4,942 reputation
1932
bio website mpi-sws.org
location Kaiserslautern, Germany
age 32
visits member for 2 years, 1 month
seen 7 hours ago

PhD student at MPI-SWS.


Sep
12
reviewed Close Probabilistic Sets: Yay or Nay?
Sep
12
answered What makes a infinity set countable?
Sep
11
awarded  Pundit
Sep
10
comment Why does X divided by zero not equal X?
@StrandedPirate: "Y divided by zero should also be zero" - why?
Sep
10
reviewed Edit suggested edit on Trigonometry question to prove equation
Sep
10
revised Trigonometry question to prove equation
added 6 characters in body
Sep
10
reviewed Reviewed Why does X divided by zero not equal X?
Sep
10
comment Why does X divided by zero not equal X?
I'm sorry, but your analogy makes little sense. Multiplication, division and zero are well-defined mathematical concepts that you cannot simply discuss away or re-interpret as you like.
Sep
10
revised “Monotone Convergence Theorem” $\implies$ “least upper bound property”
Type in the title
Sep
10
reviewed Leave Open Fitting cubes inside a bigger cube
Sep
9
reviewed Leave Open Positive conditional expectation
Sep
9
reviewed Close Does the formula $(x^n)' = nx^{n-1}$ fail for some value of $n \in \mathbb{Z}$?
Sep
9
reviewed Close What is the probability that $y$ divides $x$?
Sep
9
reviewed Reviewed Limit of a Sequence Proof
Sep
9
comment Limit of a Sequence Proof
Hello, welcome to math.SE. When asking a question, it's considered good form to show what work you have done and where you are stuck.
Sep
9
revised Limit of a Sequence Proof
TeXified a bit, removed incorrect proof-verification tag (no proof attempt was given).
Sep
8
reviewed Close Primary decomposition of an ideal (exercise in Reid)
Sep
8
awarded  Custodian
Sep
8
reviewed Approve suggested edit on finite subgroups of SO(3)
Sep
8
reviewed Looks Good Mathematical Induction problem