609 reputation
1520
bio website
location Zurich, Switzerland
age 30
visits member for 2 years, 4 months
seen Oct 15 at 6:02

I have just received my master degree in mathematics and am now programming (Java).

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


Sep
24
awarded  Autobiographer
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 An entire function with two periods
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