Mathematics
Sasha
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1,142 Answers

Newest Activity Votes
1
Solving a SDE / Finding expectation Value
Jul 29 '15 at 16:34
2
Inside a circle, radius 1, 10 points are chosen. $X$- random variable that represents the distance from the rim of the circle to the closest point.
Jun 5 '15 at 11:37
10
Infinite sum of reciprocals of pentagonal numbers
May 30 '15 at 17:45
1
Joint probability distribution (over unit circle)
May 29 '15 at 14:45
3
Trying to understand the behaviour of i.i.d.
Apr 20 '15 at 14:01
2
The maximum and minimum of five independent uniform random variables
Apr 20 '15 at 3:32
1
How do I compute $P(X=Y)$? for independent random variables with with geometric distribution.
Apr 15 '15 at 17:12
1
find the distribution of $Y=\lceil X/2\rceil$ while $X$ distribution is geometric?
Feb 15 '15 at 19:24
2
Cylindrical limits of integration for a particular triple integral
Jan 29 '15 at 18:05
2
Seating arrangement probabilites
Jan 29 '15 at 14:35
2
Probability that rolling X dice with Y sides and summing the highest Z values is above some value k
Dec 30 '14 at 20:59
2
Prove that $a_n = 2^n$
Dec 14 '14 at 14:36
1
Probability and stuff
Dec 13 '14 at 16:32
5
Probability that $\max(X,Y)> a \min(X,Y)$ where $X$ and $Y$ are independent and uniformly distributed on $[0,1]$
Dec 12 '14 at 16:54
12
sum and difference between two independent Poisson random variables
Dec 10 '14 at 22:10
3
Determine the Density Function of $(X_1/X_2)$
Nov 29 '14 at 1:15
1
Prove that a certain sequence of partial sums (involving integrals) converge.
Nov 5 '14 at 23:54
2
X and probability
Nov 5 '14 at 20:40
0
Throwing dice vs. Poisson
Oct 26 '14 at 17:38
1
Convergence in distribution - using moment generating function
Oct 9 '14 at 14:36
4
Expressing $1 + \cos(x) + \cos(2x) +… + \cos(nx)$ as a sum of two terms
Sep 30 '14 at 16:39
2
Average distance between consecutive uniformly distributed values
Sep 27 '14 at 15:17
1
Lottery probability help
Sep 27 '14 at 13:23
2
How do I show that $Var(Y) = n\frac{(\theta _{1} - \theta _{2})^{2}}{(n+1)^{2} (n+2)}$?
Sep 27 '14 at 2:15
3
Probability of points on a circle
Sep 26 '14 at 15:33
3
expectation equals 0 and probability.
Sep 26 '14 at 0:42
4
Rephrasing die question
Sep 24 '14 at 16:40
2
Other ways to evaluate $\lim_{x \to 0} \frac 1x \left [ \sqrt[3]{\frac{1 - \sqrt{1 - x}}{\sqrt{1 + x} - 1}} - 1\right ]$?
Sep 15 '14 at 15:29
4
Probability You Choose at least one chip of every color
Aug 31 '14 at 21:19
2
The density of conditional distribution.
Aug 31 '14 at 17:55
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