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## Sunday, December 1, 2013
### Myanmar Astrological Calendar Days
A typical Myanmar calendar usually describes astrological days such as auspicious days and ill fated days. In this post, we will present about the following days and javascript code for them.
## Monday, July 8, 2013
### CAN bus
CAN bus (controller ... | {} |
## Energy difference in excited electrons
$c=\lambda v$
Moderators: Chem_Mod, Chem_Admin
NabilaNizam-1K
Posts: 30
Joined: Fri Apr 06, 2018 11:04 am
### Energy difference in excited electrons
I understand that we can use the Rydberg equation to calculate the energy change when electrons are excited from one energy ... | {} |
Back to all datasets
Dataset: conll2003 🏷
Update on GitHub
How to load this dataset directly with the 🤗/datasets library:
#### Description
The shared task of CoNLL-2003 concerns language-independent named entity recognition. We will concentrate on four types of named entities: persons, locations, organizations... | {} |
# Minimal Distance
Geometry Level 4
Consider the circle $\Gamma$ whose equation is $x^2 + y^2- 28x + 40y + 20 = 0$. Let $S$ be the set of all points $P$ outside $\Gamma$ such that if there is a line through $P$ which intersects $\Gamma$ at two points $A$ and $B$, then $PA\cdot PB = 100$. Find the minimum possible dis... | {} |
# 12.4: Dirac Theory of the Hydrogen Atom
The theory of Paul Dirac represents an attempt to unify the theories of quantum mechanics and special relativity. That is, one seeks a formulation of quantum mechanics which is Lorentz invariant, and hence consistent with special relativity. For a free particle, relativity st... | {} |
# Difference between revisions of "Capillary Wave"
Capillary wave generated on water surface [1]
Capillary wave is a tiny wavlet a few centimeters in wavelength, a few millimeters in height, and with a period of less than half a second. Capillary waves are the most common type of water waves, and apparent when water ... | {} |
• Corpus ID: 246863781
Review of a Simplified Approach to study the Bose gas at all densities
@inproceedings{Jauslin2022ReviewOA,
title={Review of a Simplified Approach to study the Bose gas at all densities},
author={Ian Jauslin},
year={2022}
}
In this paper, we will review the results obtained thus far by Eric A. C... | {} |
Homework Help: Midpoint Rule Confusion
1. Feb 11, 2009
kait
1. The problem statement, all variables and given/known data
I'm working on a practice test and got stuck on the question: Approximate the length of the curve y=√x, 0≤x≤1 by the midpoint rule with n=4 and ∆x=0.25.
2. Relevant equations
Is the midpoint rule... | {} |
# What to do when all the other teachers fail?
I'm teaching first semester algebra, the majority of the students share the rest of the classes. Sometimes I want to take examples from other courses so they can see that everything intertwines, but it has happend too many time that whenever I try to do that they say that... | {} |
Stock market is basically nonlinear in nature and the research on stock market is one of the most important issues in recent years. People invest in stock market based on some prediction. For predict, the stock market prices people search such methods and tools which will increase their profits, while minimize their ri... | {} |
FACTOID # 25: If you're tired of sitting in traffic on your way to work, move to North Dakota.
Home Encyclopedia Statistics States A-Z Flags Maps FAQ About
WHAT'S NEW RELATED ARTICLES People who viewed "Muon" also viewed:
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Search encyclopedia, statistics and forums:
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Encyclopedia > Muon... | {} |
The Community for Technology Leaders
Subscribe
Issue No.05 - September/October (2011 vol.8)
pp: 1258-1272
Biing-Feng Wang , National Tsing Hua University, Hsinchu
Chien-Hsin Lin , National Tsing Hua University, Hsinchu
ABSTRACT
A gene team is a set of genes that appear in two or more species, possibly in a different or... | {} |
Share
Robotics/unmanned systems
# Equinor Awards Milestone Wireless Subsea Drone Contract
## The $43-million deal with Saipem will utilize a wireless underwater intervention drone and an ROV for intervention work on the Njord field in the Norwegian North Sea. Equinor said the contract is the first ever from an operat... | {} |
# Are these abelian groups free?
Suppose we have a countable, torsion-free abelian group $A$ with the property that for each element $a\neq 0$ the set $D_a=\{x\in A|\exists n\in \mathbb{Z}:nx=a\}$ is finite. Is $A$ already a free abelian group?
If one drops the condition "countable" the infinite direct product of cou... | {} |
## Percentages
### 1. Introduction
Percentages is applied in several chapters in math (including Profit & Loss, Interest & Growth, Ratio & Proportion). Quite a few Data Interpretation questions include percentage in some form.
% is the symbol used to denote percentage. For instance, $40$ percent is written as 40%.
... | {} |
Simplification of Radical Expressions 8.2 8.2 OBJECTIVES 1. 1) 27 2) 12 3) 8 4) 44 5) 36 a b4 6) 3 8x y3 2 7) 3 −16 x6 8 ... 17) 7 3 6 64 216 x y 18) 4 4 4 8 16 a b c 19) 5 8 4 10 a b c 20) 6 5 11 32 x y. Simplifying Radical Expressions A radical expression is composed of three parts: a radical symbol, a radicand, and a... | {} |
pylit: bidirectional text <-> code converter
## Project description
The idea is that you do not document programs (after the fact), but write documents that contain the programs.
—John Max Skaller
What is it
PyLit (Python Literate) provides a plain but efficient tool for literate programming: a bidirectional text/... | {} |
# Math Help - Differential Eqn with Trigonometric Functions
1. ## Differential Eqn with Trigonometric Functions
Hi all and thanks for the help. I am so angry at myself for having forgotten everything I learned in college about differential equations . I have the following one but I'm stumped at the first hurdle.
$\f... | {} |
# a question about circuits and diferential equation [closed]
Consider the DC circuit of Figure $4$. Inductance L satisfies $L = (R^2) C / 2$. Calculate:
a) The differential equation for the charge $Q (t)$ contained in the capacitor;
b) The solution of diferential equation of the preceding item;
c) the power dissip... | {} |
# Manuals/calci/IMPRODUCTTWO
IMPRODUCTTWO(Complexnumber1,Complexnumber2)
• and are two complex numbers of the form .
• IMPRODUCTTWO(),returns the product of two complex numbers.
## Description
• This function gives the product of two complex numbers.
• Complex number is indicated as , where & are the real numb... | {} |
# How does the “age” feature work in video recommendation systems?
In the paper Deep Neural Networks for YouTube Recommendations, it mentions that the “example age” feature helps recommending fresh contents in Section 3.3.
Many hours worth of videos are uploaded each second to YouTube. Recommending this recently uplo... | {} |
# How do you integrate (x^2-2)/((x+1)(x^2+3)) using partial fractions?
Oct 29, 2016
#### Explanation:
Expand:
$\frac{{x}^{2} - 2}{\left(x + 1\right) \left({x}^{2} + 3\right)} = \frac{A}{x + 1} + \frac{B x + C}{{x}^{2} + 3}$
${x}^{2} - 2 = A \left({x}^{2} + 3\right) + \left(B x + C\right) \left(x + 1\right)$
Let x... | {} |
GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 20 Nov 2019, 22:33
### 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... | {} |
# Can't find the equivalent resistance in this circuit
I'm trying to self-study this problem. This chapter explained the delta-to-y transformation but I can't seem to find one here.
My best guess is that both resistors on the right are short-circuited which gives them a value of 0. Then you add the two 3 ohm resistor... | {} |
# Tagged: linearity
## Problem 339
Let $\{\mathbf{v}_1, \mathbf{v}_2\}$ be a basis of the vector space $\R^2$, where
$\mathbf{v}_1=\begin{bmatrix} 1 \\ 1 \end{bmatrix} \text{ and } \mathbf{v}_2=\begin{bmatrix} 1 \\ -1 \end{bmatrix}.$ The action of a linear transformation $T:\R^2\to \R^3$ on the basis $\{\mathbf{v}_1,... | {} |
This isn’t well found in the Kubernetes docs. If you want to scale up a replication controller, you can run the following.
size = 2
master_ip = '10.100.0.2'
rc_name = 'blog'
You just want to replace the top three lines. The PATCH command won’t work if you send in the wrong headers. | {} |
validity-0.4.0.1: Validity typeclass
Data.Validity
Description
Validity is used to specify additional invariants upon values that are not enforced by the type system.
Let's take an example. Suppose we were to implement a type Prime that represents prime integers.
If you were to completely enforce the invariant tha... | {} |
Ant build files are written in XML, which does not allow declaring variables as you do in your favorite programming language. However, as you may have imagined, it would be useful if Ant allowed declaring variables such as project name, project source directory, etc.
Ant uses the property element which allows you to s... | {} |
# Base and Running Difference in Mapcubes¶
This example illustrates how to do base and running differencing with a MapCube. Base differencing uses a fixed map when compared to running difference.
import matplotlib.pyplot as plt
import matplotlib.colors as colors
import matplotlib.cm as cm
import sunpy.map
import sun... | {} |
This is a visualization of the three-dimensional slope field of a second-order differential equation:
Right-Hand Side ( $z=y′$ )
For those without virtual reality devices, click on the visualization and use WASD keys for movement and rotation; the cursor keys allow movement up and down. This will at least provide a f... | {} |
# Find the degree of the splitting field of $x^4 + 1$ over $\mathbb{Q}$
Find the degree of the splitting field of $x^4 + 1$ over $\mathbb{Q}$
I think I first need to find the $4$ roots of this polynomial and then calculate $\mathbb{Q}(\mbox{root }1, \mbox{root }2, \mbox{root }3, \mbox{root }4)$, right?
I know that t... | {} |
# Unique Sequence of Consecutive Odd Numbers which are Prime
## Theorem
Let $n \in \Z$ be an integer such that $n > 3$.
Then $n$, $n + 2$, $n + 4$ cannot all be prime.
That is, the only set of $3$ consecutive odd numbers all of which are prime is $\set {3, 5, 7}$.
## Proof
Let $n \in \Z_{>0}$.
For $n \le 3$ the ... | {} |
## £9.99
Here for the Boos 11inch latex balloons pk25Suitable for helium or air inflationPerfect for a Halloween party, these fun 11 inch latex balloons will be a fantastic addition to the decorations. Each pack has a mix of orange and black latex balloons with a 'I'm Here for the Boos' message. Supplied uninflated in... | {} |
# How can one define ordinary derivative of a vector field along a curve?
Definition 1: A curve $C$ on a manifold $M$ is a smooth function $C:(a,b) \rightarrow M$.
Definition 2: A vector field $v^a=v^a(t)$ along a curve $C$ is an assignment of vectors on the tangent space at each point $C(t)$ on the curve.
Definitio... | {} |
# American Institute of Mathematical Sciences
January 2021, 26(1): 667-691. doi: 10.3934/dcdsb.2020084
## Stationary solutions of a free boundary problem modeling the growth of vascular tumors with a necrotic core
1 College of Mathematics and Information Science, Jiangxi Normal University, Nanchang 330022, China 2... | {} |
Chapter 41
• • Incision and drainage are indicated when a large, localized, and tender collection of pus occurs in the subcutaneous tissues beneath the skin surface.
• When the diagnosis is unclear, needle aspiration may be diagnostic. This is particularly helpful for deeper infections.
### Relative
• • Abscesses l... | {} |
Search:
# The law of reaction kinetics
## Example: Reaction between H+ and Zn
(see → the experiment)
$Zn$ $+$ $2H^+$ $\longrightarrow$ $Zn^{2+}$ $+$ $H_2(g)$
The rate of this reaction can be analysed by measuring the volume of hydrogen gas in function of time, or by titrating the molarity of hydrogen ions.
Such a... | {} |
# write on Interpretations of integration (give examples).
#### ango
##### New member
write on Interpretations of integration (give examples).
#### HallsofIvy
##### Well-known member
MHB Math Helper
Now was your homework assignment "have someone else give an interpretation of integration" or was it "write your inte... | {} |
Note
This documents the development version of NetworkX. Documentation for the current release can be found here.
# networkx.algorithms.tree.recognition.is_arborescence¶
is_arborescence(G)[source]
Returns True if G is an arborescence.
An arborescence is a directed tree with maximum in-degree equal to 1.
Parameter... | {} |
## A squirrel in the glade
It was raining…We had just sat down for lunch at our holiday home when one of the guests asked us whether we would like to hear what had happened to him in the morning.
Everyone assented and he began.
“I had quite a bit of fun playing hide-and-seek with a squirrel,” he said. “You know that... | {} |
# A primer in numerical methods
Beyond visualizing the mathematical concepts in pattern formation, you may be curious to learn about how the animations were actually implemented using MATLAB. In this section I want introduce some of the key ideas behind the code that was used to generate the animated gifs, guide you t... | {} |
arminstraub.com
# Computer proved monotonicity of some coefficients
Ming-Hua Lin from the University of Regina sent me the following problem:
Problem: Let $$p \geqslant 2$$ be an integer, and define $$f (t) = \left( \frac{1}{1 - t \left( \frac{1}{p} + \frac{p - 1}{2 p^2} t \right)} \right)^p = \sum_{n \geqslant 0} c... | {} |
# How do you graph f(x)=2(x+1)^2-2?
Aug 21, 2015
Given -
y= 2${\left(x + 1\right)}^{2}$ - 2
Simplify it
y = 2 (${x}^{2}$ +2x + 1) -2
y = 2${x}^{2}$ + 4x +2 - 2
y = 2${x}^{2}$ + 4x
Find its vertex.
x = $\frac{- b}{2 a}$ = $\frac{- 4}{2 \times 2}$ = - 1
At x = -1 ; the curve turns. Take a few points on either side.
P... | {} |
My watch list
my.chemeurope.com
# Gibbs-Thomson effect
The Gibbs-Thomson effect (not to be confused with the Thomson effect) relates surface curvature to vapor pressure and chemical potential. It is named after Josiah Willard Gibbs and three Thomsons: James Thomson, William Thomson, 1st Baron Kelvin, and Sir Joseph J... | {} |
# Hydrolysis Of Salts: Introduction
Salt is a compound formed by the neutralization reaction between an acid and a base. They generally ionize in water furnishing cations and anions. The cations or anions formed during ionization of salts either exist as hydrated ions in aqueous solutions or interact with water to reg... | {} |
## fourier analysis – Inclusion map \$i : C^{0,alpha}[0, 1] rightarrow C^{0,beta}[0, 1] \$ is linear, and therefore compact
Q) Show that the inclusion map $$i : C^{0,alpha}(0, 1) rightarrow C^{0,beta}(0, 1)$$ is compact.
Ans) Let {$$u_n$$}$$_1^infty$$$$C^{0,β}(0,1)$$ such that $$|u_n|_{C^{0,β}} leq 1$$ , i.e. $$|u_n|... | {} |
# Web-Drawing Throwdown: Paper.js Vs. Processing.js Vs. Raphael
Before drawing anything in a browser, ask yourself three questions:
1. Do you need to support older browsers?
If the answer is yes, then your only choice isRaphaël. It handles browsers all the way back to IE 7 and Firefox 3. Raphaël even has some support... | {} |
# NEET Physics Current Electricity Questions Solved
For the network shown in the figure the value of the current i is
(1) $\frac{9V}{35}$
(2) $\frac{5V}{18}$
(3) $\frac{5V}{9}$
(4) $\frac{18V}{5}$
Explanation is a part of a Paid Course. To view Explanation Please buy the course.
Difficulty Level: | {} |
Diamante
Home » Community » Diamante
Level: 2 - Beginner
Level: Beginner
# Diamante
Member since: 2016 Last login: today
0
Referrals found
25.250
Points (GP)
## All the friends of Diamante
3
Q
Qwerty92
Friends since 14 october 2019, 12:35
2
I
Ippo94
Friends since 14 october 2019, 12:35
5
R
Riccardo
Friends since 03... | {} |
# The HTML images and links
• We replace the placeholder text for our logo, in the ‘logo’ div, with our image of the pokeball
• We link each name in the list of the friends of Ash in our ‘nav’ div, to an external page
• We replace the placeholder text in the ‘my_pic” div with the picture of Ash and Pikachu
• Finally, ... | {} |
This function clusters name stubs by level to find potential typos or similarities between names in the convo. Note that this is a rough, exploratory tool but due to the complexity of human language and the variety of potential stubs, it is not a foolproof method of determining duplication. This is illustrated in the d... | {} |
Mar 26 2015
## Generalization of the fractional Poisson distribution
author: R. Herrmann
abstract:
A generalization of the Poisson distribution based on the generalized Mittag-Leffler function Eα,β(λ) is proposed and the raw moments are calculated algebraically in terms of Bell polynomials. It is demonstrated, that... | {} |
location: Publications → journals → CMB
Abstract view
# The $\eta$-invariants of cusped hyperbolic $3$-manifolds
In this paper, we define the $\eta$-invariant for a cusped hyperbolic $3$-manifold and discuss some of its applications. Such an invariant detects the chirality of a hyperbolic knot or link and can be use... | {} |
1. ## Polar Coordinates
I need help on this second part to this question...
__________________________________________________ _
Q: Sketch the curve with the equation $r=a(1+ \cos\theta)$ for $0 \le \theta \le \pi$ where $a>0$. Sketch also the line with the equation $r=2a \sec \theta$ for $- \frac{\pi}{2} < \theta <... | {} |
# Fetch fields from table or structure in ABAP SAP
SAP HANASAPSAP Basis
If you need to identify the fields and number of fields in a structure, then you should use runtime type services. Using runtime type services makes more sense in this case as if we have some data in our environment, then it’s not ideal to call d... | {} |
# Pygame Zero programs
The example programs now all in one book
# Distributing your Pygame Zero games
You can distribute your games to people who don’t have Python or Mu installed. You can put them on a USB stick, or a website for people to download, or even on itch.io for people to buy.
1. Install the full version... | {} |
New interface
# Computation of dynamical correlation functions of Heisenberg chains in a field
Abstract : We compute the momentum- and frequency-dependent longitudinal spin structure factor for the one-dimensional spin-1/2 $XXZ$ Heisenberg spin chain in a magnetic field, using exact determinant representations for fo... | {} |
# Realtime- (and) Operating-Systems
13:15-15:00 Thursday September 22nd, 2016
Design and Implementation Issues.
§3.5-3.9 pg222-254
Design IssuesSegmentation
Page Fault DetailsWindows
Implementation IssuesLinux
# 1. Overview
• We've covered the core of a modern memory subsystem.
• Page-tables and their caching in ... | {} |
emacs-orgmode@gnu.org archives
help / color / mirror / code / Atom feed
* About exporting
@ 2021-03-29 19:37 Ypo
2021-03-29 20:15 William Denton
(6 more replies)
0 siblings, 7 replies; 32+ messages in thread
From: Ypo @ 2021-03-29 19:37 UTC (permalink / raw)
To: emacs-orgmode
[-- Attachment #1: Type: text/plain, S... | {} |
# ax-bx=12
## Simple and best practice solution for ax-bx=12 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 solver your own equation and le... | {} |
(1) Show that if there is one lattice point (point with integer coordinates) on the parabola $$y=ax^2$$ then there are infinitely many.
(2) Find all the lattice points on the hyperbola $$x^2 - y^2 = 84.$$ | {} |
# On CDCL-based proof systems with the ordered decision strategy
We prove that conflict-driven clause learning SAT-solvers with the ordered decision strategy and the DECISION learning scheme are equivalent to ordered resolution. We also prove that, by replacing this learning scheme with its opposite that stops after t... | {} |
# Should I use log transformation for my linear regression? [duplicate]
I am modeling commissions earned based on non sales data. My equation looks like this:
commissions = Number of times logged into the system + ...
(many binary variables for HR related info)
Realistically, there would be a peak login, or plateau... | {} |
# Is it possible to modify the options for a particular cell from another cell? [duplicate]
I was wondering if I can toggle the "CellOpen" state from a cell (or bunch of cells) from another cell. i.e. I am imagining having a manipulate command along the lines of:
Manipulate[If[show, "set the status of these cells to ... | {} |
# About the differential entropies of well-known continuous distributions
Assume that the continuous random variable $X$ has a distribution (in a closed form expression) with differential entropy $h(X)$.
Q) Then, is it true for any continuous distribution that the log-standard deviation is additively separable from t... | {} |
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# IBPS PO 2017 Quantitative aptitude Practice Quiz 47
IBPS EXAM Guru
1 .
A. 25 B. 10 C. 60 D. 50
2 . What is the ratio between Girls students in Science course and Boys students in MCA course ?
A. 7:3 B. 7:6 C. 3:7 D. 1:2
3 . What is the total number of Boys in Eng... | {} |
# Implicit differentiation: two answers resulted
benhou
Could anyone explain that I got two different answers for this question: find $$dy/dx$$ of $$\frac{x}{x+y}-\frac{y}{x}=4$$.
1. using quotient rule:
$$\frac{x+y-(1+dy/dx)x}{(x+y)^{2}}-\frac{x\frac{dy}{dx}-y}{x^{2}}=0$$
$$\frac{y}{(x+y)^{2}}-\frac{x}{(x+y)^{2}}\fr... | {} |
Question
# Two waves having the intensities in the ratio 9 : 1 produce interference. The ratio of maximum to minimum intensity is equal to
A
4 : 1
B
9 : 1
C
2 : 1
D
10 : 8
Solution
## The correct option is B 4 : 1Let the intensity of the two waves be $$I_1$$ and $$I_2$$Given: $$I_2 : I_1 = 9 : 1 \implies I_2 =... | {} |
## Elementary Statistics (12th Edition)
a) Mean=$n\cdot p=100 \cdot 0.14=14$. Standard deviation: $\sqrt{n \cdot p \cdot (1-p)}=\sqrt{100 \cdot 0.14 \cdot 0.86}=3.47.$ b) If a value is unusual, then it is more than two standard deviations far from the mean. $Minimum \ usual \ value=mean-2\cdot(standard \ deviation)=14... | {} |
What does $\tfrac{p}{q}$ represent in this continued fraction question?
In this theorem for continued fractions
$$\alpha \in \Bbb R /\Bbb Q$$ suppose $$n >1$$ $$, 0
$$\tfrac{p}{q}\neq\tfrac{p_n}{q_n}$$, where $$\tfrac{p_n}{q_n}$$ is the $$n^{th}$$ convergent af $$\alpha$$ then $$|\alpha-\tfrac{p_n}{q_n}|<|\alpha-\tf... | {} |
# American Institute of Mathematical Sciences
February 2013, 33(2): 629-642. doi: 10.3934/dcds.2013.33.629
## Non-autonomous Julia sets with measurable invariant sequences of line fields
1 Department of Mathematics，University of Rhode Island, 5 Lippitt Road, Room 102F, Kingston, RI 02881, United States
Received ... | {} |
Remark 13.10.9. Let $\mathcal{A}$, $\mathcal{B}$, $\mathcal{C}$ be additive categories and assume $\mathcal{C}$ has countable direct sums. Suppose that
$\otimes : \mathcal{A} \times \mathcal{B} \longrightarrow \mathcal{C}, \quad (X, Y) \longmapsto X \otimes Y$
is a functor which is bilinear on morphisms. This determi... | {} |
Skip to main content
# Chapter16Fractional Numbers
So far in this book we have used only integers for numerical values. In this chapter you will see two methods for storing fractional values:
Fixed Point
The programmer keeps track of the location of the binary point within the bits that are allocated for storing th... | {} |
# Linear algebra calculus trick.
I have a matrix and a vector: $$A=\begin{bmatrix} a &b\\ c&d \end{bmatrix},$$
$$\vec v=\begin{bmatrix} a+b\\ c+d \end{bmatrix}$$
Is there an algebraic operation that produce the following matrix:
$$B=\begin{bmatrix} \dfrac{a}{a+b} &\dfrac{b}{a+b}\\ \dfrac{c}{c+d} &\dfrac{d}{c+d} \en... | {} |
# All the 7-digit numbers containing each of the digits 1, 2, 3, 4, 5, 6, 7 exactly once, and not divisible by 5
All the 7-digit numbers containing each of the digits 1, 2, 3, 4, 5, 6, 7 exactly once, and not divisible by 5, are arranged in the increasing order. Find the 2000-th number in this list.
My try:
The numb... | {} |
## Or, you could say, “That’s Free Power positive Delta G. “That’s not going to be spontaneous. ” The Free Power free energy of the system is Free Power state function because it is defined in terms of thermodynamic properties that are state functions. The change in the Free Power free energy of the system that occurs ... | {} |
/ Experiment-HEP arXiv:0811.0053
A Search for high-mass resonances decaying to dimuons at CDF
Published in: Phys.Rev.Lett.
Year: 2009
Vol.: 102
Page No: 091805
Pages: 8
Abstract: We present a search for high-mass neutral resonances using dimuon data corresponding to an integrated luminosity of 2.3 fb$^{-1}$ collecte... | {} |
It is currently 17 Mar 2018, 09:44
### 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.
Customized
for You
we will pick new questions that match your level based o... | {} |
# Solver for generalized eigenvalue problem with multipoint constraints
We have the following generalized eigenvalue (set of) problem(s)
$$[K_R(\kappa)]\{u_R\} = \omega^2[M_R(\kappa)]\{u_R\}\quad \forall \kappa \in [\kappa_0, \kappa_1]$$
with
\begin{align} &K_R(\kappa) = T^H(\kappa) K T(\kappa)\, ,\\ &M_R(\kappa) =... | {} |
# Physic Problem
• Oct 20th 2012, 09:08 AM
Physic Problem
What is the mass of 2 l of Mercury (density = 13.6 g/ml)?
• Oct 20th 2012, 12:29 PM
skeeter
Re: Physic Problem
Quote:
Originally Posted by CCANADY01
What is the mass of 2 l of Mercury (density = 13.6 g/ml)?
$(2000 \, mL)(13.6 \, g/mL) = ?$ | {} |
# Evaluation of real-valued confluent hypergeometric function with specific complex arguments
In my C++ code, I need to evaluate the confluent hypergeometric function $${}_1F_1(a,b;z)$$ with complex arguments in a special case. More precisely, I have to compute $$e^{-i\phi}{}_1F_1(\ell+1+iZ,2(\ell+1),2i\phi)\, ,$$ whe... | {} |
• Browse all
Spin asymmetries from O-16(gamma(pol.),p pi-) near Delta resonance energies
Phys.Rev. C55 (1997) R12-R15, 1997.
Abstract (data abstract)
LEGS accelerator. Polarized beam.
• #### Table 1
Data from F 1
10.17182/hepdata.25766.v1/t1
The data are extracted from the figures by S.Slabospitsky. ASYM is the s... | {} |
# Events for the weeks of September 25th − October 8th
Sun Mon Tue Wed Thu Fri Sat August 2016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Sun Mon Tue Wed Thu Fri Sat September 2016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Sun Mon Tue Wed ... | {} |
# Why "Dark matter" is still considered? [closed]
Why the 'dark matter' is still the main research trend? It looks like a waste of time, money and resources.
• Thunderbolts.info is junk science. In my humble opinion, everything they say is nonsense. Jul 5 '17 at 12:52
• Shame on you for posting a neotrumpian rant. Ju... | {} |
# Stuck with physics ?
## In this problem you will examine the forces in the Bohr model of the atom. In the Bohr model of the hydrogen atom, an electron of mass 9.1×10−31kg and charge -1.6×10−19C is considered to be moving at a constant speed of 2.1113x10+6 m s−1 in a circular orbit of radius 5.2335x10-11 m around a p... | {} |
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Fig. 2 shows a rigid body acted upon by a set of forces. The magnitudes of the forces are as follows: F_1 = 3N, F_2 = 6N, F_3 = 3N, | {} |
# Abstract
## Paper aims
This paper studies a new Cross-Docking (CD) scheduling problem inspired by the trend of resource mutualization at CD operations where a company owning a CD platform can lease its docks to other companies.
## Originality
This work pioneers the studies of the resource mutualization at CD oper... | {} |
[Epistemic status: strongly stated, weakly held]
When faced with problems that involve ongoing learning, most strategies involve a balance between “exploration” and “exploitation”. Exploration means taking opportunities that increase your knowledge about how good your opportunities are, whereas exploitation means putt... | {} |
# Reml Milestone
Reached a milestone in reml development today with basic implementation of reading, writing, and publishing valid EML files and a working test suite.
### An S4-based structure
This involved a complete re-write of the pre-ESA code and is now completely S4-class based, allowing a more flexible structu... | {} |
Asynchronous transaction-aware MailHost replacement for Zope 2
## Project description
The MaildropHost product provides support for sending email from within the Zope environment using MaildropHost objects. Unlike the built-in MailHost object, the sending is done asynchronously from a separate process. Furthermore, M... | {} |
1. ## Congruence
I need help solving congruence: a^{p-1}+a^{p-2}+...+a^2+a+1=0 (mod p), p is prime.
I know that I can use fermat little theorem (a^{p-1}=1 (mod p)) and I know that \Z_p does not have zeros.
I have tried with some primes but can't see the similarity.
2. ## Re: Congruence
I assume you mean solve for a?... | {} |
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# Infinite dimensional stochastic calculus via regularization
3 MATHFI - Financial mathematics
Inria Paris-Rocquencourt, ENPC - École des Ponts ParisTech, UPEC UP12 - Université Paris-Est Créteil Val-de-Marne - Paris 12
Abstract : This paper develops ... | {} |
# Contents
## Definition
In a model category, an acyclic fibration or trivial fibration is a morphism which is both a fibration and a weak equivalence.
Dually, an acyclic cofibration or trivial cofibration is a morphism which is both a cofibration and a weak equivalence.
## Examples
Last revised on February 11, 20... | {} |
# In "PbS"(s) + 4"H"_2"O"_2(aq) -> "PbSO"_4(s) + 4"H"_2"O"(l), what was oxidized and what was reduced?
Mar 23, 2014
Oxidation - involves the loss of electrons or hydrogen OR gain of oxygen OR increase in oxidation state.
Reduction - involves the gain of electrons or hydrogen OR loss of oxygen OR decrease in oxidatio... | {} |
# Thread: what's inverse of this function?
1. ## what's inverse of this function?
CAN U TELL THE INVERSE OF
X-SIN(X)?
THANK U
First of all, release your CAPS LOCK . . .
All upper-case is very annoying ... and juvenile.
Can you tell the inverse of: . $f(x) \:=\:x-\sin(x)$ ? . . . . no
We are required to solve for $... | {} |
# Thread: Lognormal Distribution & Probability of Sucess
1. ## Lognormal Distribution & Probability of Sucess
I need to know if two things are equivalent:
1) I have a oil/gas prospect that has a probability of success of 70% (make a flowing well) that I have modeled with a lognormal distribution of the potential NPV... | {} |
# Questions regarding the Source Engine BSP File Format
This topic is 3069 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Im following this guide
http://developer.valvesoftware.com/wiki/The_Source_Engine_BSP_File_Format
But I have a few que... | {} |
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# What is the 7th term of the geometric sequence where a1 = –4 and a5 = –1,024?
Nov 25, 2015
$- 16384$ or $16384$
#### Explanation:
The common ratio $r$ of this geometric sequence is a $4$th root of $\frac{- 1024}{- 4} = 256 = {4}^{4}$, since ${a}_{5} = {r}^{4} {a}_{1}$
The possible Real $4$th roots are $\pm 4$
I... | {} |
Accelerating the pace of engineering and science
# Mutual Inductor
Mutual inductor in electrical systems
## Library
Electrical Elements
## Description
The Mutual Inductor block models a mutual inductor, described with the following equations:
$V1=L1\frac{dI1}{dt}+M\frac{dI2}{dt}$
$V2=L2\frac{dI2}{dt}+M\frac{dI1... | {} |
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