609 reputation
1519
bio website
location Zurich, Switzerland
age 29
visits member for 2 years, 1 month
seen Jul 2 at 6:46

I have just received my master degree in mathematics and am now learning to program with GWT (Java).

I am interested in mathematical, programming and - last but not least - philosophycal questions.


Jul
2
awarded  Curious
May
30
awarded  Yearling
May
30
awarded  Yearling
May
30
awarded  Civic Duty
May
26
awarded  Informed
May
20
comment The value of $\lim_{x\to +\infty} \dfrac{e^{x^2}}{10^{|x|}}$
You probably mean $k=\ln(10)$...
May
18
awarded  Constituent
May
10
awarded  Caucus
Feb
7
reviewed Satisfactory Find the coordinates of a point on a circle
Feb
7
reviewed Excellent Limit Computation of $(e^x+x)^{1/x}$ as $x$ approaches zero
Feb
7
reviewed Satisfactory Logic about systems?
Feb
7
reviewed Excellent Complex analysis (periodic function)
Feb
7
reviewed Satisfactory Congruence relationship used for primitive residue classes modulo n result
Feb
4
awarded  Custodian
Feb
4
reviewed Satisfactory A question on complex numbers
Feb
1
comment Conditional Expectation of a Poisson Random Variable
The probability of "X" and "X is odd" is the same as "X is odd". ($P(\{X \in \mathbb{N}\}\cap\{X \text{ is odd}\})=P(\Omega\cap\{X \text{ is odd}\})=P(\{X \text{ is odd}\})$). Then A is not a random variable but a set - and random variables are not events...
Feb
1
comment Functional in the dual space s.t $\psi$ restricted to a subspace equals $\phi$
What did you try? In what context is this question posed?
Jan
21
comment How many different sizes of infinity are there?
infinitely many
Jan
18
awarded  Fanatic
Dec
23
comment Riemann's Integrals Question
When I look at this (and the answer using the FToC) - and especially the result - I asked myself if one could compare this series to the alternating harmonic series. For example bound it from above or below by the alternating series. I don't know if this could work, but it would seem interesting. At least the way using the FToC is far more efficient and usable.