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# Puzzle Hunt 02: Echoes of Change
This is part two in my clichéd treasure island puzzle series. The story carries directly on from part one.
You take an incredulous look at the map.
spoiler for part one
"X Marks the spot!?"
"That's a bit of a cliché. "Do you think that means Cross-bone Cliffs?"
"Not a chance." r... | {} |
### 4.3.2. Format of an invariant
As we previously saw, we have graph invariants that hold for any digraph as well as tighter graph invariants for specific graph classes. As a consequence, we partition the database in groups of graph invariants. A group of graph invariants corresponds to several invariants such that a... | {} |
# Topic of the Month: March
The March 2021 topic of the month is about nature and its beauty.
Greenery and colorfulness , growth and emergence , organic patterns , beautiful scenery , life simulations .
i'll start making a project for the nature collection soon. also, thanks for doing it on time! (
)
Does this cou... | {} |
Lakhmir Singh Manjit Kaur Chemistry 2019 Solutions for Class 9 Science Chapter 10 Model Test Paper 5 are provided here with simple step-by-step explanations. These solutions for Model Test Paper 5 are extremely popular among Class 9 students for Science Model Test Paper 5 Solutions come handy for quickly completing you... | {} |
0
2466
Top-15 RRB NTPC Physics Problems PDF
Download Top-15 Expected Physics Problems for RRB NTPC Stage-1 exam. Go through the video of Repeatedly asked and most important RRB NTPC physics problems questions. These questions are based on previous year questions in Railways and other Govt exams.
Practice:
Practice ... | {} |
# Must the action be a Lorentz scalar?
Page 580, Chapter 12 in Jackson's 3rd edition text carries the statement:
From the first postulate of special relativity the action integral must be a Lorentz scalar because the equations of motion are determined by the extemum condition, $\delta A = 0$
Certainly the extremeum ... | {} |
# LaTeX math support ?
I'm hoping we can get the same math support that other SE sites (math.SE in particular) are making use of. Does anyone know how to enable this ?
Here's a test to see if the current system works by default: $t^2$
• Without LaTeX support, I would probably heavily favour MathOverflow instead. Aug... | {} |
# How to decrypt a PGP message with only the two primes and the public exponent?
I'm trying to decrypt a PGP Message that is encrypted with an RSA key, but I only have this information:
Public exponent: 65537 | {} |
# How do I calculate the pressure of a known liquid in a sealed container heated above boiling point?
If I have water in a sealed container heated to say 150 degrees, how do I determine the amount of pressure being generated in the container? What about for other liquids? I have searched extensively and cannot figure ... | {} |
# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3
143,010 questions, page 827
1. ## Maths
A picture 40cm long and 30cm wide is surrounded by a 2cm frame.Find the area of the frame?
asked by Remmy on January 26, 2015
2. ## mathematics
find the mean and RMS of v=25sin50πt over the range t=0 to t=20ms u... | {} |
# How can I add a field to an existing biblatex type?
I wish to add a new entry to the biblatex bibliography type @online. For example,
@online{abc,
author = {A Author},
title = {Some lengthy title that's awesome},
url = {http://tex.stackexchange.com},
breakurl = {}
}
I've added a breakurl field (that cou... | {} |
# mvnBvs: The function to perform variable selection for multivariate... In mBvs: Multivariate Bayesian Variable Selection Method Exploiting Dependence among Outcomes
## Description
The function can be used to perform variable selection for multivariate normal responses incorporating not only information on the mean ... | {} |
Find all School-related info fast with the new School-Specific MBA Forum
It is currently 05 Dec 2013, 19:16
# Events & Promotions
###### Events & Promotions in June
Open Detailed Calendar
# A container has 3L of pure wine. 1L from the container is
Question banks Downloads My Bookmarks Reviews Important topics
Au... | {} |
# Algebra again
1. Sep 29, 2005
### DB
can some 1 give me a hand with this? thanks
$$\frac{150}{v+20}+\frac{150}{v-5}=3.5$$
2. Sep 29, 2005
### Leong
1. make the denominator the same.
2. cross multiply the equation to get rid of the fraction form.
3. Sep 29, 2005
### DB
i get the -65 n 80 which i think is righ... | {} |
# Trigonometric Equations
An equation involving one or more trigonometrical ratios of unknown angle is called a trigonometric equation
e.g. cos2x – 4 sinx = 1
It is to be noted that a trigonometrical identity is satisfied for every value of the unknown angle whereas trigonometric equation is satisfied only for some ... | {} |
## Want to keep learning?
This content is taken from the UNSW Sydney's online course, Maths for Humans: Linear and Quadratic Relations. Join the course to learn more.
2.1
## UNSW Sydney
Skip to 0 minutes and 12 secondsIn this activity, we're going to be looking at extending our understanding of direct proportions to... | {} |
# Do aes_256_gcm IVs just need to be unique for that key?
I'm using GCM (via openssl's EVP_EncryptInit_ex(ctx, EVP_aes_256_gcm(), NULL, NULL, NULL))).
The IV's default length is 12 bytes.
It says that the IV must be unique, in the context of a particular key.
Does it matter if the IV is smaller or predictable? I in... | {} |
# Definition of a plane-polarized harmonic plane waves having the same propagation constant
Tags:
1. Nov 15, 2014
### physicsjn
1. The problem statement, all variables and given/known data
Hi! The entire problem is this:
(a) Two plane-polarized harmonic plane waves having the same propagation constant are polarized... | {} |
## shamil98 one year ago Solve algebraically. $\frac{ e^x + e^{-x} }{ e^x - e^{-x} } = 5$ I started out by multiply both sides by the bottom fraction and whatnot and took the natural logs of both sides and resulted in error.. haven't done math in months..
1. ganeshie8
let $$e^x=u$$, rearrange the equation and get a q... | {} |
# CTCGreedyDecoder¶
Versioned name : CTCGreedyDecoder-1
Category : Sequence processing
Short description : CTCGreedyDecoder performs greedy decoding on the logits given in input (best path).
Detailed description : Given an input sequence $$X$$ of length $$T$$, CTCGreedyDecoder assumes the probability of a length $$... | {} |
# Difference between revisions of "Full-waveform inversion, Part 1: Forward modeling"
Since its re-introduction by Pratt (1999)[1], full-waveform inversion (FWI) has gained a lot of attention in geophysical exploration because of its ability to build high resolution velocity models more or less automatically in areas ... | {} |
Article Text
A network analysis of relationship dynamics in sexual dyads as correlates of HIV risk misperceptions among high-risk MSM
1. Kayo Fujimoto1,
2. Mark L Williams2,
3. Michael W Ross1
1. 1Department of Health Promotion & Behavioral Sciences, School of Public Health, The University of Texas Health Science Cent... | {} |
# How do you write the equation of a line which passes through (0, -3) and has a slope of -5?
Oct 23, 2016
$y = - 5 x - 3$
#### Explanation:
When given a set of points and the slope, use the point slope formula, which is:
$y - {y}_{1} = m \left(x - {x}_{1}\right)$
Where ${y}_{1}$ is the $y$ in the set of points
$... | {} |
Lemma 29.26.4. Let $X$ be a scheme. The following are equivalent
1. every finite flat quasi-coherent $\mathcal{O}_ X$-module is finite locally free, and
2. every closed subset $Z \subset X$ which is closed under generalizations is open.
Proof. In the affine case this is Algebra, Lemma 10.108.6. The scheme case does ... | {} |
# Sombor index of some graph transformations
Document Type : Original paper
Authors
1 Department of Mathematics, Karnatak University, Dharwad
2 University of Kragujevac
Abstract
The Sombor index of the graph $G$ is a recently introduced degree based topological index. It is defined as $SO = \sum_{uv \in E(G)} \sq... | {} |
## Difference equations in the complex plane: quasiclassical asymptotics and Berry phase.(English)Zbl 1484.39018
Summary: We consider the equation $$\Psi (z+h) = M(z) \Psi (z)$$, where $$z \in \mathbb{C}$$, $$h>0$$ is a parameter, and $$M: \mathbb{C} \mapsto \mathrm{SL}(2,\mathbb{C}$$ is a given analytic function. We ... | {} |
# SimObjects in the FhSimTutorialLibrary
In this tutorial the SimObjects in FhSimTutorialLibrary are elaborated with focus on the discretization of the system and the implementation as SimObjects.
## Linear spring in 3D
#### Discretization
The input to the linear spring is the position at the ends A and B, $p_A$ an... | {} |
## Lecture 1: Course Overview and Problem-Solving Techniques
August 22, 2017
• Study: Ex 1.1
### Objectives
• (Continuing objective throughout PHYS 211, PHYS 212, and your entire life.) Write solutions to problems with sufficient detail (i.e., show your work) so that other people can understand your approach.
• Con... | {} |
# Math Help - Sets and Elements
1. ## Sets and Elements
Q: Show that the set
A = {±1 ± 2 ± 3 ± ... ± 2006}
contains an even number of elements.
I have no idea where to start or how to do this
2. Originally Posted by unstopabl3
Q: Show that the set
A = {±1 ± 2 ± 3 ± ... ± 2006}
contains an even number of elements.
I... | {} |
<meta http-equiv="refresh" content="1; url=/nojavascript/">
You are reading an older version of this FlexBook® textbook: CK-12 Algebra - Basic Go to the latest version.
# 2.4: Multiplication of Rational Numbers
Difficulty Level: At Grade Created by: CK-12
When you began learning how to multiply whole numbers, you re... | {} |
# Cogent Engineering
Volume 7, 2020 - Issue 1
69,277
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27
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0
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CIVIL & ENVIRONMENTAL ENGINEERING
# The design for wastewater treatment plant (WWTP) with GPS X modelling
| (Reviewing editor)
Article: 1723782
Accepted 19 Jan 2020
Published online: 06 Feb 2020
Abstract
Wastewater... | {} |
Monday, March 8, 2021 12:30 PM
Jiuya Wang (Duke University)
Abstract: The \ell-torsion conjecture states that the size of the \ell-torsion subgroup Cl_K[\ell] of the class group of a number field K is bounded by Disc(K)^{\epsilon}. It follows from a classical result of Brauer-Siegel, or even earlier result of Minkows... | {} |
Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
# 1) a) A thick book with 1200 pages has quite a few typographical errors. There are only 180 pages without typographical errors in the whole book.
1) a)A thick book with 1200 pages has quite a f... | {} |
It is currently 23 Mar 2018, 17:45
### 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... | {} |
Marine Food Security
# Ocean acidification emerges as new climate threat
Republished From: Waves of Change
Source: The Washington Post
Topics:
Video: The Post’s Juliet Eilperin talks with Kris Holderied, director of the the National Oceanic and Atmospheric Administration’s Kasitsna Bay Laboratory, about the pH lev... | {} |
# Characteristic equation (calculus)
In mathematics, the characteristic equation (or auxiliary equation[1]) is an algebraic equation of degree upon which depends the solution of a given th-order differential equation[2] or difference equation.[3][4] The characteristic equation can only be formed when the differential ... | {} |
The Nintendo stork
In January, the online magazine spiked asked me to write 200 words or less on the question, “What is the greatest innovation in your field?” I thought it was a dumb question, but I answered it anyway. The magazine still hasn’t put up the responses — I guess not enough “thinkers” got back to them yet... | {} |
# How can change in entropy be the same for all processes if the entropy production $\sigma$ is present for irreversible processes?
From the definition of entropy change,
$$S_2-S_1=\left ( \int_{1}^{2} \frac{\delta Q}{T}\right )_{int.rev}$$
From the closed system entropy balance, we have
$$S_2-S_1=\left ( \int_{1}^... | {} |
# The great Bantu expansion was massive
Lots of stuff at SMBE of interest to me. I went to the Evolution meeting last year, and it was a little thin on genetics for me. And I go to ASHG pretty much every year, but there’s a lot of medical stuff that is not to my taste. SMBE was really pretty much my style.
In any cas... | {} |
Louis A. Graham
American engineering executive
A diller, A dollar, A witless trig scholar / On a ladder against a wall. / If length over height / Gives an angle too slight / The cosecant may prove his downfall.
TOPICS: humor | {} |
A fabric store sells flannel and calico fabrics. Joan pays $25 for 3 yards of flannel and 4 yards of calico. Chris pays$11 for 1 yard of flannel and 2 yards of calico. What is the price of 1 yard of calico?
Updated On: 17-04-2022
Get Answer to any question, just click a photo and upload the photo
and get the answer c... | {} |
1. Jun 20, 2009
### evilpostingmong
make much sense to me (I mean, even basic properties). I
<x+y, z> is <x,z>+<y,z> what is the purpose of doing this?
I'm almost completely clueless about inner products.
2. Jun 20, 2009
### Phrak
I'm not a fan of that notation. Are you familiar with upper and lower indices?
3. J... | {} |
## Wednesday, April 13, 2016 ... /////
### Can Milner's Starshot reach Alpha Centauri?
This blog post is all about Yuri Milner's breathtakingly audacious $100 million plan to send a probe to Alpha Centauri. Milner has presented the plan yesterday, exactly 55 years after Gagarin's pioneering flight (good morning, Majo... | {} |
# Time-series compression algorithms, explained
Delta-delta encoding, Simple-8b, XOR-based compression, and more - These algorithms aren't magic, but combined they can save over 90% of storage costs and speed up queries. Here’s how they work.
Computing is based on a simple concept: the binary representation of inform... | {} |
# Tag Info
33
I will expand on DKNguyen answer, because to my knowledge also the two reasons are: reduce contact/bearing stresses (having a significant effect on thin finishes live galvanisation) change the joint tightening characteristics (see joint diagram). reduce contact stresses on surfaces. The basic idea is th... | {} |
# Chapter 4 - Exponential and Logarithmic Functions - Exercise Set 4.4: 13
$x=4$
#### Work Step by Step
We are given the exponential equation $3^{1-x}=\frac{1}{27}$. We can express each side using a common base and then solve for $x$. $3^{1-x}=3^{-3}=\frac{1}{3^{3}}\frac{1}{27}$ Take the natural log of both sides. $... | {} |
# What does this connection between Chebyshev, Ramanujan, Ihara and Riemann mean?
It all started with Chris' answer saying returning paths on cubic graphs without backtracking can be expressed by the following recursion relation:
$$p_{r+1}(a) = ap_r(a)-2p_{r-1}(a)$$
$$a$$ is an eigenvalue of the adjacency matrix $$A... | {} |
# Black–Scholes equation
In mathematical finance, the Black–Scholes equation is a partial differential equation (PDE) governing the price evolution of a European call or European put under the Black–Scholes model. Broadly speaking, the term may refer to a similar PDE that can be derived for a variety of options, or mo... | {} |
# How to vertically align table column
I am struggling to align vertically the text inside the column of the table below. I would like to obtain this vertical align to improve the table readability... I tried to add a color on alternating rows but it cancel the left and right board of the row. If you know how to solve... | {} |
## Functiones et Approximatio Commentarii Mathematici
Functiones et Approximatio, Commentarii Mathematici is a mathematical journal edited by the Faculty of Mathematics and Computer Science of Adam Mickiewicz University since 1974. The journal publishes original papers in mathematics, with special attention to analysi... | {} |
# Pointed homotopy and pointed lax homotopy of 2-crossed module maps
Research output: Contribution to journalArticle
5 Citations (Scopus)
### Abstract
We address the (pointed) homotopy theory of 2-crossed modules (of groups), which are known to faithfully represent Gray 3-groupoids, with a single object, and also c... | {} |
#### PhD Thesis defence
##### Venue: Microsoft Teams (online)
Non-malleable codes (NMCs) are coding schemes that help in protecting crypto-systems under tampering attacks, where the adversary tampers the device storing the secret and observes additional input-output behavior on the crypto-system. NMCs give a guarante... | {} |
# Weighted norm estimates for the Semyanistyi fractional integrals and Radon transforms
Weighted norm estimates for the Semyanistyi fractional integrals and Radon transforms - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.
Descargar gratis o leer onlin... | {} |
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... | {} |
# Partial Fraction Integration
1. May 6, 2007
### tanky322
1. The problem statement, all variables and given/known data
integral((3X+4)/((x^2+4)(3-x))
2. Relevant equations
3. The attempt at a solution
I know I should be using partial fractions for this problem but the x^2 in the denom. screws me up. I think the ... | {} |
In a variety of graph embedding methods, given association strength $w_{ij} \geq 0$ of given data pair $(\boldsymbol{x}_i,\boldsymbol{x}_j) \in \mathbb{R}^p \times \mathbb{R}^p$ is predicted by the kernel function $\mu_{\boldsymbol{\theta}}(\boldsymbol{x}_i,\boldsymbol{x}_j)$. Whereas the kernel function $\mu_{\boldsym... | {} |
# RS-485 using USART or UART port on STM32
On STM32F405 MCUs there are USART ports as well as UART ports available. If I need to implement RS-485 communication then which one of these should be used, USART or UART? Or are both of them equally good for RS-485 communication?
I have searched through the datasheet as wel... | {} |
# Regularity lemmas for clustering graphs
-
Fan Chung, University of California, San Diego
Fine Hall 224
A fundamental tool in graph theory is Szemeredi's regularity lemma which asserts that any dense graph can be partitioned into finitely many parts so that almost all edges are contained in the union of bipartite su... | {} |
# Particle Physics Planet
## October 03, 2015
### Georg von Hippel - Life on the lattice
Fundamental Parameters from Lattice QCD, Last Days
The last few days of our scientific programme were quite busy for me, since I had agreed to give the summary talk on the final day. I therefore did not get around to blogging, a... | {} |
# Constant Circular Motion Not Really Constant
John Mohr
I was pondering my practice of talking about circular motion in the horizontal direction and the vertical direction. But I'd often would see in books, notes, and the internet that we assume constant velocity for the vertical case. However, when one thinks about ... | {} |
Insecurities in robotics are not just in the robots themselves, they are also in the whole supply chain. The tremendous growth and popularity of collaborative robots have over the past years introduced flaws in the –already complicated– supply chain, difficulting serving safe and secure robotics solutions.
This articl... | {} |
# If the square of a time series is stationary, is the original time series stationary?
I found a solution that stated that if the square of a time series is stationary, so is the original time series, and vice-versa. However I don't seem able to prove it, anyone has an idea if this is true, and if it is how to derive... | {} |
Batch Files
LinkList 2023 does not support wildcards or any other method of converting multiple files at a time. However, it is easy to automate the conversion process using batch files on both Windows and Linux that do support multiple files and processing subdirectories.
Windows
The following batch file will proce... | {} |
## Seminars and Colloquia by Series
Wednesday, September 19, 2012 - 14:00 , Location: Skiles 005 , Selcuk Koyuncu , Drexel University , Organizer: Jeff Geronimo
Wednesday, September 12, 2012 - 14:00 , Location: Skiles 005 , Antonio Duran , University of Seville , Organizer: Jeff Geronimo
In this talk we discuss some n... | {} |
# Dennis and Carmen problem with my trial solution , is it right?
## Homework Statement
Dennis and Carmen are standing on the edge of a cliff. Dennis throws a basketball vertically upward, and at the same time Carmen throws a basketball vertically downward with the same initial speed. You are standing below the cliff... | {} |
Search this author in Google Scholar
Articles: 1
### GC-Fusion frames
Methods Funct. Anal. Topology 16 (2010), no. 2, 112-119
In this paper we introduce the generalized continuous version of fusion frame, namely $gc$-fusion frame. Also we get some new results about Bessel mappings and perturbation in this case. | {} |
# Homework Help: Integrationg over exp with two variables
1. Nov 11, 2013
### cutesteph
1. The problem statement, all variables and given/known data
f(x,y) = exp(-x^2 +xy -y^2)
transform with
x =(1/sqrt(2)) *(u – v), y = (1/sqrt(2))* (u + v) .
2. Relevant equations
Jacobian
3. The attempt at a solution
Jacobian... | {} |
# intrinsic
1. ${\displaystyle x}$ is intrinsic to ${\displaystyle y}$ if ${\displaystyle x}$ is an important part of ${\displaystyle y}$. ${\displaystyle y}$ must always have ${\displaystyle x}$ as a part. | {} |
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
Quine is a self-reproducing function or a computer program that will output its source source or itself. Terms used are for these programs are also self-replicating programs, self-reproducing programs or self-copying program... | {} |
# Force with zero acceleration [duplicate]
This question already has an answer here:
If I apply a force on a body which is kept against a wall, then the body will not move. The body is not moving means that its velocity is zero, and hence its acceleration is also zero. According to Newton's second law of motion, $$\ ... | {} |
# Two-way mixed effects ANOVA model
Consider the two-way ANOVA model with mixed effects : $$Y_{i,j,k} = \underset{M_{i,j}}{\underbrace{\mu + \alpha_i + B_j + C_{i,j}}} + \epsilon_{i,j,k},$$ with $\textbf{(1)}$ : $\sum \alpha_i = 0$, the random terms $B_j$, $C_{i,j}$ and $\epsilon_{i,j,k}$ are independent, $B_j \sim_{\... | {} |
# What's my number? [duplicate]
I am thinking of an integer $1,2$ or $3$. You can ask me only a single question to which I can reply "Yes", "No" or "I don't know". I will be completely honest. What will you ask me to figure out what number I am thinking about?
Note: Since there are an infinite number of solutions to ... | {} |
# Thread: Ring problem with zero divisors
1. ## Ring problem with zero divisors
Does every ring with 1001 elements contain zero divisors?
2. Originally Posted by ashamrock415
Does every ring with 1001 elements contain zero divisors?
Yes, otherwise it'd be a field - a finite ring without zero divisors is a division ... | {} |
# How do I draw the following triangles in latex?
I would like to draw in tikz the following image:
I am not sure where to start. I thought of maybe having a node which is of triangle shape, and then positioning it in different places.
I started with this:
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{... | {} |
Leaderboard submission due 11:59 pm, Thursday, February 19th. Code and report due 11:59 pm, Friday, February 20th.
# Decoding: Homework 2
Decoding is the problem of taking an input sentence in a foreign language:
honorables sénateurs , que se est - il passé ici , mardi dernier ?
and finding the best translation int... | {} |
# Timer555 frequency issues
#### MishaH
Joined Feb 14, 2016
9
Hi all
Background:
- I recently built the Sunfounder advised Timer555 circuit (I have attached the circuit diagram)
- I am inputting the output pulse from the Timer Circuit into my Raspberry Pi 2B
- The Timer and corresponding code works in terms of: 1. T... | {} |
2019
Том 71
№ 11
# Distribution of eigenvalues of the Sturm-Liouville problem with slowly increasing potential
Palyutkin V. G.
Abstract
We establish an asymptotic representation of the function $\tilde n(R) = \int\limits_0^R {\frac{{n(r) - n(0)}}{r}dr, R \in \Re } \subseteq [0, \infty ), R \to \infty ,$ where n(r) ... | {} |
Changeset 10843 for branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/FilterLogic.cs
Ignore:
Timestamp:
05/14/14 11:36:10 (6 years ago)
Message:
• Fixed or combination filter, default value was set to true and thus all rows where filtered (regardless of the actual filter)
File:
1 edited
Un... | {} |
# Isaac Held's Blog
## 41. The hiatus and drought in the U.S.
Correlation between seasonal mean precipitation (Dec-Jan-Feb) and sea surface temperatures in the eastern equatorial Pacific (Niño 3.4: 120W-170W and 5S-5N) in observations (GPCP) and in a free-running coupled atmosphere-ocean model (GFDL’s CM2.1), from W... | {} |
# Helium Balloon
1. Aug 3, 2007
### the keck
As a helium balloon increases in altitude, the density of the air inside decreases. However, the density of the air surrounding it (The atmosphere) also decreases
with altitude p=p0*exp(-z/z0), where z0 is the scale height of the atmosphere. So does this mean the lift for... | {} |
# I Proving Fermat's last theorem with easy math
1. Mar 7, 2017
It says that there is no value of a,b and c, with n>2 and all integer numbers that satisfies this:
a^n=b^n+c^n
I'm only going to use the cosine theorem.
Let's consider three points A, B and C. They form the three sides of a triangle: a, b and c.
The s... | {} |
Project data
This project examines two hot water heating systems that are commonly used on residential buildings; Solar Thermal Collectors and Air source Heat Pumps. A spreadsheet comparing factors such as system cost, efficiency, operating costs, maintenance and pollution has been created. Values in the spreadsheet c... | {} |
## Craps Variants
Craps is a suprisingly fair game. I remember calculating the probability of winning craps for the first time in an undergraduate discrete math class: I went back through my calculations several times, certain there was a mistake somewhere. How could it be closer than $\frac{1}{36}$? (Spoiler Warning ... | {} |
# Local fullwidth environment in symmetric document with margin
In a symmetric twoside document with 5cm margin on the outer side of each page, I want to create an enviroment where I can place locally a piece of text of full page width. Any solution that I have tried so far does not create the desired effect. For exam... | {} |
Informative line
### Properties Of Definite Integral
Learn definition properties of definite integrals. Practice example using the properties of definite integrals.
# Reversing the Limits and Zero Integral Property of Definite Integrals
(1) $$\displaystyle\int\limits^b_af(x)dx=\,–\displaystyle\int\limits^a_bf(x)dx... | {} |
# Slash Fonts
0 Icon, CSS Class, & Unicode. Be there for the moments that matter with superfast fibre broadband, TV packages, BT Sport & mobile deals from BT. Is there a Chinese computer font that shows the difference between the dot and slash more clearly? I had heard that there was one that was considered more stand... | {} |
# One world IAMP mathematical physics seminar
This online seminar takes place on Tuesdays, starting at UTC 14.
Current organisers are Jan Dereziński (Warsaw) and Daniel Ueltschi (Warwick).
Scientific committee: Nalini Anantharaman (Strassbourg), Mihalis Dafermos (Cambridge), Stephan De Bièvre (Lille), Krzysztof Gawe... | {} |
## Rocky Mountain Journal of Mathematics
### Strongly copure projective, injective and flat complexes
#### Abstract
In this paper, we extend the notions of strongly copure projective, injective and flat modules to that of complexes and characterize these complexes. We show that the strongly copure projective precove... | {} |
# Database of adjacency matrices on cospectral non-isomorphic graph pairs
Is there a repository of cospectral non-isomorphic graphs available somewhere?
I am looking for list of $0/1$ adjacency matrix pairs that can be input data in tools such as MATLAB.
• Sage can generate all graphs on a given set of vertices whic... | {} |
# trig!!
posted by .
sin^4 x (cos^2 x)=(1/16)(1-cos 2x)(1-cos4x)
work one 1 side only!
## Similar Questions
these must be written as a single trig expression, in the form sin ax or cos bx. a)2 sin 4x cos4x b)2 cos^2 3x-1 c)1-2 sin^2 4x I need to learn this!! if you can show me the steps and solve it so I can learn... | {} |
# How do you solve \frac{y + 4}{7} = 3?
$y + 4 = 3 \cdot 7$
$y + 4 = 21$
$y = 21 - 4$
$y = 17$
$\frac{17 + 4}{7} = 3$
$\frac{21}{7} = 3$
$3 = 3$ | {} |
Developing a project in Javascript
kuniga.me > NP-Incompleteness > Developing a project in Javascript
# Developing a project in Javascript
15 Feb 2016
I’ve worked with several small Javascript side-projects. The amount of Javascript libraries and frameworks is overwhelming, especially in recent times.
In the past,... | {} |
# New Perspectives
US/Central
One West (Fermilab)
### One West
#### Fermilab
, , , , ,
Description
New Perspectives is a conference for, and by, young researchers in the Fermilab community. It provides a forum for graduate students, postdocs, visiting researchers, and all other young persons that contribute to the... | {} |
# Cover Letter with Style - Part Three
5 min read · tagged xelatex
## Contents
This is the third part of the tutorial Cover letter with style. You can find the second part here.
It’s time to set up a custom header for our cover letter. The default one renders the sender address on the top left part of the letter, b... | {} |
# First Order Differential Equation
A first-order differential equation is defined by an equation
dy/dx =f (x,y)
of two variables x and y with its function f(x,y) defined on a region in the xy-plane. It has only the first derivative dy/dxso that the equation is of the first order and not higher-order derivatives. Th... | {} |
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# Natural logarithm of natural logarithm
Can you find the integral of $$\int { \ln { \left( \ln { x } \right) } dx }$$
Note by Fredirick Estrella
11 months ago
Sort by:
In terms of elementary functions? No.
But you can include the logarithmic integral $$\displaystyle \text{li}(x) = \int_0^x \dfrac{dt}{\ln t}$$,... | {} |
# Pablo Management has five part-time employees, each of whom earns $100 per day. They are normally... 1 answer below » Pablo Management has five part-time employees, each of whom earns$100 per day. They are normally paid on Fridays for work completed Monday through Friday of the same week. They were paid in full on Fr... | {} |
# FDR and Benjamini-Hochberg
We wish to test ${N}$ null hypotheses ${H_{01}, \dots, H_{0N}}$ indexed by the set ${\{1, \dots, N\}}$. The hypotheses indexed by ${I_0 \subseteq \{1, \dots, N\}}$ are truly null with ${|I_0| = N_0}$ and the remaining hypotheses are non-null. A test in this setting looks at the data and de... | {} |
# Could quantum computers break any cipher? [closed]
I've been told that physicists and computer scientists are working on computers that could use quantum physics to increase significantly computation capabilities and break any cipher so cryptography becomes meaningless.
Is it true?
## closed as off-topic by Kyle K... | {} |
# Explain how sociology addresses the tension between personal responsibility and the influence that society exerts on people’s
###### Question:
Explain how sociology addresses the tension between personal responsibility and the influence that society exerts on people’s decision.
### How to create radical equations ... | {} |
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