Reputation
4,174
Top tag
Next privilege 5,000 Rep.
Approve tag wiki edits
Badges
1 10 24
Newest
 Nice Answer
Impact
~54k people reached

Dec
11
awarded  Nice Answer
Nov
1
awarded  Enlightened
Nov
1
awarded  Nice Answer
Sep
14
awarded  Popular Question
Aug
27
awarded  Yearling
Apr
24
awarded  Guru
Oct
23
awarded  Good Answer
Sep
30
awarded  Explainer
Aug
27
awarded  Yearling
Aug
11
awarded  Popular Question
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Aug
27
awarded  Yearling
Feb
6
comment Proving ${(n+2)!}< \left(n(\sqrt{2}-1)+\sqrt{2}\right)^{n+2}$
For zero it is false :)
Feb
4
revised Prove that f is differentiable in $\mathbb{R}$
edited title
Feb
4
comment Find all the functions which satisfy a given functional equation
@DejanGovc Thanks for pointing it out. Indeed I was wrong. now It should be fixed and luckily It was just me to be too lazy and always looking for a shortcut :D thanks again
Feb
4
revised Find all the functions which satisfy a given functional equation
added 62 characters in body
Feb
4
comment Find all the functions which satisfy a given functional equation
I substitute $f(x)-1\mapsto f(x)$. Does it convince you?
Feb
4
revised Find all the functions which satisfy a given functional equation
added 58 characters in body
Feb
4
answered Find all the functions which satisfy a given functional equation