My dilemma about $0^0$
14150
Zero to the zero power – is $0^0=1$?
116495
How to eliminate the zero real part of a purely imaginary number?
65162
Show that $\dim H^0(\mathbb{P}^n, \mathcal{O}_{\mathbb{P}^n}(m)) = {n + m \choose n}$ if $m \geq 0$, and $0$ otherwise.
92595
A problem regarding the in-equality of complex numbers .
155635
Why is the math for negative exponents so?
22821
May $y=e^x$ be satisfied with both $x$ and $y$ $\in$ $\mathbb{Z}^+$?
1522
Is $\sqrt{64}$ considered $8$? or is it $8,-8$?
37873
Number of zero digits in factorials
56745
Why does this not work with an imaginary exponent?
90381
Concecutive last zeroes in expansion of $100!$
31954
Why this proof $0=1$ is wrong?(breakfast joke)
33735
The square of an integer is congruent to 0 or 1 mod 4
55373
The difference between 0. and 0
122076
A one line proof that one is zero using Mathematica 10
96554
Why is $x^0 = 1$ except when $x = 0$?
120981
$(x-x_0)^0$ in power series
125707
A simple proof (hopefully) for $2^x \neq 0$