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## Welcome
I study galaxies, stars, and how stars change galaxies.
I'm a Ph.D. student in the UC Berkeley Department of Astronomy. I use supercomputer simulations and data from big telescopes to better understand how the universe works.
My speciality is galaxy formation, with a focus on low-mass galaxies. I'm also i... | {} |
re **Puzzle 165** about adjoints for the forgetful functor \$$U : \textbf{Grp} \rightarrow \textbf{Mon}\$$:
I think people are on the right track in trying to construct a left adjoint as the free group on a monoid \$$M\$$ but the construction is trickier and involves words/quotients.
Specifically, we take words (ie f... | {} |
# American Institute of Mathematical Sciences
February 2005, 12(2): 193-212. doi: 10.3934/dcds.2005.12.193
## Entire solutions of reaction-diffusion equations and an application to discrete diffusive equations
1 Department of Mathematics, National Taiwan Normal University, 88, S-4, Ting Chou Road, Taipei 117, Taiw... | {} |
# Driving line input of a speaker from a differential amplifier, why is the output clipped?
I have a differential audio signal which I want to use to drive a single-ended device (in this case, an amplified pc desktop speaker with line level inputs) with 10kohm impedance. I have wired up a TLV2462 op-amp as a different... | {} |
Tech Problem Aggregator
# Invalid Configuration Data error
Q: Invalid Configuration Data error
I keep getting this error message at start up. It gives me the option of F1 to resume or F2 to enter set up. When I hit F1 it starts fine enough but I'm concerned about this. Follows is a start up list report and then a hi... | {} |
### Based in the Seattle Area.
Free study guides and discussions about various topics in Mathematics. Thanks for stopping by!
## Mar 11 An interesting limit involving trigonometry
How do we calculate:
$$\lim_{x\to 0} sin^{-1}\bigg(\frac{tanx}{6x^{2}cot3x}\bigg)$$
Have a look here! | {} |
Projects Tags
My Book!
# Movie Genre Ratings - Addendum
This article was created with Jupyter. To see the code generating all figures and outputs, click 'Show Code'
# Introduction¶
In a previous post, I looked at trends in critic and audience ratings of movies. One finding was that critics on average rate movies l... | {} |
Ashish Kumar - let's learn, implement then understand Maths and Physics
“For Every Reason It’s Not Possible, There Are Hundreds Of People Who Have Faced The Same Circumstances And Succeeded.” – Jack Canfield
Real life examples of parabola, Standard forms of Parabola, Definition and geometric proof for parabola, Deriv... | {} |
GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 08 Dec 2019, 14:13
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customize... | {} |
## CUDA and its questions
There we were some question raised during Rupesh’s GPU class today.
• what is sequence of actions for ‘D[1]=10’ in cuda/thrust
• first the index operator
• in device_vector.h Line 240+290/300
declare these members for the purpose of Doxygenating them. they actually exist in a derived-from c... | {} |
# The 35th International Symposium on Lattice Field Theory
18-24 June 2017
Palacio de Congresos
Home > Timetable > Session details > Contribution details
# Contribution Parallel
Andalucía I
Weak Decays and Matrix Elements
# $D \rightarrow Kl\nu$ semileptonic decay in lattice QCD with HISQ
## Speakers
• Dr. Bipash... | {} |
# Is there a standard way of expressing matrix row and column operations algebraically?
I've looked hard and failed to find any convincingly standard algebraic notation for such. I have a specific problem in mind. It is the transformation of this matrix:
$\mathrm{W} = \begin{bmatrix} 1 & 0 & 0 \\ 0 & 0.25 & 0 \\ 0 & ... | {} |
# Difference between revisions of "User:IssaRice/Computability and logic/Eliezer Yudkowsky's Löb's theorem puzzle"
## Translating the puzzle using logic notation
Löb's theorem shows that if $\mathsf{PA} \vdash \Box C \to C$, then $\mathsf{PA} \vdash C$.
The deduction theorem says that if $\mathsf{PA} \cup \{H\} \vda... | {} |
×
# Help with summation
$\large{\displaystyle \sum_{n=1}^{P} \frac{n^2}{2^n} + \displaystyle \sum_{n=1}^{P} \frac{n}{2^n}}$
how am I supposed to express this as an equation?......plz help! :( :(
Note by Asif Hasan
1 year, 10 months ago
Sort by:
My solution uses differential calculus. We start with the formula for... | {} |
# Easy way to derive rotation matrix
It is very easy to derive rotation matrix. This method is applied to general cases. Derivation Step1. Calculate rotation of unit vectors Step2. Arrange two vectors Background: Why can we derive? Derivation Step1. Calculate rotation of unit…
# Useful knowledge for calculation
Pref... | {} |
# Logarithm Problem
1. Jun 28, 2009
### math4life
1. The problem statement, all variables and given/known data
1) Solve the equation using the exponential form of the equation.
Log2(2-5x)=7
2) Rewrite as a single logarithmic expression:
3log x +(1/2)log z
2. Relevant equations
3. The attempt at a solution
1) I... | {} |
# Tag Info
2
To have the right picture in mind, you need to also take into account the Pauli exclusion between the electrons, being fermions, but also more importantly, do not exclude the nucleus from the picture here! Now, Why rule one holds you may ask? Well it clearly cannot be due to dipole dipole interaction bet... | {} |
Motivation behind the definition of flat module
Can someone explain what is the motivation behind the definition of a flat module? I saw the definition but I don't really know why it is important to work with these structures.
-
Tensor products conserve almost every property you could ask for. Tensors with flat modul... | {} |
# How do you use synthetic division to divide x^4-3x^3+3x^2-2x+3 by x^2-3x+2?
Jul 24, 2015
color(red)((x^4-3x^3+3x^2-2x+3)/(x^2-3x+2) = x^2+1+(x+1)/(x^2-3x+2)
#### Explanation:
Step 1. Write only the coefficients of $x$ in the dividend inside an upside-down division symbol.
Step 2. Negate the coefficients in the d... | {} |
## Calculus 10th Edition
$\frac{768\pi}{7}$
Setup the integration using shell method about the x-axis $2\pi \int_0^8 y(\sqrt[3] y) dy$ $2\pi \int_0^8 y^{\frac{4}{3}} dy$, Integrate $2\pi [\frac{3}{7}y^{\frac{7}{3}}]_0^8$, Take definite integral $\frac{768\pi}{7}$ Simplify | {} |
# Random variables and sums of $k$-sided dice
Consider fair $k$-sided dice with the numbers $1$ through $k$ on their faces.
a. Roll one die. Let the RV $X$ be the number on one die. Compute $E[X]$ and $V[X]$.
b. Roll $n$ dice. Let the RV $Y$ be the sum of numbers on the dice. Compute $E[Y]$.
c. Roll two dice and let t... | {} |
Introduction
Initializing and measuring the wave-function of single freely-propagating particles are challenging but fundamental tasks for applications in quantum information processing and enhanced sensing1,2,3,4,5,6,7,8,9,10. The recent development of semiconductor-based single-electron sources11,12,13 and ways of c... | {} |
# 3Hvdrogen bonds willform bchveen molecule; where I5 bondcdMich three elements?Use tlie Beada below Hneet the following questions:What variables are 0nthe
###### Question:
3Hvdrogen bonds willform bchveen molecule; where I5 bondcd Mich three elements? Use tlie Beada below Hneet the following questions: What variable... | {} |
# Changeset 3297 for Deliverables/Dissemination
Ignore:
Timestamp:
May 15, 2013, 10:51:15 PM (7 years ago)
Message:
final version
File:
1 edited
### Legend:
Unmodified
r3287 \hskip -42.5pt\overbrace{\hskip 42.5pt\s{LIN}}^{\text{linearisation}}}^{\texttt{joint}\text{ languages}}\longrightarrow \hskip -42.5pt\under... | {} |
Why the sample mean is not a good (sufficient) statistic?
Consider a simple example of $X_{i}$ be i.i.d uniform distribution on the interval $[\theta,\theta+1]$. By strong low of large numbers, I may conclude that $$\overline{X}\rightarrow_{P} \theta+\frac{1}{2}$$ However, it is not so clear what is the pdf or cdf of ... | {} |
# A variable plane is at a distance $k$ from origin and meets the coordinate axes at the points $A,B,C$ respectively. then the locus of centroid of the $\Delta\:ABC$ is ?
$(a)\:\large\frac{1}{k^2}=\frac{1}{x^2}+\frac{1}{y^2}+\frac{1}{z^2}\:\:\qquad\:(b)\:\large\frac{3}{k^2}=\frac{1}{x^2}+\frac{1}{y^2}+\frac{1}{z^2}\:\:... | {} |
dc.creator Bagnato, V. S. en_US dc.creator Marcassa, L. G. en_US dc.creator Telles, G. D. en_US dc.creator Muniz, S. R. en_US dc.creator Pereira, A. A. en_US dc.date.accessioned 2006-06-15T19:02:50Z dc.date.available 2006-06-15T19:02:50Z dc.date.issued 1998 en_US dc.identifier 1998-RC-07 en_US dc.identifier.uri http://... | {} |
# It would take a computer bigger than the universe to solve 11 electron
1. Mar 20, 2013
### maverick_starstrider
Hi,
I've seen quite a few textbooks and lectures start by saying something like "to solve a quantum system of N particles would take the best computer in the world, to solve a quantum system of (N+a sma... | {} |
# All Questions
61 views
### Thrust in space without expelling mass
The classic rockets move losing their mass in one direction and moving to the other direction. Thinking about an alternative engine where we lose very small mass. This is how the engine works The ...
30 views
### Derivation of relativistic mean fre... | {} |
# Math Help - Piecewise function with Taylor's Theorem
1. ## Piecewise function with Taylor's Theorem
Let $U$ be a neighborhood of 0 in $\mathbb {R}$.
Suppose that $f:U \rightarrow \mathbb {R}$ is twice differentiable , f' and f'' are continuous, and $f(0)=0$.
Define $g: U \rightarrow \mathbb {R}$ by $g(x)= \frac {... | {} |
# The zoo of multivariable functions
In calculus, going from a single variable to millions of variables is hard.
Understanding the three main types of functions helps make sense of multivariable calculus. They all share a deep connection. Let's see why!
In general, a function assigns elements of one set to another.
... | {} |
# Big O Calculating Runtime [duplicate]
My question is regarding the last paragraph of this excerpt from "Cracking the Coding Interview."
What's the runtime of this code?
int f(int n) {
if (n <= 1) {
return 1;
}
return f(n -1) + f(n -1);
}
The tree will have depth N. Each node (i.e., function call) has two childre... | {} |
# Synopsis: Bouncing in a Spacetime Ripple
Microparticles suspended in an optical cavity may be a new way to detect gravity waves.
Everything tells us that moving masses should emit gravitational waves, but despite strong indirect evidence, there have been no direct detections. Large international collaborations are ... | {} |
# Appendix - Summary of Sinkage and Shearing Approaches
Bekker for penetration forces:(1)
$p=\left(\frac{{k}_{c}}{b}+{k}_{\phi }\right){D}^{n}-C\stackrel{˙}{D}$
Where:
• D = the sinkage of the track link in the direction perpendicular to the link surface
• p = pressure
• b = track width
• C = damping per unit area coe... | {} |
# Listing order of all the elements in multiplicative group and all of its generators
First I want to say that I am new and therefore not that skilled when it comes to problems in abstract algebra. I have this problem which reads:
Let $$p = 19$$ and consider the finite group $$\mathbb{Z}^{*}_{p}$$. Determine the orde... | {} |
# TRUTHn
TRUTHn
0x0B + n*0x04 [n=0..3] 8 Enable-Protected 0x00 4 4 0,1,2,3,4,5,6,7 n
## TRUTHn
Bit 7 6 5 4 3 2 1 0 TRUTHn[7:0] Access R/W R/W R/W R/W R/W R/W R/W R/W Reset 0 0 0 0 0 0 0 0
## Bits 7:0 – TRUTHn: Truth Table
Truth Table
These bits determine the output of LUTn according to the LUTn-TRUTHSEL[2:0] ... | {} |
Paul's Online Notes
Home / Calculus I / Integrals / More Substitution Rule
Show Mobile Notice Show All Notes Hide All Notes
Mobile Notice
You appear to be on a device with a "narrow" screen width (i.e. you are probably on a mobile phone). Due to the nature of the mathematics on this site it is best views in landscape m... | {} |
# vertical alignment of a turned cell
I know using turn command and a sample code like this:
\usepackage{rotating}
\begin{turn}{90} Supervised Learning \end{turn}}
we can rotate a text inside a cell, however, I couldn't find a way to vertically center this rotated text. Any suggestions is appreciated.
Here is the... | {} |
PDA
itsmillertime
12-01-2014, 11:49 PM
Hi Guys I was hoping that you could help me track down the problem behind why my CNC 6040 router now and then (but pretty much most jobs) it will happily be machining away. When at some point the machine will make a louder 'jarring' kind of noise and it appears to be along the Y ... | {} |
# American Institute of Mathematical Sciences
• Previous Article
Solutions for bargaining games with incomplete information: General type space and action space
• JIMO Home
• This Issue
• Next Article
Indefinite LQ optimal control with process state inequality constraints for discrete-time uncertain systems
July 2018... | {} |
## Tuesday, December 15, 2009
### Nuts and bolts (15/12/09)
Some interesting items I came across recently worth a look at:
Interstellar Propulsion Research: Realistic Possibilities and Idealistic Dreams by Les Johnson gives an introductory rundown on the current status of possible interstellar missions and propulsio... | {} |
# Curvature sign-changing Friedman models
Isotropy and homogeneity of space leads to the spacetime metric of the form $$ds^2=-dt^2+d\sigma_k^2,$$ where $$d\sigma_k^2$$ is the metric on one of the standard manifolds (the 3-sphere, Euclidean 3-space, and the hyperbolic 3-space) depending on the curvature $$k$$. Here $$k... | {} |
# Formula for partial sum of Riemann zeta function [duplicate]
Possible Duplicate:
Finite Sum of Power?
Suppose $f(s,k) = \sum_{n=1}^k n^{-s}$ is the Riemann zeta function truncated at the k-th term. I read on mathoverflow that there is a formula for $f(s,k)$ in terms of Bernoulli numbers, but I can't find it on the ... | {} |
## Playing Games on a Cloud GPU
From: andrew cooke <andrew@...>
Date: Sat, 10 Oct 2015 16:32:03 -0300
I assumed this was impossible. Apparently not. If I had the time and energy
I guess I could do the maths. But anyway -
Andrew | {} |
Calculus 3 Problem (explain solution)
1. Oct 18, 2009
ttran1117
1. The problem statement, all variables and given/known data
Put the equation: p = 2 sin (x) cos (y) into rectangular coordinates. Identify the surface
3. The attempt at a solution
I tried to look at all the identities but I can't seem to figure out wh... | {} |
- - 3.3.7 MathML - Making Sub-Expressions Invisible mphantom
The mphantom element renders invisibly, but with the same size and other dimensions, including baseline position, that its contents would have if they were rendered normally. Mphantom can be used to align parts of an expression by invisibly duplicating sub-e... | {} |
# Man connected to harness standing on plank
1. Nov 18, 2015
### Jtwa
1. The problem statement, all variables and given/known data
A professor (m= 75 kg )is seated on a light harness connected to a rope and pulley system. The professor's feet touch a uniform plank (mplank = 15kg) which is supported by a hinge at the... | {} |
This is the part 2 of the ongoing series of blogs, where I write about the how-to of the molecular modelling. These are focused mainly on its software side (GAMESS) instead of the theory.
Optimization is a process is that is routine in molecular modelling. It is generally used to find stationary points where the gradi... | {} |
Convergence of some object depending on functions with compact support
Let $G$ be a locally compact group with unimodular Haar measure $\mu$. We consider the Hilbert space $\mathscr{H}:= L_{\mu}^2(G)$ together with the unitary representation $\pi : G \to U(\mathscr{H})$ given by $\pi(g): \mathscr{H} \to \mathscr{H}, f... | {} |
# Consider a badminton racket with length scales as shown in the figure.
Question:
Consider a badminton racket with length scales as shown in the figure.
If the mass of the linear and circular portions of the badminton racket are same (M) and the mass of the threads are negligible, the moment of inertia of the racke... | {} |
## Algebra 1
$2 \sqrt 2 ( -2 \sqrt 32 + \sqrt 8 )$ We multiply the brackets using the distributive property. $-4 \sqrt 64 + 2 \sqrt 16$ *** Take the square root of 64 which is 8. Because 8 x 8 = 64 *** Take the square root of 16 which is 4. Because 4 x 4 = 16 $-4 (8) + 2 (4)$ $-32 + 8$ We add the numbers together -24 | {} |
# Properties
Label 92400hd Number of curves $6$ Conductor $92400$ CM no Rank $1$ Graph
# Related objects
Show commands for: SageMath
sage: E = EllipticCurve("hd1")
sage: E.isogeny_class()
## Elliptic curves in class 92400hd
sage: E.isogeny_class().curves
LMFDB label Cremona label Weierstrass coefficients Torsio... | {} |
# Mathematical Foundations of Probability Theory
@article{Lo2018MathematicalFO,
title={Mathematical Foundations of Probability Theory},
author={Gane Samb Lo},
journal={arXiv: Probability},
year={2018}
}
• G. Lo
• Published 6 August 2018
• Economics
• arXiv: Probability
In the footsteps of the book \textit{Measure Theo... | {} |
## Algebra 1: Common Core (15th Edition)
There is only one solution, $0$
$s^2-35=-35$ $s^2=0$ $s=0$ There is one solution, $0$ | {} |
write.matrix {MASS} R Documentation
Write a Matrix or Data Frame
Description
Writes a matrix or data frame to a file or the console, using column labels and a layout respecting columns.
Usage
write.matrix(x, file = "", sep = " ", blocksize)
Arguments
x matrix or data frame. file name of output file. The defaul... | {} |
Equivalent metrics using open balls
Let $d$ and $p$ be two metrics on a set $X$ and let $m$ and $n$ be positive constants such that $md(x,y) \leq p(x,y) \leq nd(x,y)$ for every $x,y \in X$. Show that every open ball for one metric contains an open ball with the same center for the other metric.
Well to show that ever... | {} |
### Primary 6 Problem Sums/Word Problems - Try FREE
Score :
(Single Attempt)
#### Question
The figure shown here is made up of a semi circle and 3 squares.
The diameter of the semi circle is 40 cm and its centre is X.
There is a large square, medium square and small square.
The ratio of the length of the small sq... | {} |
# Finite Math Examples
Determine if Injective (One to One)
Function is said to be injective or one-to-one if every element in the range is an image of at most one element from the domain.
An injective function is called a one-to-one function
Since is on the right side of the equation, switch the sides so it is on the ... | {} |
# Two conducting spheres of radii 3 cm and 1 cm are separated by a distance of 10 cm in free space. If the spheres are charged to same potential of 10 V each, the force of repulsion between them is
$(A)\;\large\frac{1}{3} \times 10^{-9}\;N$ | {} |
Language: Search: Contact
Zentralblatt MATH has released its new interface!
For an improved author identification, see the new author database of ZBMATH.
Query:
Fill in the form and click »Search«...
Format:
Display: entries per page entries
Zbl 1075.34028
Bohner, M.; Saker, S.H.
Oscillation of second order nonlin... | {} |
# Drop in results upon addition of new features in random forest model
I am training a classification random forest for object detection in images. I have several features (like HoG, edge features etc) which work good enough separately. But when I train using all features together, the results don't improve. E.g. area... | {} |
# Nonabelian Cohen–Lenstra moments
@article{Wood2019NonabelianCM,
title={Nonabelian Cohen–Lenstra moments},
author={Melanie Matchett Wood and Philip Matchett Wood},
journal={Duke Mathematical Journal},
year={2019}
}
• Published 15 February 2017
• Mathematics
• Duke Mathematical Journal
In this paper we give a conjectu... | {} |
## The Apollonian parabola
Some say that Archimedes and Apollonius of Perga (modern Murtina in Turkey; the center of the great yavana temple of the goddess Artemis in the days of Apollonius) were the two great yavana-s who might have rivaled Karl Gauss or Leonhard Euler in their in intellectual achievements. Beyond do... | {} |
# Run/File Tags
## Run/File Tags
In order to characterize physics data it is useful to assign meta data to different levels of data abstraction. For data produced and used in the ALICE experiment a three layered structure is implemented:run level meta data, file level meta data and event level meta data.
This page i... | {} |
# How do you solve 35k^2 - 22k + 7 = 4 by factoring?
Aug 7, 2015
Factor: $y = 35 {k}^{2} - 22 k + 7 = 4$
Ans: (5x - 1)(7x - 3)
#### Explanation:
$y = 35 {k}^{2} - 22 k + 3 =$35(x - p)(x - q).
I use the new AC Method to factor trinomials.
Converted trinomial $y ' = {k}^{2} - 22 k + 105$. p' and q' have same sign.
F... | {} |
Bulletin of the Korean Mathematical Society
( Vol.42 NO.1 / 2005 )
Title
Contractions of Class $\mathcal Q$ and Invariant Subspaces(eng)
Author
B. P. Duggal ,C. S. Kubrusly ,N. Levan
MSC
47A15, 47B20
Publication
Page
169-177 Page
Abstract
1. Introduction
2. Operators of class $\mathcal Q$
3. Invariant subspace th... | {} |
+0
# Has anyone worked out where the private messages have gone?
+5
784
17
+112006
Has anyone worked out where the private messages have gone?
Also, some of the posts are not displaying
for example
I posted "Become a member:Why would you want to" last night. It is there when I search, but it does not come up in ... | {} |
# Axial and central symmetry
An axial symmetry is a transformation, therefore each point $P$ on the plane maps another point $P'$ also of the plane, so that the axis $e$ would be the perpendicular bisector of the segment $PP'$. The axial symmetries are inverse isometries, because they preserve the distances between it... | {} |
# Saving Option
## Recommended Posts
Hello, I am making a DOS game and I was wondering.. how would I make it if a user presses the S key then it will save their progress? IDE: Dev-C++ Language: C++
##### Share on other sites
You would use File I/O. When the user presses s, you would save the important variable infor... | {} |
## LATEX-L@LISTSERV.UNI-HEIDELBERG.DE
Options: Use Classic View Use Monospaced Font Show HTML Part by Default Condense Mail Headers Topic: [<< First] [< Prev] [Next >] [Last >>]
Sender: Mailing list for the LaTeX3 project <[log in to unmask]> Date: Mon, 15 Mar 2010 10:51:32 +0000 Reply-To: Mailing list for the LaTe... | {} |
Let $f:[a,b] \rightarrow \mathbb{R}$ be a bounded function and continuous on $(a,b)$. Prove $f$ is Riemann integrable on $[a,b]$
I'm trying to prove that if $f:[a,b] \rightarrow \mathbb{R}$ is a bounded function, and assuming that $f$ is continuous on $(a,b)$ then $f$ is Riemann integrable on $[a,b]$. Here's my attemp... | {} |
# Reducing font size in equation
I wanted to type an equation in LaTeX. But it is too long to fit into one line. It involves big arrays with many columns so I cannot split it. I wanted to reduce the font size so that it can fit in one line. However, \small doesn't work in the equation environment.
-
Can we see the ac... | {} |
$$\renewcommand\AA{\unicode{x212B}}$$
# SavePlot1D v1¶
## Summary¶
Save 1D plots to a file
## Properties¶
Name
Direction
Type
Default
Description
InputWorkspace
Input
Workspace
Mandatory
Workspace to plot
OutputFilename
Input
string
Name of the image file to savefile. Allowed extensions: [‘.png’]
Out... | {} |
Thread: Continuous function from (0,1) to [0,1]
1. Continuous function from (0,1) to [0,1]
I came across a very confusing question.
Which of the following statements are true about the open interval $(0,1)$ and the closed interval $[0,1]$?
1. There is a continuous function from $(0,1)$ onto $[0,1]$.
2. There is a c... | {} |
Rotate sprite along the angle between two objects
Im trying to make flames follow my object, I set the direction for my moving object using the points between it and another object (using static destination for testing).
No matter what I do I cannot use the radians (which I use to set the direction), translate them t... | {} |
Search for a tool
Square Root
Tool to compute and simplify a square root. The square root for a number N, is the number noted sqrt(N) that, multiplied by itself, equals N.
Results
Square Root -
Tag(s) : Symbolic Computation, Functions
Share
dCode and more
dCode is free and its tools are a valuable help in games, ... | {} |
# Math Help - Hyperbolic functions
1. ## Hyperbolic functions
I have to find the integral of 1/((25x^2-49)^1/2) using hyperbolic functions. I'm not sure how to start to know which functions to use, thanks
2. It sounds like you are expected to know (or be able to determine from a table) the derivatives of the inverse... | {} |
Back to Adaptive Vision Library Lite website
You are here: Start » Region Basics » CreateBoxRegion
# CreateBoxRegion
Creates a rectangular region corresponding to a given box.
### Syntax
void avl::CreateBoxRegion
(
const avl::Box& inBox,
int inFrameWidth,
int inFrameHeight,
avl::Region& outRegion
)
### Parameter... | {} |
Stream: new members
Topic: gcd
Kevin Lacker (Sep 30 2020 at 18:25):
new navigating-the-docs question. I'm looking for where gcd is defined. search leads me to https://github.com/leanprover-community/mathlib/blob/5fd2037/src/data/nat/gcd.lean#L162 which has a comment saying, here is where gcd is defined. however, the... | {} |
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... | {} |
The response rate (responses divided by unique pageviews) varies across different pages. And in fact the pages with low response rate also tend to have a higher ratio of negative ratings. This suggests to me that many users who don't find a page helpful just leave without rating it. (I have looked at other factors that... | {} |
A weight conversion calculator is a converting system which converts the weight of an object from one unit to other. Weight of a body is the force on that because of the gravitational attraction. There are many units exist in the case of weight of a body. Some of them are kg, g, lbs etc. The following section will expl... | {} |
# ContextLab/timecorr
Estimate dynamic high-order correlations in multivariate timeseries data
Jupyter Notebook Python Other
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.
.idea
dev
docker
docs
examples
tests... | {} |
Logic in Computer Science (LICS 2003)
Paper: About Translations of Classical Logic into Polarized Linear Logic (at LICS 2003)
Authors: Olivier Laurent Laurent Regnier
Abstract
We show that the decomposition of Intuitionistic Logic into Linear Logic along the equation A \rightarrow B = !A \multimap B may be adapted ... | {} |
Resonance occurs in cases where two or more Lewis structures with identical arrangements of atoms but different distributions of electrons can be written. She tries not to make anyone look silly by pointing out that it will depend on how you draw the Lewis structure. Fill in all missing lone pair electrons and formal c... | {} |
# Using idle time in turn-based (RPG) games for updating
If you take any turn based RPG game there will be large periods of time when nothing is happening because the game is looping over 'wait_for_player_input'. Naturally it seems sensible to use this time to update things.
However, this immediately seems to suggest... | {} |
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### Re: [astro-ph/0603449] Wilkinson Microwave Anisotropy Probe
Posted: April 08 2006
Niayesh Afshordi wrote:Again, this is not about the nature dark energy, but rather a very practical question about how you calculate say CMB power spectrum.
For example, if you only modify the bcakground evolution throu... | {} |
$\require{\cancel}$ $\require{\stix[upint]}$
MATHEMATICS 9709
Cambridge International AS and A Level
Name of student Date Adm. number Year/grade Stream Subject Probability & Statistics 1 (S1) Variant(s) P63 Start time Duration Stop time
Qtn No. 1 2 3 4 5 6 7 Total
Marks 5 5 6 5 6 9 9 45
Score
Get Mathematics 9709... | {} |
ChndanMLT provides you the complete course of CMLT, DMLT, BMLT & MMLT. Compare your answers in small groups. Medical […] After pursuing your degree in BMLT, one can find jobs in areas such as healthcare clinics, government, and private hospitals, medical laboratories, research laboratories, and others. download pdf Hin... | {} |
# zbMATH — the first resource for mathematics
Sparse normalized subband adaptive filter algorithm with $$l_0$$-norm constraint. (English) Zbl 1349.93385
Summary: In order to improve the filters performance when identifying sparse system, this paper develops two sparse-aware algorithms by incorporating the $$l_0$$-norm... | {} |
# rfrfit
A Random Forest regressor. Random Forest is an estimator that fits number of regression decision trees on various sub-samples of the dataset and uses averaging to improve predictive accuracy and control over fitting.
## Syntax
parameters = rfrfit(X,y)
parameters = rfrfit(X,y,options)
## Inputs
X
Training... | {} |
# Modelling proximity effects in transition edge sensors to investigate the influence of lateral metal structures
16 Aug 2017
The bilayers of transition edge sensors (TESs) are often modified with additional normal-metal features such as bars or dots. Previous device measurements suggest that these features improve p... | {} |
# Wine Glass Resonance Frequency
Tags:
1. Mar 29, 2016
### BobDylan22
1. The problem statement, all variables and given/known data
Question 1: When analysing AP French's Formula for Frequency of Wine glasses, what is the direct relationship between the Frequency heard (at different levels - fd) and the level of wate... | {} |
# What does this rule mean?
I read this rule in a book .it says, If $$a>0$$, $$a$$ is not equal to $$1$$ and $$a^x=a^y$$,then $$x=y$$. But I don't understand why the value of $$a$$ has to be greater than $$0$$. What if the value of $$a$$ was less than $$0$$? Wouldn't it be the same ?For example, if $$a=-2$$, for which... | {} |
Tutorial: Generate an ML.NET image classification model from a pre-trained TensorFlow model
Learn how to transfer the knowledge from an existing TensorFlow model into a new ML.NET image classification model.
The TensorFlow model was trained to classify images into a thousand categories. The ML.NET model makes use of ... | {} |
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We are what we repeatedly do; excellence then is not an act but, a habit---Aristotle
Welcome to my google-page; here you can find all about my academic activities. You can email me if you want to collaborate or invite me for discussion/deliver lecture in Mathematics.
Assistant Professor
Department of Mathematics
Guru ... | {} |
# How to calculate the implied volatility using the binomial options pricing model
I want to calculate IV for american options with dividends. So far I have found algorithms to calculate the option price given a volatility.
Please can you point me to paper or implementation (R, python or any other language) of an alg... | {} |
# Synthetic division
In Mathematics, there are two different methods to divide the polynomials. One is the long division method. Another one is the synthetic division method. Among these two methods, the shortcut method to divide polynomials is the synthetic division method. It is also called the polynomial division m... | {} |
# Monthly Archives: March 2013
## Dynamic Auctions and Wireless Links in Data Centers (Xia)
She wants to tackle the issues of traffic dynamics in large scale networks by injecting flexibility into design.
• design flexible spectrum auction systems to match dynamic traffic, since US auctions off large chunks of the s... | {} |
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