Which one is bigger? $e^{\pi} $ or $\pi^e$
21003
Comparing $\pi^e$ and $e^\pi$ without calculating them
46613
What's the difference between $\equiv$ and $\leftrightarrow$ in a formal proof?
130078
How can one prove that $\pi^4 + \pi^5 < e^6$?
146873
Why is $\log(e^z)\ne z$ in complex analysis?
134551
Comparison between integrals
155935
Examples where $H\ne \mathrm{Aut}(E/E^H)$
100549
If $e^A$ and $e^B$ commute, do $A$ and $B$ commute?
75731
Significance of $\pi$ in physics
50038
Proving that $e^\pi=e^{-\pi}$
131844
When does $(e^a)^b = e^{ab}$ hold?
49444
Why isn't $e^{2\pi xi}=1$ true for all $x$?
43659
Why is $\pi$ so close to $3$?
109175
Why is it hard to prove whether $\pi+e$ is an irrational number?
24860
What can $E=mc^2$ do?
135638
The difference between \e and ^[
3098
How are first digits of $\pi$ found?
138355
Improper rational/trig integral comes out to $\pi/e$