What is 0^0 ?? 0, 1 or not defined
14150
Zero to the zero power – is $0^0=1$?
22397
Is 0.9999... equal to -1?
7443
Why is empty product defined to be $1$?
27567
What is zero times infinity?
8082
What is A Set Raised to the 0 Power? (In Relation to the Definition of a Nullary Operation)
102968
How to find out if a binary number is zero
77282
Why 0 ** 0 equals 1 in python
132672
Are $\log_1 1$ and $\log_0 0$ indeterminate forms?
39459
Why is '' > 0 True in Python 2?
31954
Why this proof $0=1$ is wrong?(breakfast joke)
106380
What is $n!$ when $n=0$?
122780
What does # mean in Mathematica?
122916
Does $[0.9999....]=1$?
80648
What's $(-1)^{2/3}\; $?
12402
Showing a function on $[0,1]$ is the zero function
44843
What is the difference between $|0\rangle $ and $0$?
77764
Is "$a + 0i$" in every way equal to just "$a$"?