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Jul
17
comment Theoretical computer science text for mathematician
Thank you, I trust both of them cover them from a mathematical point of view?
Jul
17
comment Theoretical computer science text for mathematician
Thank you, but I don't actually want to learn to program, I want to see it from the math point of view.
Jul
17
asked Theoretical computer science text for mathematician
Jul
16
comment Why do 42 and 30 have the same structure in the diagramm of Hasse?
No problem, I hope it helps!
Jul
16
answered Why do 42 and 30 have the same structure in the diagramm of Hasse?
Jul
16
answered Prove that for any give sequence of digits, there is a perfect square starting with that sequence
Jul
16
comment Need help with the proof of “If a graph $G$ contains a $u − v$ walk of length $l$, then $G$ contains a $u − l$ path of length at most $l$”.
he just removed all the part that goes from u_i back to u_j, which is also u_i
Jul
16
answered Need help with the proof of “If a graph $G$ contains a $u − v$ walk of length $l$, then $G$ contains a $u − l$ path of length at most $l$”.
Jul
16
comment Need help with the proof of “If a graph $G$ contains a $u − v$ walk of length $l$, then $G$ contains a $u − l$ path of length at most $l$”.
what is a u-l path?
Jul
16
answered Proper formula for this probability
Jul
16
revised We throwing $m$ balls to $n$ cells…
added 1 character in body
Jul
16
comment Interview riddle
Haha, well I guess you are right, I don't think anyone would have arrived at the "correct" solution if they hadn't provided it.
Jul
15
comment Trailing zeroes on factorial?
wolframalpha gave me 24 zeroes, perhaps you made a mistake.
Jul
15
answered Trailing zeroes on factorial?
Jul
15
answered Intermediate to Advanced level Counting Problem
Jul
15
comment Is this Goldbach-type problem easy to solve?
I'm terribly sorry, it's just it's really hard for me to assess when something can be considered an answer or not when the OP doesn't give any information about what he has tried and doesn't even post the answer clearly.
Jul
15
comment Simplify $x^2 (1-y)=y^2 (1-x)$
meta.math.stackexchange.com/questions/5020/…
Jul
15
comment Is this Goldbach-type problem easy to solve?
I read it the first time, I thought perhaps you did not know of Polignac's conjecture, since you did not mention it in the original post.
Jul
15
comment Is this Goldbach-type problem easy to solve?
I understand, I'm trying
Jul
15
revised Is this Goldbach-type problem easy to solve?
added 251 characters in body