297 reputation
310
bio website ceit.aut.ac.ir/~isaac
location Iran
age 26
visits member for 3 years, 8 months
seen Apr 16 at 13:43

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Sep
12
comment Prove that $i^i$ is a real number
I am going to choose this answer as accepted answer, but there are some other answers that are very insightful and worth to take a look.
Sep
11
awarded  Notable Question
Jul
26
comment Prove that $\sqrt 2 + \sqrt 3$ is irrational
The accepted answer gives the OP a fish. Your answer teach him to fish.
Jul
24
accepted Prove that $i^i$ is a real number
Jul
24
accepted Parameter estimation for a distribution by minimizing its conditional entropy
Jul
24
comment Parameter estimation for a distribution by minimizing its conditional entropy
Wow thanks! Didn't expected to be that simple. And yes, the random variable is continuous and we have samples from a finite domain.
Jun
6
awarded  Good Question
May
14
awarded  Caucus
Sep
6
awarded  Commentator
Sep
6
comment Does $i^i$ and $i^{1\over e}$ have more than one root in $[0, 2 \pi]$
Slightly related: math.stackexchange.com/q/191572/4051
Sep
6
comment Prove that $i^i$ is a real number
@Jack: I didn't, but this answer helped me a little bit: math.stackexchange.com/a/191574/4051
Sep
6
comment Prove that $i^i$ is a real number
It's... it's beautiful! Just a question: Does complex conjugate of $(a+ib)^{(c+id)}$ equal $(a-ib)^{(c-id)}$?
Sep
6
awarded  Yearling
Sep
6
awarded  Popular Question
Sep
6
awarded  Nice Question
Sep
5
asked Prove that $i^i$ is a real number
Jun
27
comment How to evaluate $I=\iiint dr_{12}dr_{13}dr_{14}$ analytically/numerically?
@PeterSheldrick: Thanks. How should I give the constraints to this function? Note that the differentials are $dr_{12}$, $dr_{13}$, and $dr_{14}$, while the constraints are imposed on $r_{12}$, $r_{23}$, and $r_{34}$.
Jun
27
revised How to evaluate $I=\iiint dr_{12}dr_{13}dr_{14}$ analytically/numerically?
fixed a typo
Jun
27
asked How to evaluate $I=\iiint dr_{12}dr_{13}dr_{14}$ analytically/numerically?
Jun
23
awarded  Autobiographer