4,712 reputation
917
bio website motls.blogspot.com
location Czech Republic
age 40
visits member for 3 years, 5 months
seen Aug 4 at 12:45

Hi, I am a string theorist and a publicist.


Jun
11
revised Is there an analogue to the “Delta” symbol for ratios?
added 176 characters in body
Jun
11
comment Intersection of two vectors using perpedicular dot product
This is really badly readable. Would it be difficult to translate the obscure object-oriented code into normal mathematical language?
Jun
11
answered Is there an analogue to the “Delta” symbol for ratios?
Jun
11
comment Combinatorial proof that binomial coefficients are given by alternating sums of squares?
OK, sorry, I probably don't know what a combinatorial proof is. If that's pictures, I was taught that the most beautiful picture is an equation. ;-)
Jun
11
answered Combinatorial proof that binomial coefficients are given by alternating sums of squares?
Jun
11
revised Question about Holomorphic functions
added 159 characters in body; added 780 characters in body
Jun
11
comment Question about Holomorphic functions
Pleasure. Maths is trivial - once it's proved. ;-)
Jun
11
answered Question about Holomorphic functions
Jun
10
comment p chance of winning tennis point -> what f(p) chance of winning game?
Thanks for the great edits, @Chris! You're a co-author. ;-) That's exactly what I saw in Mathematica.
Jun
10
revised p chance of winning tennis point -> what f(p) chance of winning game?
added 352 characters in body
Jun
10
answered p chance of winning tennis point -> what f(p) chance of winning game?
Jun
10
answered Integral of $\sqrt{1+\tan^2x}$
Jun
10
answered Applications of systems of linear equations
Jun
10
answered evaluating a complex integral where the integrand is analytic within the contour but not necessarily analytic on the contour
Jun
10
answered How to find remainder modulo $n$, when $n$ is a large number
Jun
10
answered How to find the triangle matrix of a given matrix?
Jun
10
revised Is fourier series of a function with $e^{j\theta}$ replaced with a complex variable $z$ holomorphic on the unit disc?
added 587 characters in body; added 97 characters in body; added 118 characters in body
Jun
10
answered Is fourier series of a function with $e^{j\theta}$ replaced with a complex variable $z$ holomorphic on the unit disc?
Jun
10
comment Finding power series representation of $ \int_0^{\frac{\pi }{2}} \frac{1}{\sqrt {1 - k^2\sin^2{x}}}\;{dx}$
Sorry, @Asaf, where did you get the factor of $1/3$? What does it mean?
Jun
10
comment Finding power series representation of $ \int_0^{\frac{\pi }{2}} \frac{1}{\sqrt {1 - k^2\sin^2{x}}}\;{dx}$
Be careful, if it is an exam problem and they will mechanically compare the result with a wrong official template, they may declare your correct answer incorrect and you will have to defend yourself - for which, I believe, you have all the weapons.