840 reputation
611
bio website
location Vienna, Austria
age
visits member for 2 years
seen Apr 13 at 9:03
stats profile views 86

Dec
2
revised A puzzle related to loops.
the same result in a simpler way
Nov
29
revised A puzzle related to loops.
interchange of i an j in inner loop, removing "Please explain"
Nov
9
revised finding the optimal strategy
changed 'to' to 'do'
Nov
9
revised What's the negative statement of
changing - by \neg
Oct
1
revised How to solve this recurrence relation? $f_n = 3f_{n-1} + 12(-1)^n$
making the answer readable by formatting it.
Sep
12
revised Question on logical inferences
typo
Aug
11
revised there exist infinitely many values $n\in \mathbb{N}$ such that $8n^{2}+5$ is divisible by $7$ and $11$, without using diophantine equations
added 1 characters in body
Mar
26
revised finding a minorant to $(\sqrt{k+1} - \sqrt{k})$
adding parentheses
Mar
7
revised A solution to $y^5 \equiv 2\pmod{251} $
added 9 characters in body
Mar
5
revised A solution to $y^5 \equiv 2\pmod{251} $
formating hyperlink
Feb
4
revised Can you combine axioms for a vector space?
more clear formulation
Feb
4
revised Can you combine axioms for a vector space?
more precise, typos
Feb
1
revised 100 Soldiers riddle
added 1 characters in body
Feb
1
revised 100 Soldiers riddle
added 235 characters in body
Jun
23
revised Factoring Quadratics
texification and removing exponentiation
Jun
23
revised Physicists, not mathematicians, can multiply both sides with $dx$ - why?
correcttion of a typo
Jun
7
revised how to find the balls?
the last lemma was incorrectly formulated
Jun
7
revised how to find the balls?
added some remarks how a found the solutions
Jun
7
revised how to find the balls?
added maxima program
Jun
7
revised how to find the balls?
formattion (boldface)