2,739 reputation
2336
bio website ephorie.de
location Germany
age 44
visits member for 4 years, 6 months
seen 2 days ago

just an amateur fascinated by math


Sep
8
revised What is the reasoning behind a multinomial coefficient in a practical sense?
edited tags
Sep
8
answered How many ways to choose $k$ out of $n$ numbers with exactly/at least $m$ consecutive numbers?
Sep
8
revised How many ways to choose $k$ out of $n$ numbers with exactly/at least $m$ consecutive numbers?
added 10 characters in body
Sep
8
asked How many ways to choose $k$ out of $n$ numbers with exactly/at least $m$ consecutive numbers?
Aug
6
awarded  Popular Question
Aug
1
accepted Hard integral that standard CAS get totally wrong
Aug
1
accepted In which senses can an integral exist?
Jul
31
comment In which senses can an integral exist?
+1: This gives great insight - Thank you!
Jul
31
comment In which senses can an integral exist?
+1: Great explanation - Thank you!
Jul
31
comment In which senses can an integral exist?
@paulgarrett: I would put it like this: Please give the most elementary answer possible that could do justice to the question. The more intuitive the better :-)
Jul
31
comment In which senses can an integral exist?
@paulgarrett: Could you please expound on this? Thank you
Jul
31
comment Hard integral that standard CAS get totally wrong
@jibounet: This is interesting, how can I see this? Can you please expound on this? Thank you.
Jul
31
revised Hard integral that standard CAS get totally wrong
added 250 characters in body
Jul
31
comment Hard integral that standard CAS get totally wrong
Because I still don't know what the problem with this question might be, I posted a follow-up question: math.stackexchange.com/questions/456506/…
Jul
31
asked In which senses can an integral exist?
Jul
31
comment Hard integral that standard CAS get totally wrong
@Did: What makes you think that this integral is divergent? How do you know? I want to know to what value this integral evaluates to. Is it 0?
Jul
31
comment Hard integral that standard CAS get totally wrong
Why do you want to close a question that asks about the value of an integral? There are thousands questions like this here!
Jul
31
comment Hard integral that standard CAS get totally wrong
@Did: No need to downvote the question. Sorry, but I don't get it. What do you mean by "in what sense"? I have never seen this question posed when somebody asked a question about the value of an integral. Please reconsider downvoting - Thank you.
Jul
31
comment Hard integral that standard CAS get totally wrong
@Did: What are the options?
Jul
31
asked Hard integral that standard CAS get totally wrong