1,437 reputation
823
bio website about:blank
location Berlin, Germany
age 19
visits member for 3 years, 3 months
seen Apr 14 at 22:54

I'm a highschool student from Germany interested in functional programming, especially Haskell.


Oct
18
asked Squaring modulo n — is there a systematic way to generate the fixpoints?
Sep
30
awarded  Popular Question
Sep
8
revised The inverse of the inscribed angle theorem
added 44 characters in body
Sep
8
comment The inverse of the inscribed angle theorem
I am sorry. I usually don't ignore the orientation of angles. I should've made that clear beforehand.
Sep
8
comment The inverse of the inscribed angle theorem
Nice and easy. Thank you!
Sep
8
accepted The inverse of the inscribed angle theorem
Sep
8
comment The inverse of the inscribed angle theorem
In the second case, the sign of the angle $\angle ACB$ is negative. The equation $2\angle ACB=\angle AMB$ does not holds if the signs do not match.
Sep
8
comment The inverse of the inscribed angle theorem
@Karolis I fixed the error. My bad :-(
Sep
8
revised The inverse of the inscribed angle theorem
deleted 11 characters in body
Sep
8
comment The inverse of the inscribed angle theorem
@KarolisJuodelÄ— No. C can be anywhere but the constraint on the angle $\angle ACB$ must hold.
Sep
8
asked The inverse of the inscribed angle theorem
Jun
21
comment Evaluating $\int_0^{\sqrt{3}}{\frac{\sqrt{1+x^2}}{x}}\,dx$
Try wolframalpha.com for evaluating integrals. It even shows a step-by-step-solution!
Jun
21
comment Given a Turing Machine T, create another Turing machine T2 such that L(T) $\neq$ L(T2)
Theorem of rice?
Jun
21
comment An equivalent statement for convergence
@clark Didn't knew that. Thanks for pointing that out! Please close my question.
Jun
21
asked An equivalent statement for convergence
Jun
8
awarded  Caucus
Jun
7
suggested suggested edit on How to prove that $\lim\limits_{x\to0}\frac{\sin x}x=1$?
May
30
accepted Number of permutations with a certain number of fixpoints
May
29
asked Number of permutations with a certain number of fixpoints
Apr
6
revised High school math definition of a variable: the first step from the concrete into the abstract…
typographic improvements