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seen Oct 17 at 23:58

Feb
26
revised Proof of a simple property of real, constant functions.
align env.
Feb
26
suggested suggested edit on Proof of a simple property of real, constant functions.
Jan
20
awarded  Enthusiast
Jan
17
accepted multivariate derivative of integrals
Jan
17
asked multivariate derivative of integrals
Dec
27
accepted Sufficient statistic for product of $\Gamma(x + a_i)$
Dec
22
comment How to remember the trigonometric identities
You can use the rotation matrix trick to get the angle addition formulas by using a different variable for each matrix.
Dec
6
revised Integrating $\int \frac{1}{1+e^x} dx$
added 22 characters in body
Dec
6
awarded  Popular Question
Dec
6
suggested suggested edit on True or false? $x^2\ne x\implies x\ne 1$
Nov
13
revised Beta function derivation
added 8 characters in body
Oct
18
revised What is combinatorics?
copyedited
Oct
18
suggested suggested edit on What is combinatorics?
Oct
17
answered Parametric Equation of a Circle in 3D Space?
Oct
2
revised Integrating $\int \frac{1}{1+e^x} dx$
deleted 1 characters in body
Oct
2
answered Integrating $\int \frac{1}{1+e^x} dx$
Aug
5
awarded  Yearling
Jul
11
suggested suggested edit on Likelihood Ratio Test
Jun
28
comment Expectation of an event
@Gortaur: There are only 1001 states. See the linked answer. Looks like I made a mistake in my code; the answer is 2861...
Jun
28
comment Expectation of an event
Anyway, the answer is 2055.23... Looking forward to seeing if anyone can do this analytically.