text stringlengths 100 957k | meta stringclasses 1
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|---|---|
Web Page
$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline \textbf{Year}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum} \\\hline\textbf{1 Mark Count}&2&0&2&... | {} |
# Resampling Algorithms¶
## Introduction¶
In order to restore numerical stability to the sequential Monte Carlo algorithm as the effective sample size is reduced, resampling is used to adaptively move particles so as to better represent the posterior distribution. QInfer allows for such algorithms to be specified in ... | {} |
# Multi-Fluids with Collisions (collisionalMultiFluid.pre)¶
Keywords:
Multi-Fluid Collisions
## Problem description¶
This problem shows collisions between three (separate) fluid species in a simple shock problem and allows one to compare it with the single-fluid solution. In the highly collisional regime the multi-... | {} |
# Can I introduce a special environment which will reappear at the end?
I am writing a book-length document, and occasionally I have some text that I would like to automatically repeat at the end. For example, something like
\begin{important_thing}
\medskip
{\bf Lorem Ipsum Principle.} Blah blah blah.
\end{important_... | {} |
# How precise to be when describing a Turing machine?
I'm kind of new to the theory of computation and I was working on this problem:
We say that a Turing machine $$M$$ uses $$k$$ squares of tape for an input string $$w$$ if and only if there exists a configuration $$(q, u\underline{a}v)$$ of $$M$$, such that startin... | {} |
# zbMATH — the first resource for mathematics
## Found 3 Documents (Results 1–3)
100
MathJax
Chuong, N.M. (ed.) et al., Harmonic, wavelet and $$p$$-adic analysis. Based on the summer school, Quy Nhon, Vietnam, June 10–15, 2005. Hackensack, NJ: World Scientific (ISBN 978-981-270-549-5/hbk). 291-309 (2007). | {} |
How to solve the linearized Navier-Stokes equations in L^P? - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-20T11:08:22Z http://mathoverflow.net/feeds/question/58227 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/58227/how-to-solve-the-linearized-navier-stokes... | {} |
# How to do State-Based Animation with ECS
I'm making a simple platformer game and was suggested to use ECS from a friend. It looked pretty interested and at least worth a try, so I did. I got ECS working and started work on the rendering system. But I have no idea how to do it, at least correctly, given that each ene... | {} |
# zbMATH — the first resource for mathematics
Almost smooth algebras. (English) Zbl 0777.16003
The “almost smooth algebras” (which generalize the formally smooth algebras of Grothendieck) are introduced. An $$A$$-algebra $$B$$ is almost smooth if for every singular $$A$$-extension of $$B$$ by a $$B$$-module $$M$$ the ... | {} |
• ### Investigating Galactic supernova remnant candidates with LOFAR(1706.08826)
May 9, 2018 astro-ph.HE
We investigate six supernova remnant (SNR) candidates --- G51.21+0.11, G52.37-0.70, G53.07+0.49, G53.41+0.03, G53.84-0.75, and the possible shell around G54.1-0.3 --- in the Galactic Plane using newly acquired LOw-... | {} |
# Using FunctionExpand to evaluate symbolic derivatives
Some symbolic derivatives of certain special functions are not expanded automatically, but FunctionExpand often helps to get a derivative-free closed form expression.
Derivative[1, 0][BesselJ][0, 1]
(* Derivative[1, 0][BesselJ][0, 1] *)
FunctionExpand[%]
(* 1/2... | {} |
# Approximation and error
1. Feb 8, 2014
### chomool
Triangle ABC is an equilateral triangle with side 4 cm long which is measured corrected to the nearest cm.
Find the percentage error of the perimeter of triangle ABC.
3. The attempt at a solution
Is
[(0.5 x 2 x 3) / 12] x 100% correct?
the '2' here is the measur... | {} |
# Quantization of heat flow in the fractional quantum Hall regime - Mitali Banerjee, Columbia
Tue, Dec 11, 2018, 1:00 pm
Location: | {} |
Discussions of PEA mention that it’s almost useless without a MAOI to pave the way; hence, when I decided to get deprenyl and noticed that deprenyl is a MAOI, I decided to also give PEA a second chance in conjunction with deprenyl. Unfortunately, in part due to my own shenanigans, Nubrain canceled the deprenyl order an... | {} |
GR 8677927796770177 | # Login | Register
All Solutions of Type: Thermodynamics
0 Click here to jump to the problem! GR8677 #14 Thermodynamics$\Rightarrow$}Exact differentials The key equation is: $PV=nRT$, and its players, $P,V,n,R,T$, are terms one should be able to guess. (A) True, according to the ideal gas law. (... | {} |
Jarvis and Numbers
Tag(s):
## Very-Easy, Very-Easy
Problem
Editorial
Analytics
After defeating Mandarin in Iron man 3, Jarvis is most of time free and now he has started playing with numbers. Jarvis being an AI (Artificial Intelligence) solves almost all the riddle given by Tony Stark very quickly. This time Tony ga... | {} |
<lift:loc locid="stock.discuss"></lift:loc>
Smooth compactness of self-shrinkers
2009.07.15
http://arxiv.org/abs/0907.2594
We prove a smooth compactness theorem for the space of embedded self-shrinkers in $\RR^3$. Since self-shrinkers model singularities in mean curvature flow, this theorem can be thought of as a compa... | {} |
wx.lib.pubsub.core.listenerbase.ListenerBase¶
Base class for listeners, ie. callables subscribed to pubsub.
Class Hierarchy¶
Inheritance diagram for class ListenerBase:
Methods Summary¶
__init__ Use callable_ as a listener of topicName. The argsInfo is the getCallable Get the listener that was given at initializa... | {} |
GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 21 Nov 2018, 08:26
LBS is Calling R1 Admits - Join Chat Room to Catch the Latest Action
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have... | {} |
10 months ago
## Electronic Devices And Circuit Theory Boylestad 10 weihnachtszeit regga
Electronic Devices And Circuit Theory Boylestad 10th Edition
Browse and Read Electronic Devices Circuit Theory Boylestad 10th Edition Electronic Devices Circuit Theory Boylestad 10th Edition Reading is a hobby to open the .. Ava... | {} |
Question: How to change the text size for the names of ColAttributes
0
17 days ago by
researcher0 wrote:
I am using the following command:
> plot(DBdata,cexRow=2,cexCol=2,dendrogram='none',lhei = c(0.5,6),lwid = c(0.5,4),
ColAttributes=c(DBA_TREATMENT,DBA_CONDITION),key=F,
colSideCols=list(c("lightpink","skyblue"),c(... | {} |
# Applications of Brouwer's fixed point theorem
I'm presenting Brouwer's fixed point theorem to an audience that knows some point-set topology. Does anyone have any zippy / enlightening / cool applications or consequences of it? So far, I have:
• Physical realizations: stuff involving maps of my city, crumpled pieces... | {} |
# fncychap: Remove vertical space between heading and first element in toF and toT
I'm trying to remove the vertical spacing that occurs when using the fncychap package, but how to do this? I've already done it in the toc by writing the following:
\renewcommand\contentsname{Table of Contents}
\tableofcontents
The l... | {} |
## ==> Sticky: User Created 70 Sample Questions with answers
physics_auth
Posts: 163
Joined: Sat Jul 18, 2009 7:24 pm
### ==> Sticky: User Created 70 Sample Questions with answers
Questions 1-70 in this thread are questions that imitate those of the real PGRE test. For those of you who want to practise only on ETS o... | {} |
## Finding the Right Words
At Warby Parker, we get a lot of tweets. Our social media team does a great job of responding to each one and recording various metadata that the team uses for reporting purposes. One type of post that we often see from our Home Try-On customers is an informal poll to Warby Parker, friends, ... | {} |
# Math Help - Help on multiplication algebra problem.
1. ## Help on multiplication algebra problem.
The problem is "A worker at a baking company packs rolls twice as fast as he can pack muffins. He packs crackers 2.5 times paster than rolls. He can pack 250 boxes of crackers per hour. How many packs of muffins can he... | {} |
Mathematics
Straight Lines and Pair of Straight Lines
Previous Years Questions
## Numerical
Consider the lines L1 and L2 defined by $${L_1}:x\sqrt 2 + y - 1 = 0$$ and $${L_2}:x\sqrt 2 - y + 1 = 0$$For a fixed constant $$\lambda$$, let C be ...
Consider the lines L1 and L2 defined by $${L_1}:x\sqrt 2 + y - 1 = 0$$ and... | {} |
# 数学代写|变分法代写variational methods代考|Math595
## 数学代写|变分法代写variational methods代考|Black Box Variational Inference
As seen in Sect. 3.2.1.5, the SVI computes the distribution updates in a closed form, which requires model-specific knowledge and implementation. Moreover, the gradient of the ELBO must have a closed-form anal... | {} |
# statsmodels.stats.diagnostic.linear_rainbow¶
statsmodels.stats.diagnostic.linear_rainbow(res, frac=0.5, order_by=None, use_distance=False, center=None)[source]
Rainbow test for linearity
The null hypothesis is the fit of the model using full sample is the same as using a central subset. The alternative is that the... | {} |
GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 20 Oct 2018, 01:36
### 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... | {} |
# Diff. paths of a Force in xy-plane
1. Nov 17, 2007
### KvnBushi
[SOLVED] diff. paths of a Force in xy-plane
This was an accidental incomplete post.
(Thanks for the reply HallsofIvy, I have posted the complete post)
Last edited: Nov 17, 2007
2. Nov 17, 2007
### HallsofIvy
Staff Emeritus
I almost hate to have t... | {} |
# Math Help - Chinese Remainder Theorem
1. ## Chinese Remainder Theorem
Suppose (a,b) = 1. As x runs through a complete residue system (mod b) and y runs through a complete residue system (mod a), then ax + by runs through a complete residue system (mod ab).
I'm curious as to whether this is true. I've tried many ex... | {} |
# Caltech-UCLA Logic Seminar
Friday, October 9, 2020
12:00pm to 12:50pm
Online Event
Part 1 of Martin's conjecture and measure-preserving functions
Patrick Lutz, Department of Mathematics, UC Berkeley,
Martin's conjecture is an attempt to make precise the idea that the only natural functions on the Turing degrees are... | {} |
# How few terms may appear in a polynomial with given (cyclotomic) roots and nonnegative coefficients?
Given $W \subset \mathbb C$, let $S_W$ be the set of polynomials in $\mathbb R[x]$ that vanish on $W$ and have only nonnegative coefficients.
Warm-up question: It's clear that if $W$ contains a positive real number,... | {} |
• February 5th 2009, 10:42 PM
reshma
ABCD is a cyclic quadrilateral. Diagonals of ABCD (ie.,AC & BD) meet at right angles at P.PL is a perpendicular bisector to chord AB. If PL is extended to meet chord DC at M, show that PM bisects DC.
• February 6th 2009, 08:07 AM
red_dog
$AL=LB, \ PL\perp AB\Rightarrow\Delta APB$ is... | {} |
## The DSL, MDA, UML thing again...
Simon Johnston (IBM/Rational) on Domain Specific Languages and refinement:
My position is that the creation of domain specific languages that do not seamlessly support the ability to transform information along the refinement scale are not helpful to us. So, for example, a componen... | {} |
# Discrete LTI filter impulse response
If I have the unit impulse response function for a discrete-time LTI system (Unit sequence response?), h[n], how can I calculate the time taken for the output to fall below 1% of its initial value, after a unit impulse is applied to the input?
In particular, I have:
$$h[n]=(\al... | {} |
# Cut Pieces
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)
Total Submission(s): 69 Accepted Submission(s): 27
Problem Description
Suppose we have a sequence of n blocks. Then we paint the blocks. Each block should be painted a single color and block i can have color 1 to colo... | {} |
# Adjust design of algorithm when using the algorithmic package
I am using overleaf and I have inserted an algorithm into an template for a conference. Unfortunately, the algorithm is not displayed in the way I like: -the caption should be above the steps -there should be two lines before the caption "Algorithm" above... | {} |
# Numerical Methods Qualification Exam Problems and Solutions (University of Maryland)/Practice Problems and Solutions
## Introduction
This is a compilation of problems and solutions from past numerical methods qualifying exams at the University of Maryland.
## August 2008
### Problem 1
Consider the system ${\disp... | {} |
rnodeDAGWishart {BCDAG} R Documentation
## Draw one observation from a Normal-Inverse-Gamma distribution (internal function)
### Description
This function performs one draw from the Multivariate-Normal-Inverse-Gamma (prior/posterior) distribution of the parameters of a Normal linear regression model. Response variab... | {} |
Warning: pg_query(): Query failed: ERROR: missing chunk number 0 for toast value 29512337 in pg_toast_2619 in /dati/webiit-old/includes/database.pgsql.inc on line 138 Warning: ERROR: missing chunk number 0 for toast value 29512337 in pg_toast_2619 query: SELECT data, created, headers, expire, serialized FROM cache_page... | {} |
# An object's two dimensional velocity is given by v(t) = ( t-2 , 5t^2-3t). What is the object's rate and direction of acceleration at t=1 ?
##### 1 Answer
Feb 18, 2017
"acceleration"=dotv(1))=(1,7)ms^(-2)
" direction tan^(-1)(7)
#### Explanation:
if velocity is given a s a function of time the acceleration is fou... | {} |
# The fundamental group of the von Neumann algebra of a free group of infinite rank
It is well-known that that the fundamental group (in the sense of Murray and von Neumann) of the factor $L(F_{\mathbb{N}})$ is $\mathbb{R} \smallsetminus \{0\}$. I think that by the cutting and pasting technique and random matrix model... | {} |
Glossary
/
Financials
/
Loan to Value (LTV)
# Loan to Value (LTV)
### What is Loan to Value?
You might have heard your lender talk about Loan to Value and that they're unwilling to lend if the loan to value ratio is too high. What is loan to value anyways?
Loan to Value is the ratio of the amount you're borrowing v... | {} |
# How do you simplify 2/x + 3/(2x^3)?
Jul 29, 2016
=$\frac{4 {x}^{2} + 3}{2 {x}^{3}}$
#### Explanation:
Treat algebraic fractions the same as arithmetic fractions.
Find the LCD first and make equivalent fractions.
$\frac{2}{x} + \frac{3}{2 {x}^{3}} \text{ } L C D = 2 {x}^{3}$
$\frac{2}{x} \times \frac{2 {x}^{2}}... | {} |
# Two likelihoods dependent on missing predictors
Hi,
I am trying to solve a silly indexing issue and realize I’m not sure I understand pymc3 syntax. Suppose I want to model a y that is normally distributed, and have predictors x0 and x1. x1 has only sometimes been measured, but I do not wish to impute it. Instead, I... | {} |
# Time-Delay Beamforming of Microphone ULA Array
This example shows how to perform wideband conventional time-delay beamforming with a microphone array of omnidirectional elements. Create an acoustic (pressure wave) chirp signal. The chirp signal has a bandwidth of 1 kHz and propagates at a speed of 340 m/s at ground ... | {} |
Dual Spaces of Sobolev Spaces - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-18T23:25:43Z http://mathoverflow.net/feeds/question/25293 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/25293/dual-spaces-of-sobolev-spaces Dual Spaces of Sobolev Spaces euklid345 2... | {} |
We are working to support a site-wide PDF but it is not yet available. You can download PDFs for individual lectures through the download badge on each lecture page.
Code should execute sequentially if run in a Jupyter notebook
• See the set up page to install Jupyter, Julia (1.0+) and all necessary libraries
• Pleas... | {} |
# What is the isosceles triangle theorem?
Jan 2, 2016
If two sides of a triangle are congruent, the angles opposite them are congruent.
#### Explanation:
If...
$\overline{\text{AB")congbar("AC}}$
then...
$\angle \text{B"congangle"C}$
If two sides of a triangle are congruent, the angles opposite them are congrue... | {} |
# Local-measurement-based quantum state tomography via neural networks
## Abstract
Quantum state tomography is a daunting challenge of experimental quantum computing, even in moderate system size. One way to boost the efficiency of state tomography is via local measurements on reduced density matrices, but the recons... | {} |
2015
05-24
Aeroplane chess
Hzz loves aeroplane chess very much. The chess map contains N+1 grids labeled from 0 to N. Hzz starts at grid 0. For each step he throws a dice(a dice have six faces with equal probability to face up and the numbers on the faces are 1,2,3,4,5,6). When Hzz is at grid i and the dice number is... | {} |
# View-Based
In addition to the other partitioning methods, SGL provides a view-based distribution mechanism. For example, one can create a graph that is distributed block-cyclically:
using spec_type = stapl::distribution_spec<>;
using graph_type = stapl::dynamic_graph<
stapl::DIRECTED,
stapl::MULTIEDGES,
int,
int,
... | {} |
# Hackerrank – Compute the Perimeter of a Polygon
## Hackerrank – Problem Statement
A description of the problem can be found on Hackerrank.
## Solution
Calculate a length of a line between each pair of following points p, defined with x and y coordinate:
• (p0, p1), (p1, p2), ..., (pn-1, p0)
Length of a line bet... | {} |
# Tale of sentient phone exchanges [duplicate]
Years ago I recall reading a story by, I think, Isaac Asimov. Its central theme was phone exchanges becoming sentient.
Does anyone know what I am thinking about or am I dreaming and should quickly write this story?
## marked as duplicate by user14111 story-identificatio... | {} |
## 邪魔的笔记 · · · ( 50篇 )
### 战国策（全二册） (20)
• ##### 第403页
秦之有贤相也，非楚国之利也。
• ##### 第394页
以财交者，财尽而交绝；以色交者，华落而爱渝。是以嬖女不敝席，宠臣不敝轩。
• ##### 第393页
然则且有子杀其父，臣弑其主者，而王终己不知者，何也？以王好闻人之美而恶闻人之恶也！
### 名著典藏 (11)
• ##### 第56页
I had treated seeing Catherine very lightly,Ihad gotten somewhat drunk and had nearly forgotten to come but wh... | {} |
# [texhax] New Bibtex style needed for citing datasets
Philip G. Ratcliffe philip.ratcliffe at fastwebnet.it
Mon Nov 2 14:17:22 CET 2009
> I'm attempting to create a new bibtex style that includes
> support for data. I think I can create the style but am
> having difficulty figuring out how to have the *.bst file
> ... | {} |
de.mpg.escidoc.pubman.appbase.FacesBean
Deutsch
Hilfe Wegweiser Datenschutzhinweis Impressum Kontakt
# Datensatz
DATENSATZ AKTIONENEXPORT
Freigegeben
Konferenzbeitrag
#### Heaps are better than Buckets: Parallel Shortest Paths on Unbalanced Graphs
##### MPG-Autoren
http://pubman.mpdl.mpg.de/cone/persons/resource... | {} |
# Spark
The 2001 The Spark of Life, by Christopher Wills[1], a biology professor, and Jeffrey Bada[2], marine chemistry professor, then director of the NASA exobiology center at Scripps Institution of Oceanography, wherein the argue that life arose on the earth’s surface in the form of a genetic material containing pr... | {} |
## Introduction to Fraction Calculations
Often we want to express a relationship between two numbers that measure different things. For example, you may want to track the number of customers who pass through your store each day. Or maybe you want to narrow that number down to customers per hour to determine the busies... | {} |
# tex input or include another tex file
In a tex file, I need to draw a system diagram, so I put it in a separate tex like diagram.tex:
\documentclass[tikz]{standalone}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\draw (0,0) -- (1,1);
\end{tikzpicture}
\end{document}
and then in main.tex:
\documentclass... | {} |
Home Eclipses
# Eclipses
### Solar Eclipse in Pisces February 2017 – Deep Waters
The Solar Eclipse and New Moon occurs at 14:58 (UT) on the 26th February 2017 at 08°Pi12' This eclipse is an annular eclipse. Instead of the Moon entirely blocking out the light of the Sun which occurs at a total eclipse, the smaller ap... | {} |
# Floating leg of a standard swap still has a value at par when we use the OIS as discount factor?
Does a bond paying floating coupon LIBOR, still has the value at par when we use the OIS as discount factor? It seems only when the Identity: $$B(t,T_2)(1+(T_2-T_1)F(t,T_1,T_2))=B(t,T_1)$$ still holds, the proposition ab... | {} |
The current GATK version is 3.8-0
Examples: Monday, today, last week, Mar 26, 3/26/04
#### Howdy, Stranger!
It looks like you're new here. If you want to get involved, click one of these buttons!
You can opt in to receive email notifications, for example when your questions get answered or when there are new announc... | {} |
# Challenge
Given a list of integers, return the list of these integers after repeatedly removing all pairs of adjacent equal items.
Note that if you have an odd-length run of equal numbers, one of them will remain, not being part of a pair.
### Example:
[0, 0, 0, 1, 2, 4, 4, 2, 1, 1, 0]
First, you should remove ... | {} |
# How do you simplify 4.2/0.05?
$\frac{4.2}{0.05}$ can be rewritten as:
$4.2 \div 0.05$
$4.2 \div 0.05 = 84$ | {} |
GMAT Question of the Day: Daily via email | Daily via Instagram New to GMAT Club? Watch this Video
It is currently 03 Jul 2020, 22:50
### 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 Pr... | {} |
1. ## Continuity
f(x) = cx/2 if x<2 and 4(c^2+2)/6x if x>=2
continuous at x=2.
find the values for c.
I'm not sure how to go about calculating this.. Any help would be greatly appreciated.
2. Originally Posted by mmfoxall
f(x) = cx/2 if x<2 and 4(c^2+2)/6x if x>=2
continuous at x=2.
find the values for c.
I'm n... | {} |
## Zhou, Jun
Compute Distance To:
Author ID: zhou.jun.1 Published as: Zhou, Jun External Links: ORCID · dblp
Documents Indexed: 177 Publications since 2005 Co-Authors: 23 Co-Authors with 79 Joint Publications 1,013 Co-Co-Authors
all top 5
### Co-Authors
54 single-authored 31 Mu, Chunlai 15 Ding, Hang 11 Xu, Guang... | {} |
100, rue des maths 38610 Gières / GPS : 45.193055, 5.772076 / Directeur : Thierry Gallay
# An algebraic study of unitary one dimensional quantum cellular automata.
Mardi, 24 Janvier, 2006 - 15:00
Prénom de l'orateur :
Pablo
Nom de l'orateur :
ARRIGHI
Résumé :
One dimensional quantum cellular automata (1QCA) consist ... | {} |
# Recurring Decimal Expansion
For any natural number $$n>1$$, we write the infinite decimal expansion of $$\frac 1n$$ (for example, $$\frac 14$$ is written as $$0.24999$$... instead of $$0.25$$). We need to determine the length of the non-periodic part of the infinite decimal expansion of $$\frac 1n$$.
I tried many m... | {} |
Measurement of charged particle spectra in minimum-bias events from proton–proton collisions at $\sqrt s$ = 13 TeV
CMS Collaboration; Canelli, Florencia; Kilminster, Benjamin; Aarestad, Thea; Brzhechko, Danyyl; Caminada, Lea; De Cosa, Annapaoloa; Del Burgo, Riccardo; Donato, Silvio; Galloni, Camilla; Hreus, Tomas; Leo... | {} |
## integral priors for binomial regression
Diego Salmerón and Juan Antonio Cano from Murcia, Spain (check the movie linked to the above photograph!), kindly included me in their recent integral prior paper, even though I mainly provided (constructive) criticism. The paper has just been arXived.
A few years ago (2008 ... | {} |
# Physics307L:People/Meyers/Electron Diffraction Lab Summary
Steve Koch 21:06, 21 December 2010 (EST):Nice data and presentation.
## Purpose
Low Voltage Correction Device
The purpose of this lab is to become more familiar with the DeBroglie relationship. We calculated the wavelengths of the primary and secondary sc... | {} |
## College Physics (4th Edition)
The maximum compression distance of the spring is $8.12~m$
We can use conservation of momentum to find the speed of the block just after the collision with the dart: $m_f~v_f= m_0~v_0$ $v_f= \frac{m_0~v_0}{m_f}$ $v_f= \frac{(0.122~kg)~(132~m/s)}{5.00~kg+0.122~kg}$ $v_f = 3.144~m/s$ We ... | {} |
# if the
Question:
If $4 \sin ^{-1} x+\cos ^{-1} x=\pi$, then what is the value of $x$ ?
Solution:
We know that $\sin ^{-1} x+\cos ^{-1} x=\frac{\pi}{2}$
$\therefore 4 \sin ^{-1} x+\cos ^{-1} x=\pi$
$\Rightarrow 4 \sin ^{-1} x+\frac{\pi}{2}-\sin ^{-1} x=\pi \quad\left[\because \sin ^{-1} x+\cos ^{-1} x=\frac{\pi}... | {} |
# Scale-free networks
Post-publication activity
Curator: Albert-Laszlo Barabasi
A network that has a power-law degree distribution, regardless of any other structure, is called a scale-free network.
## Power-Law degree distribution
The degree of a node is the number of links adjacent to it. If we call the degree o... | {} |
I Does this go to 0 for large enough x?
1. Aug 3, 2016
ChrisVer
I have one question... In general I always thought that the exponential function was "dying" out faster than any other polynomial function, such that:
$e^{-x} x^a \rightarrow 0$ for $x \rightarrow \infty$.
[eg this is was used quiet commonly and so I go... | {} |
# Mechanical Vibrations problem
1. Mar 2, 2009
### naggy
1. The problem statement, all variables and given/known data
A mass m is attached to a spring(massless) that is located inside a massless box. The box is falling under gravity. When the box starts to fall the spring is in it's equilibrium position and the box... | {} |
# 3. Player Characters¶
In the previous lesson about rules and dice rolling we made some assumptions about the “Player Character” entity:
• It should store Abilities on itself as character.strength, character.constitution etc.
• It should have a .heal(amount) method.
So we have some guidelines of how it should look... | {} |
# Cannot reach Internet from instances [closed]
Hi Everyone, I am having issues in reaching the internet from any of the instacnes created on the open-stack dashboard.
I have created 2 instances with following IP's.
Instance1 - 10.0.0.2(Floating IP: 192.168.2.2)
Instance2- 10.0.0.3(Floating IP: 192.168.2.3)
Host IP... | {} |
Vectors
### Vectors
The concept of a vector is one of the most important in physics. Vectors represent all kinds of important quantities like velocity, acceleration, momentum and force.
A vector is a directed line segment. It is drawn as an arrow (right), and has only two important aspects, its length and its direct... | {} |
• Home >
• Are
• Are 200 level classes harder than 100?
• Post:Stuart Morrison
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# Are 200 level classes harder than 100?
Looking for an answer to the question: Are 200 level classes harder than 100? On this page, we have gathered for you the most accurate and comprehensive information that will fu... | {} |
# How do you convert the following equation from standard to vertex form by completing the square: y=3x^2+12x+5?
Nov 15, 2016
#### Explanation:
The given equation is the equation of a parabola that opens upward (or downward). The vertex form of the equation of a parabola that opens upward (or downward) is:
$y = a {... | {} |
## Energy calculation precision
$\Delta G^{\circ}= \Delta H^{\circ} - T \Delta S^{\circ}$
$\Delta G^{\circ}= -RT\ln K$
$\Delta G^{\circ}= \sum \Delta G_{f}^{\circ}(products) - \sum \Delta G_{f}^{\circ}(reactants)$
JennyCKim1J
Posts: 51
Joined: Fri Sep 29, 2017 7:04 am
### Energy calculation precision
Out of three... | {} |
English
# Item
ITEM ACTIONSEXPORT
Released
Paper
#### Note on higher-point correlation functions of the TbarT or JbarT deformed CFTs
##### MPS-Authors
/persons/resource/persons2717
He, Song
Canonical and Covariant Dynamics of Quantum Gravity, AEI Golm, MPI for Gravitational Physics, Max Planck Society;
##### E... | {} |
MathSciNet bibliographic data MR304699 32C35 Hill, C. Denson A Kontinuitätssatz for $\bar \partial \sb{M}$$\bar \partial \sb{M}$ and Lewy extendibility. Indiana Univ. Math. J. 22 (1972/73), 339–353. Article
For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical lit... | {} |
# Question 1 of 10
Helen uses some toothpicks to form the pattern below.
\begin{array}{|c|c|} \hline \mbox{Pattern} & \mbox{Number of toothpick} \\ \hline 1 & 6\\ \hline 2 & 15\\ \hline 3 & 25\\ \hline 4 & 35\\ \hline 5 & \\ \hline \end{array}
(a) How many toothpicks will she need to form Pattern 5?
(b) How many tooth... | {} |
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It is currently 03 May 2016, 06:10
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | {} |
## Cryptology ePrint Archive: Report 2020/111
Adaptively Secure Constrained Pseudorandom Functions in the Standard Model
Alex Davidson and Shuichi Katsumata and Ryo Nishimaki and Shota Yamada and Takashi Yamakawa
Abstract: Constrained pseudorandom functions (CPRFs) allow learning constrained'' PRF keys that can eval... | {} |
# Production possibility frontier and stochastic programming
### Citation:
Chovanec P. Production possibility frontier and stochastic programming. Proceedings of the 14th Annual Conference of Doctoral Students -- WDS 2005. 2005:108--113.
### Abstract:
By its nature, Data Envelopment Analysis (DEA) leaves no room fo... | {} |
Solution to tensor differential equations
1. May 30, 2010
jfy4
hello all,
I need two solutions to two different tensor diffeqs. I think I may have the solution to the sourceless equation, however I am in the dark about the one with the source.
$$\left(\partial_{\gamma}\partial_{\alpha}+\imath k^{\beta}g_{\alpha\be... | {} |
# À¬»ø±éµØµÄ¿ÆѧÑо¿
ÒÑÓÐ 3764 ´ÎÔĶÁ 2013-10-19 21:25 |¸öÈË·ÖÀà:¿Æѧ°¼ÏÂÈ¥|ϵͳ·ÖÀà:¿ÆÑбʼÇ|¹Ø¼ü´Ê:ѧÕß
¸Õ¸Õ·¢ÏÖººÓï·Òë°æÒ²³öÀ´ÁË£¬ÒëÕßÐÁ¿àÁË£¬ÔÞÒ»¸ö http://article.yeeyan.org/view/257632/382904
How science goes wrong
Scientific research has changed the world.Now it needs to change itself
A SIMPLE idea underpin... | {} |
## SRN – about the magical 0.234 acceptance rate
Sunday Reading Notes series is back : Let’s understand the magical rule of ‘tuning your MH algorithm so that the acceptance rate is roughly 25%’ together!
‘Tune your MH algorithm so that the acceptance rate is roughly 25%’ has been general advice given to students in B... | {} |
## Fixed points
1. Recall that ω ≡ \x. x x, and Ω ≡ ω ω. Is Ω a fixed point for ω? Find a fixed point for ω, and prove that it is a fixed point.
ANSWER: Most of you just stated that Ω a fixed point for ω, but didn't explain why. The mere fact that ω Ω doesn't immediately reduce to Ω doesn't show that the two terms ar... | {} |
Rust by Example
18.2 Channels
Rust provides asynchronous channels for communication between threads. Channels allow a unidirectional flow of information between two end-points: the Sender and the Receiver.
use std::sync::mpsc::{Sender, Receiver};
use std::sync::mpsc;
fn main() {
// Channels have two endpoints: the ... | {} |
Calc based Kinetics problem (Very easy to solve with physics- confused with calc0
1. Dec 15, 2007
lLovePhysics
1. The problem statement, all variables and given/known data
With what intial velocity must an object be thrown upward (from ground level) to reach the top of the Washington Monument (approx 550ft)?
2. Rel... | {} |
# Simple linear algebra proof
1. Feb 10, 2014
### U.Renko
1. The problem statement, all variables and given/known data
find a formula for $\begin{bmatrix} 1 & 1& 1\\ 0& 1& 1\\ 0& 0 & 1 \end{bmatrix} ^n$
and prove it by induction
the induction part is ok.
I'm just having trouble finding a pattern
I may have figure... | {} |
Reduced graph divisors
Let $G$ be a graph and $v_0 \in V(G)$. A divisor $D$ of $G$ is called $v_0$-reduced if:
1. $f (v) \geq 0$ for all $v ∈ V(G)- v_0$;
2. and for every non-empty set $S \subseteq V (G) − v_0$, there exists a vertex $v \in S$ such that $f (v) \lt d^-_S (v)$ (where $d^-_S (v)$ denotes the number of e... | {} |
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