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Edit questions and answers
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 Yearling
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May
14
revised Probability density function with these properties
edited title
May
14
revised Probability density function with these properties
added 168 characters in body
May
14
comment How to determine if a vector belongs to the conical hull of a set of vectors?
@p.s. +1 Thanks. If you post an answer I'll accept it.
May
14
accepted Derivation of continued fraction for the incomplete beta function?
May
14
asked Probability density function with these properties
May
5
asked Is this expression for the sub-dimensional volume of a convex polytope correct?
Apr
30
asked Derivation of continued fraction for the incomplete beta function?
Apr
26
awarded  Yearling
Apr
14
comment How to find the n-th derivative?
@Bernard Your simplification can't be right. It doesn't work for $n=1$.
Apr
10
comment What is the mutual information $I(X;X)$?
This answer is wrong. It should be unselected. The answer by @avitus is the right one.
Apr
5
awarded  Popular Question
Mar
27
awarded  Notable Question
Mar
20
revised $3\sigma^2 \le \mu(1-\mu)$ for unimodal probability distributions on $[0,1]$?
added 273 characters in body
Mar
20
asked $3\sigma^2 \le \mu(1-\mu)$ for unimodal probability distributions on $[0,1]$?
Feb
18
comment A generalization of this type of mean to power > 2
@Macavity I think that $n,m$ generalization merits inclusion into an answer.
Feb
13
comment shadow price in linear programming
Where can I find a more mathematical explanation of this (I am a physicist, so by mathematical I don't mean too abstract)?
Jan
22
comment Why can a circle be described by an equation but not by a function?
@sashoalm Yes, and that function is called the indicator function for the set of pairs $(x,y)$ that satisfy the relation.
Dec
15
awarded  Caucus
Dec
12
comment What is the name of this letter?
This is question fits better on tex.stackexchange.com.
Nov
21
accepted Minimum dimension to hold $N$ points with given distances?