath, etoolbo... | 2014-12-18T13:29:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/529e240ce4b030bcac5d95e6 | • anonymous
I completely understand the prof's explanation about the Lagrangian with one constraint - but I don't understand why the two constraint formulation works: i.e. L = f(x, y, z) + lambda1 g(x, y, z) + lambda2 h(x, y, z) = 0 Here f is the min/max function, and g and h are the two constraints. If there was no h,... | 2017-04-25T20:19:51 | {"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://groups.google.com/g/mathjax-users/c/LZuvsIR2WvU | # Written divison
18 views
### FileEX
Dec 29, 2021, 12:02:52 PM12/29/21
to MathJax Users
Hello, how can I achieve this effect? Exactly the same
I use MathJax in HTML
### Murray
Dec 30, 2021, 3:04:46 AM12/30/21
to MathJax Users
This Stackoverflow post has close to what you are looking for. Hopefully you could modi... | 2022-05-19T03:30:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eng.libretexts.org/Under_Construction/Purgatory/Book%3A_Fluid_Mechanics_(Bar-Meir)__-_old_copy/05%3A_The_Control_Volume_and_Mass_Conservation/5.3%3A_Continuity_Equation | # 5.3: Continuity Equation
In this chapter and the next three chapters, the conservation equations will be applied to the control volume. In this chapter, the mass conservation will be discussed. The system mass change is
$\dfrac{D\,m_{sys}}{Dt} = \dfrac{D}{Dt} \int_{V_{sys}} \rho dV = 0 \label{mass:eq:Dmdt} \tag{1}$
... | 2019-12-07T22:40:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3475699/axiom-of-probablity?noredirect=1 | # Axiom of Probablity.
The third axiom of Probablity states that,
If $$A_1,A_2,\ldots$$ be a finite or infinite sequence of pairwise mutually exclusive events, then
$$P\left(\bigcup A_i\right)=\sum P(A_i)$$
We know that, $$P\left(\bigcup A_i\right)\le 1$$ but what guarantees that, $$\sum P(A_i)\le 1$$ for infinite ... | 2020-10-01T05:15:54 | {"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://stacks.math.columbia.edu/tag/0945 |
## 21.47 Weakly contractible objects
An object $U$ of a site is weakly contractible if every surjection $\mathcal{F} \to \mathcal{G}$ of sheaves of sets gives rise to a surjection $\mathcal{F}(U) \to \mathcal{G}(U)$, see Sites, Definition 7.40.2.
Lemma 21.47.1. Let $\mathcal{C}$ be a site. Let $U$ be a weakly contra... | 2019-03-21T21:39:45 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://amsi.org.au/ESA_middle_years/Year8/Year8_1aT/Year8_1aT_R2_pg4.html | The gradient of a line is defined to be the gradient of any interval within the line.
This definition depends on the fact that two intervals on a line have the same gradient.
Suppose AB and PQ are two intervals on the same straight line.
Draw right-angled triangles ABX and PQY with sides AX and PY parallel to the x-... | 2022-08-14T01:27:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://apmr.matelys.com/PropagationModels/MotionlessSkeleton/JohnsonChampouxAllardPrideLafargeModel.html | # Visco-inertial effects
In 1987, Johnson Koplik and Dashen [JKD87] proposed a semi-phenomenological model to describe the complex density of an acoustical porous material with a motionless skeleton having arbitrary pore shapes.
This model is further refined by Pride, Morgan & Gangi [PMG93] (and corrected by D. Lafarg... | 2017-10-20T03:09:21 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/caught-in-a-circle/ | # Caught In A Circle
You are trapped in the center of a flat circular area of radius 1000 by an evil maniacal tyrant. You have to walk out by taking steps of size 1. However, for each step, you can only choose the direction to walk in, and the tyrant will dictate if you move in the positive or negative direction.
Wha... | 2022-10-06T20:47:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "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://physics.stackexchange.com/questions/9848/phase-accumulation-of-hankel-waves-upon-propagation | # Phase Accumulation of Hankel-waves upon propagation
Hankel functions are solutions to the scalar Helmholtz-equation $$\Delta\psi + k_e^2\psi = 0$$ in cylindrical and spherical geometry (with respect to a separated angular dependence). Thus, they are very important describing spherical and cylindrical waves. Here is ... | 2015-04-25T19:58:53 | {"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": 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/gausss-law-problem.678050/ | # Gauss's Law Problem
## Homework Statement
A spherical drop of water has radius R = 5 * 10^-4 cm. The drop has an even surface charge distribution.
Consider an element dA of the surface. This element is exposed to a force from the rest of the surface elements.
The effective field in the surface is equal to the mea... | 2021-09-28T04:37:38 | {"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... |
http://bootmath.com/whats-the-difference-between-a-negation-and-a-contrapositive.html | # What's the difference between a negation and a contrapositive?
What’s the difference between a negation and a contrapositive?
I keep mixing them up, but it seems that a contrapositive is a negation where the terms’ order is changed and where there is an imply sign.
#### Solutions Collecting From Web of "What's the... | 2018-06-25T12:14:56 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://solvedlib.com/a-bomb-calorimeter-can-be-used-to-measure-the-enthalpy-ofreaction,15460471 | #### Similar Solved Questions
##### Which of the following planes is normal to the line given as 2t + 3 Y = 5t _ 7 T _Select one: a.z = 0 Sx - Zy = 0 2x +Sy + 3 = 112 d.3 7ym4 = 14 2u + St+'=0
Which of the following planes is normal to the line given as 2t + 3 Y = 5t _ 7 T _ Select one: a.z = 0 Sx - Zy = 0 2x +Sy + 3 ... | 2022-07-05T21:28:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-019-56901-1?error=cookies_not_supported&code=61216011-8d79-411f-8fc4-e0ea204effc3 | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2021-10-16T19:16:35 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprints.iisc.ernet.in/11062/ | # Reentrant Melting in Laser Field Modulated Colloidal Suspensions
Chakrabarti, J and Krishnamurthy, HR and Sood, AK and Sengupta, S (1995) Reentrant Melting in Laser Field Modulated Colloidal Suspensions. In: Physical Review Letters, 75 (11). pp. 2232-2235.
PDF Reentrant-1.pdf Restricted to Registered users only Do... | 2016-02-12T14:25:37 | {"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... |
https://mathproblems123.wordpress.com/2016/07/27/imc-2016-day-1-problem-2/ | Home > Algebra, Uncategorized > IMC 2016 – Day 1 – Problem 2
## IMC 2016 – Day 1 – Problem 2
Problem 2. Let ${k}$ and ${n}$ be positive integers. A sequence ${(A_1,...,A_k)}$ of ${n\times n}$ matrices is preferred by Ivan the Confessor if ${A_i^2 \neq 0}$ for ${1\leq i \leq k}$, but ${A_iA_j = 0}$ for ${1\leq i,j \le... | 2017-08-23T10:15:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 37, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://db0nus869y26v.cloudfront.net/en/Stochastic_gradient_descent | Stochastic gradient descent (often abbreviated SGD) is an iterative method for optimizing an objective function with suitable smoothness properties (e.g. differentiable or subdifferentiable). It can be regarded as a stochastic approximation of gradient descent optimization, since it replaces the actual gradient (calcul... | 2023-04-01T12:22:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 90, "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/ma... |
http://forum.allaboutcircuits.com/threads/completing-the-square-when-the-coeffecient-of-x-2-is-not-1.52864/ | # Completing the square when the coeffecient of x^2 is not 1
Discussion in 'Math' started by amilton542, Apr 12, 2011.
1. ### amilton542 Thread Starter Active Member
Nov 13, 2010
491
64
I'm having trouble reaching a given answer
2x^2 + 8x - 25 = 0
Answer: -2 + or - sqr/rt 33/2
My workings out:
2(x^2 + 4x - 25/2) ... | 2016-10-28T12:35:57 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 11, "/images/ma... |
https://cstheory.stackexchange.com/questions/38773/l1-variational-distance-between-distributions | L1 / Variational Distance between distributions [closed]
My statistics knowledge is somewhat poor, so I have to ask one (dumb) question.
Let $\beta$ be a real number in the interval $\big[0, \frac{1}{2}\big)$ and $\mathcal{D}_1, \mathcal{D}_2, \mathcal{D}_3$ be three distributions over a space $\mathcal{X}$, with the... | 2019-07-23T13:34:23 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/149770/compact-operator-norm-estimate | # Compact operator norm estimate
I found the next exercise in Haim Brezis's book Functional Analysis, Sobolev Spaces and Partial Differential Equations. I feel like I solved the problem, but I'm not sure.
The problem is:
Let $E,F$ be two Banach spaces with norms $\|\cdot \|_E,\| \cdot \|_F$. Assume that $E$ is refle... | 2015-10-09T07:13:16 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1712635/geometrical-applications-of-complex-numbers | # Geometrical Applications of Complex Numbers
The complex numbers $$z_1,z_2,z_3$$ satisfying $$\dfrac{z_1+z_3}{z_2-z_3}=\dfrac{1-i\sqrt{3}}{2}$$ are the vertices of a triangle which is:
a) of area $$0$$
b) equilateral
c) right angled and isosceles
d) obtuse angled
All I got was that from the Rotation Theorem, $... | 2021-05-13T09:17:56 | {"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... |
https://www.vedantu.com/question-answer/solve-the-fraction-dfrac911dfrac415-class-10-maths-icse-5ee74e264582936f5421c065 | Question
# Solve the fraction: $\dfrac{9}{11}-\dfrac{4}{15}$.
Hint: Find the common denominator of the two fractions. Then subtract the two numerators (top numbers). Put the answer over the denominator and simplify the fraction formed.
Give us two fractions $\dfrac{9}{11}$and $\dfrac{4}{15}$where we need to subtract... | 2021-04-12T05:59:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://rivet.hepforge.org/analyses/E735_1998_S3905616.html | Rivet is hosted by Hepforge, IPPP Durham
## Rivet analyses reference
### E735_1998_S3905616
Charged particle multiplicity in $p\bar{p}$ collisions at $\sqrt{s} = 1.8\;\text{TeV}$
Experiment: E735 (Tevatron)
Inspire ID: 480349
Status: VALIDATED
Authors:
• Holger Schulz
• Andy Buckley
References:
• Phys.Lett.B435:453-... | 2018-08-15T22:44:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/circle-a-has-a-center-at-3-2-and-a-radius-of-2-circle-b-has-a-center-at-1-3-and- | # Circle A has a center at (3 ,2 ) and a radius of 2 . Circle B has a center at (1 ,3 ) and a radius of 4 . Do the circles overlap? If not, what is the smallest distance between them?
Mar 8, 2016
circles overlap
#### Explanation:
First step is to find the distance between the centres using the$\textcolor{b l u e}{\... | 2022-07-05T12:13:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.citeulike.org/user/gerbaudo/article/8468014 | CiteULike is a free online bibliography manager. Register and you can start organising your references online.
Tags
# A New Mass Reconstruction Technique for Resonances Decaying to di-tau
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vo... | 2013-05-25T10:24:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://meridian.allenpress.com/radiation-research/article-abstract/144/3/342/40129/Differential-Sensitivity-of-Two-Predominant?redirectedFrom=fulltext | The sensitivity of fibroblastoid precursor cells in rat bone marrow to single and fractionated doses of γ rays delivered in vivo was measured. In vitro colonies were classified as being compact or diffuse, and the progenitor cells for both types were slowly cycling in vivo (survival levels after exposure to hydroxyurea... | 2021-02-26T18:47:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hssliveguru.com/plus-one-maths-notes-chapter-11/ | # Plus One Maths Notes Chapter 11 Conic Sections
Kerala State Board New Syllabus Plus One Maths Notes Chapter 11 Conic Sections.
## Kerala Plus One Maths Notes Chapter 11 Conic Sections
I. Circle
A circle is the set of all points in a plane that are equidistant from a fixed point in the plane. The fixed point is the... | 2022-11-30T08:22:46 | {"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": 1, "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/4800/2/f/ba/ | # Properties
Label 4800.2.f.ba Level $4800$ Weight $2$ Character orbit 4800.f Analytic conductor $38.328$ Analytic rank $1$ Dimension $2$ CM no Inner twists $2$
# Related objects
## Newspace parameters
Level: $$N$$ $$=$$ $$4800 = 2^{6} \cdot 3 \cdot 5^{2}$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$... | 2021-05-18T05:54:00 | {"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://codeforces.com/problemset/problem/1407/C | C. Chocolate Bunny
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output
This is an interactive problem.
We hid from you a permutation $p$ of length $n$, consisting of the elements from $1$ to $n$. You want to guess it. To do that, you can give us 2 different ind... | 2021-08-04T10:09:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://soffer801.wordpress.com/2012/07/31/two-fun-facts/ | # Two fun facts
Well, it seems that my 15 minutes are up, so let’s get back to some complex analysis. Here are two fun facts about holomorphic functions:
Theorem 1 Suppose ${f\in {\mathcal H}(U)}$, and ${U}$ is connected. Then if ${f}$ constant in a neighborhood of some point ${z_0\in U}$. Then ${f}$ is constant on a... | 2018-01-22T23:47:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 52, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.jobilize.com/course/section/determining-whether-a-relation-represents-a-function-by-openstax?qcr=www.quizover.com | # 3.1 Functions and function notation
Page 1 / 21
In this section, you will:
• Determine whether a relation represents a function.
• Find the value of a function.
• Determine whether a function is one-to-one.
• Use the vertical line test to identify functions.
• Graph the functions listed in the library of functions.... | 2020-02-23T11:32:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/vbt-and-schrodinger-not-sure-about-spelling.707926/ | # VBT AND Schrodinger(not sure about spelling)
in VBT we consider orbitals
but orbitals were given by Schrodinger and his quantum mechanics.
so we must also consider Heisenberg in it!!
mfb
Mentor
The solutions of the Schrödinger* equation always respect Heisenberg's uncertainty relation.
*that's his name, with dots ... | 2021-04-12T16:30:24 | {"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.lebesgue.fr/calendar-node-field-event-date/day/2017-01-26 | placeholder
## Primary tabs
### Thursday, January 26, 2017
All day
Before 01 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Conference - CAST - Contact and Symplectic Topology Jan 26, 2017 to Jan 28, 2017 Download the poster in pdf Nantes, from January 26th to January 28th Organization board... | 2018-04-26T21:00:09 | {"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://mathhelpforum.com/pre-calculus/178953-ellipse-word-problem.html | # Math Help - ellipse word problem
1. ## ellipse word problem
this is the word problem: a stadium is to be built with stands in the form of two concentric ellipses. The outer ellipse is to be 240 yds long and 200 yds wide. The inner ellipse is to be 200 yds long and 100 yds wide. The football field of standard dimens... | 2015-08-29T10:14:05 | {"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": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Condition_for_Denesting_of_Square_Root | # Condition for Denesting of Square Root
## Theorem
Let $a, b \in \Q_{\ge 0}$
Then:
$\exists p, q \in \Q: \sqrt {a + \sqrt b} = \sqrt p + \sqrt q$
iff:
$\exists n \in \N: a^2 - b = n^2$.
## Proof
The proof is split into the necessary condition:
If
$\exists p, q \in \Q: \sqrt {a + \sqrt b} = \sqrt p + \sqrt q$... | 2019-11-17T21:11:25 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.lmfdb.org/ArtinRepresentation/?dimension=10 | ## Results (displaying matches 1-50 of 3455) Next
Galois conjugate representations are grouped into single lines.
Label Dimension Conductor Defining polynomial of Artin field $G$ Ind $\chi(c)$
10.69546276192481.30t164.b.a $10$ $11^{4} \cdot 41^{6}$ x6 - x5 - 4x4 + 6x3 - 6x + 5 $S_6$ $1$ $-2$
10.557885504160000.30t164.... | 2020-09-27T11:37:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions/33348/finding-correlation-between-two-distributions | # Finding correlation between two distributions
I have records of census data comprised of complex data types including distributions, such as these two fields from a record, both of which are distributions.
The first is an income distribution:
No income: 1110.0
$1 to$9,999 or loss: 13840.0 ######
$10,000 to$14,99... | 2013-05-24T19:44:53 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lesswrong.com/posts/YSH3RFSFESzsa5Nrg/counterfactuals-thick-and-thin | # Ω 3
Crossposted from the AI Alignment Forum. May contain more technical jargon than usual.
Summary: There's a "thin" concept of counterfactual that's easy to formalize and a "thick" concept that's harder to formalize.
Suppose you're trying to guess the outcome of a coinflip. You guess heads, and the coin lands tai... | 2019-02-20T01:04:06 | {"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.lil-help.com/questions/4036/for-telecommunications-satellites-are-better-served-by-rotating-around-the-earth-at-the-same-speed-as-the-earth-rotates | For telecommunications, satellites are better served by rotating around the earth at the same speed as the earth rotates
# For telecommunications, satellites are better served by rotating around the earth at the same speed as the earth rotates
398.7k points
For telecommunications, satellites are better served by rot... | 2019-01-23T13:54:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/3136/how-to-perform-a-test-using-r-to-see-if-data-follows-normal-distribution/36275 | # How to perform a test using R to see if data follows normal distribution
I have a data set with following structure:
a word | number of occurrence of a word in a document | a document id
How can I perform a test for normal distribution in R? Probably it is an easy question but I am a R newbie.
• @Skarab Maybe I'... | 2021-06-16T20:17:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rjlipton.wordpress.com/2013/10/10/proving-cooks-theorem/ | Another proof idea using finite automata
Steve Cook proved three landmark theorems with 1971 dates. The first has been called a “surprising theorem”: that any deterministic pushdown automaton with two-way input tape can be simulated in linear time by a random-access machine. This implies that string matching can be do... | 2015-08-30T09:50:32 | {"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": 0, "mathjax_asciimath": 0, "img_math": 187, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://openstudy.com/updates/55b532e6e4b0d48ca8eecf76 | ## itsmichelle29 one year ago The population of a type of local bass can be found using an infinite geometric series where a1 = 94 and the common ratio is one third. Find the sum of this infinite series that will be the upper limit of this population. 121 232 150 141
the infinite series formula is $s_{\infty} = \frac{... | 2017-01-21T21:53:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chem.libretexts.org/Courses/Los_Angeles_Trade_Technical_College/Hybrid_Chem_51_v1/11%3A_Solutions/10.4_Concentrations_as_Conversion_Factors | # 10.4 Concentrations as Conversion Factors
Learning Objective
• Apply concentration units as conversion factors.
Concentration can be a conversion factor between the amount of solute and the amount of solution or solvent (depending on the definition of the concentration unit). As such, concentrations can be useful... | 2022-12-03T12:17:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://undergroundmathematics.org/combining-functions/r6735/solution | Review question
# For which $x$-values does a function equal its inverse? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource
Ref: R6735
## Solution
A function $f$ is defined by $f:x\rightarrow \dfrac{1}{x+1}$. Write down in similar form ... | 2018-04-22T23:58:02 | {"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": 3, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/violet-has-received-a-special-order-for-110-units-of-its-product-the-product-normall-2576128.htm | # Violet has received a special order for 110 units of its product. The product normally sells for ...
Violet has received a special order for 110 units of its product. The product normally sells for $2,400 and has the following manufacturing costs: Per unit Direct materials$ 640 Direct labor 340 Variable manufacturin... | 2018-08-18T20:28:36 | {"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://math.libretexts.org/Courses/Monroe_Community_College/MTH_220_Discrete_Math/3%3A_Proof_Techniques/3.4%3A_Indirect_Proofs | Skip to main content
# 3.4: Indirect Proofs
Instead of proving $$p \Rightarrow q$$ directly, it is sometimes easier to prove it indirectly. There are two kinds of indirect proofs: proof by contrapositive, and proof by contradiction.
## Proof by Contrapositive
Proof by contrapositive is based on the fact that an im... | 2022-08-08T22:13:31 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/rindler-metric-and-proper-acceleration.684467/ | # Rindler metric and proper acceleration.
1. Apr 9, 2013
### Scherejg
1. The problem statement, all variables and given/known data
Show that observers whose world-lines are the curves along which only
ξ varies undergo constant proper acceleration with invariant magnitude
ημν(duμ/dτ )(duν/dτ ) = 1/χ2.
2. Relevant eq... | 2017-11-21T14:16:10 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.shaalaa.com/question-bank-solutions/chemical-reactions-types-chemical-reactions-oxidation-reduction-explain-following-term-reduction-gain-or-loss-oxygen-two-example_32976 | Share
# Explain the Following in Term Reduction of Gain Or Loss of Oxygen with Two Example. - CBSE Class 10 - Science
ConceptChemical Reactions Types of Chemical Reactions - Oxidation and Reduction
#### Question
Explain the following in term Reduction of gain or loss of oxygen with two example.
#### Solution 1
Re... | 2019-12-07T03:45:44 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/4-velocity-vector.90238/ | 4-velocity vector!
1. Sep 22, 2005
yukcream
I want to know why the 4-velocity vector of a particle is
u'=dx^i/ds where ds=cdt sqrt{1-v^2/c^2}
not dx^i/dt?
also can anyone show me the devide of the 4-acceleration vector,i.e
a' = d^2x'/ds^2?! I dont konw how to write it back in terms of v,c &x^i !!
In addition why t... | 2017-11-22T06:03:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.codingame.com/training/medium/simplified-monopoly-turns-prediction | • 32
## Goal
Your goal is to recreate a simplified turns prediction for the Monopoly™ game.
You'll be given a list of players with their names and their initial positions, a list of dice rolls, and a list of names of all the game board positions. You'll need to find the latest position for each player after all the ... | 2019-06-25T19:44:25 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/895086/contributions/4704104/ | # QM 2022
Apr 4 – 10, 2022
Auditorium Maximum UJ
Europe/Warsaw timezone
Proceedings submission deadline extended to August 15, 2022
## Charmed hadron interactions and correlation functions
Apr 7, 2022, 10:00 AM
20m
medium aula A (Auditorium Maximum UJ)
### medium aula A
#### Auditorium Maximum UJ
Oral presentatio... | 2022-08-13T12:49:21 | {"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... |
http://mathoverflow.net/questions/14492/irrational-logs-and-the-harmonic-series | # Irrational logs and the harmonic series
Consider the series $$S_f = \sum_{x=1}^\infty \frac{f}{x^2+fx}.$$ Goldbach showed that, for integers $f \ge 1$, $$S_f = 1 + \frac12 + \frac13 + \ldots + \frac1f$$ (this follows easily by writing $S_f$ as a telescoping series). Thus $S_f$ is rational for all natural numbers $f ... | 2014-03-12T18:51:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2016/1078 | ### Construction of $n$-variable ($n\equiv 2 \bmod 4$) balanced Boolean functions with maximum absolute value in autocorrelation spectra $< 2^{\frac n2}$
Deng Tang and Subhamoy Maitra
##### Abstract
In this paper we consider the maximum absolute value $\Delta_f$ in the autocorrelation spectrum (not considering the z... | 2022-08-12T10:00:14 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bionity.com/en/encyclopedia/Models_of_nucleotide_substitution.html | My watch list
my.bionity.com
# Models of nucleotide substitution
Models of nucleotide substitution are mathematical equations built to predict the probability (or proportion) of nucleotide change expected in a sequence.
## Jukes and Cantor's one-parameter model
JC69 is the simplest of the models of nucleotide subst... | 2020-05-28T00:35:17 | {"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": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/117096/extending-cuspidal-representation-to-more-bigger-group | # Extending cuspidal representation to more bigger group.
I am thinking of extending an irreducible cuspidal representation to more bigger group. My question is almost same with the earlier one posted by Neal Harris except the only one.
Let me first invoke his original question.
"Let $E/F$ be a quadratic extension o... | 2016-04-29T06:27:25 | {"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://dsp.stackexchange.com/questions/36709/why-are-we-still-using-continuous-time-fourier-transform-when-we-have-laplace-tr?noredirect=1 | # Why are we still using Continuous Time Fourier Transform when we have Laplace Transform? [duplicate]
I've read that Laplace Transform is more versatile and can cover a broad range of signals compared to Continuous Time Fourier Transform. Then why are we still using Continuous Time Fourier Transform ?
• What you hea... | 2021-05-06T01:08:26 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/textbook-solutions/c/viraf-j-dalal-solutions-class-9-simplified-icse-chemistry-chapter-4-atomic-structure-chemical-bonding_2523 | Viraf J. Dalal solutions for Class 9 Simplified ICSE Chemistry chapter 4 - Atomic Structure & Chemical Bonding [Latest edition]
Chapter 4: Atomic Structure & Chemical Bonding
Exercise
Viraf J. Dalal solutions for Class 9 Simplified ICSE Chemistry Chapter 4 Atomic Structure & Chemical BondingExercise
Exercise | Q 1
... | 2021-06-15T16:09:21 | {"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://younkerbros.com/wp-content/nvf2g/article.php?id=63957f-diagonal-of-rhombus-formula | In rhombus all sides are equal. Possible Answers: Correct answer: Explanation: To find the value of diagonal , we must first recognize some important properties of rhombuses. Find the diagonal of a rhombus if given one-half angle and other diagonal ( , ) : Find the diagonal of a rhombus if given area and other diagonal... | 2021-04-19T12:37:40 | {"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://byjus.com/mole-fraction-calculator/ | # Mole Fraction Calculator
Calculate Mole Fraction
Mole Fraction(Xi) =
$$\begin{array}{l}\frac{Moles\ of\ Solute}{Moles\ of\ Solute + Moles\ of\ Solvent}\end{array}$$
Enter the unknown value as ‘x’
Moles of Solute(i) =
Moles of Solvent =
Mole Fraction(Xi) =
x =
Mole Fraction Calculator is a free online tool that ... | 2022-08-13T03:34:45 | {"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.geteasysolution.com/-2(x-5)-(16-x)=4(2x-1)+7 | -2(x-5)-(16-x)=4(2x-1)+7
Simple and best practice solution for -2(x-5)-(16-x)=4(2x-1)+7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so dont hesitate to use it as a solution of your homework.
If it's not what You are looking for type in the equation solv... | 2020-11-23T21:25:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://latex.org/forum/viewtopic.php?f=46&t=21935 | LaTeX forum ⇒ Math & Science ⇒ Aligning Math Symbols Topic is solved
Information and discussion about LaTeX's math and science related features (e.g. formulas, graphs).
learningtex
Posts: 2
Joined: Fri Nov 16, 2012 5:49 am
Aligning Math Symbols Topic is solved
Hi there! I'm a beginner to Latex and need some help wi... | 2017-04-25T08:41:27 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://new.pmean.com/howgood/ | # How good is my prediction?
## 2007-08-13
Dear Professor Mean, I have two time series of data, one actual and one predicted. Since I'm quite new to statistical methods, I would like to know what methods are used to evaluate the different between the two time series. I would like to able to say something like "the pr... | 2021-10-28T13:34:49 | {"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/319325/a-limiting-sequence-of-positive-definite-matrices | # A limiting sequence of positive definite matrices
Let $$A\in\mathbb{R}^{n\times n}$$ be a matrix with eigenvalues having (strictly) negative real part. Let $$X\in\mathbb{R}^{n\times n}$$, $$X\succ 0$$, be a positive definite matrix and let $$P\succ 0$$ be the (unique) solution of the following Lyapunov matrix equati... | 2019-01-20T20:31:56 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/integration-and-differential.384778/ | # Integration and differential
## Homework Statement
integrate R(t) 2+5sin(4πt/25) to calculate F(t) from 0 to 6
## The Attempt at a Solution
the differential equation is 2+5sin(4πt/25)
so after the integration, i get 2t-5cos(4πt/25)(25/4π)
so i wanna get the value in the interval from 0 to 6)
so i put 2+5sin(4πt/... | 2021-06-16T08:48:16 | {"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://www.aimsciences.org/article/doi/10.3934/dcdsb.2022047?viewType=html | # American Institute of Mathematical Sciences
• Previous Article
A Gauss-Seidel projection method with the minimal number of updates for the stray field in micromagnetics simulations
• DCDS-B Home
• This Issue
• Next Article
Dynamics for the 3D incompressible Navier-Stokes equations with double time delays and damping... | 2022-08-10T18:06:57 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://toc.ilab.sztaki.hu/articles/v009a016/index.html | Volume 9 (2013) Article 16 pp. 579-585
Guest Editors' Foreword
The Boolean function $f : \{0,1\}^n\to\{0,1\}$ is one of the most fundamental objects in theoretical computer science. The field of Analysis of Boolean Functions seeks to understand Boolean functions via their Fourier transform and other analytic methods. ... | 2017-08-20T13:53:16 | {"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://ctftime.org/writeup/29039 | Rating: 5.0
## CIA
### TL;DR
Use Dynamic Programming, with a state of [width, height] and try all reasonable cuts.
### Short Description
Repeatedly cut a bar of choclate, in a way that:
1. resulting pieces match one of the given forms
2. the waste of those *not* matching is as low as possible
Important: Each cut is ... | 2023-03-28T18:16:19 | {"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://blancosilva.github.io/forum/2018/08/14/MA300a03.html | ## Subsets and Power Sets
The following is the list of problems for Sections 1.3 and 1.4 of the Book of Proof (pages 14, 16). There is a forum open at the end, so you can ask questions. It is a great way to interact with the instructor and with other students in your class, should you need some assistance with any que... | 2021-07-25T05:18:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://studyadda.com/solved-papers/mgims-wardha/mgims-wardha-solved-paper-2014/298 | # Solved papers for MGIMS WARDHA MGIMS WARDHA Solved Paper-2014
### done MGIMS WARDHA Solved Paper-2014
• question_answer1) Two particles A and B of masses m and 2m have charges$q$and$2q$respectively. Both particles moving with velocities${{\upsilon }_{1}}$and${{\upsilon }_{2}}$ respectively in the same direction a... | 2017-10-20T01:41:37 | {"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... |
https://www.futurelearn.com/courses/cyber-security-in-the-software-development-life-cycle/1/steps/463134 | 1.7
# Cryptography recap
Encryption and hashing was explored extensively in the short course An Introduction to Cryptography. Here, we provide a quick recap.
Generally, we could say that the purpose of cryptography is to keep the system’s data/information secret and secure. There are two main encryption methods: sym... | 2020-04-07T04:04:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://db0nus869y26v.cloudfront.net/en/Distribution_(mathematics) | Distributions, also known as Schwartz distributions or generalized functions, are objects that generalize the classical notion of functions in mathematical analysis. Distributions make it possible to differentiate functions whose derivatives do not exist in the classical sense. In particular, any locally integrable fun... | 2022-05-22T15:24:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 682, "math_alttext": 1, "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/m... |
https://www.jepusto.com/tags/dependent-effect-sizes/ | # dependent effect sizes
Power for Meta-Analysis of Dependent Effects
## Power approximations for overall average effects in meta-analysis of dependent effect sizes
Meta-analytic models for dependent effect sizes have grown increasingly sophisticated over the last few decades, which has created challenges for a prio... | 2023-02-04T08:44:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/192593-what-radius-convergence-power-series-print.html | # what is the radius of convergence of that power series
• Nov 23rd 2011, 10:37 PM
sorv1986
what is the radius of convergence of that power series
Consider the function f(z) = 1 / (1+z²) where z ∈ C and let f(z) = Σ an (z-a)ⁿ be the
Taylor series expansion of f(z) about the point a ∈ R.
then what is the radius of co... | 2017-03-25T06:22:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/even-parity-symmetric-space-wave-function.159367/ | # Homework Help: Even parity => symmetric space wave function?
1. Mar 5, 2007
### mrandersdk
If I have af wavefunction that is a product of many particle wavefunctions
$$\Psi = \psi_1(r_1)\psi_2(r_2) ... \psi_n(r_n)$$
If I then know that the parity of $$\Psi$$ is even. Can I then show that the wavefunction i symme... | 2018-05-24T23:50:58 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dmoj.ca/problem/yac3p4 | ## Yet Another Contest 3 P4 - Rumour
View as PDF
Points: 15 (partial)
Time limit: 3.0s
Memory limit: 512M
Author:
Problem type
After hearing some nasty rumours about him, Mike is determined to find the source of the rumour! There are suspects labelled from to who have been involved in gossiping, with suspect being ... | 2022-12-05T21:33:17 | {"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://www.physicsforums.com/threads/word-problems.112996/ | # Word Problems
1. Mar 4, 2006
### Aoiro
two numbers who's differences are 7, are squared then, multiplyed together. What are the two numbers?
I dont know how to do this question, this is what i got
Let x rep the first #
Let x-17 rep the second #
(x)2(x-7)2
(x2)(x2+49)
...now what?
2. Mar 4, 2006
### Tide
I th... | 2017-05-25T14:38:25 | {"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... |
http://catalog.flatworldknowledge.com/bookhub/reader/5228?e=hoyle-ch11_s02 | # Financial Accounting, v. 2.0
by Joe Hoyle and C.J. Skender
## 11.2 Balance Sheet Reporting of Intangible Assets
### Learning Objectives
At the end of this section, students should be able to meet the following objectives:
1. Explain the theoretical rationale for using historical cost as the basis for reporting i... | 2013-12-20T19:05:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/geometry/114084-unknown-coordinates.html | 1. ## Unknown Coordinates
Well, I have a problem, We're given 3 points(sorry if i've defined/called it wrong) which is A B and C, which also has each a coordinates, but the problem is, only A and B has, C doesn't have any, and we're tasked to find it, but I don't know the formula in finding it, so I can't proceed in m... | 2016-09-25T07:33:33 | {"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://euro-math-soc.eu/review/dynamics-riemann-sphere-bodil-branner-festschrift | # Dynamics on the Riemann Sphere: A Bodil Branner Festschrift
The papers collected in this volume were written to celebrate Bodil Branner’s 60th birthday. Most of them were presented at the 'Bodil Fest', a symposium on holomorphic dynamics held in June 2003 in Holbäk, Denmark. The main research theme of Bodil Branner ... | 2021-05-10T05:07:26 | {"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... |
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