I was playing around with ** operator, and noticed that:
0**0 == 1
And
pow(0, 0) == 1
And even math:
math.pow(0, 0) == 1
And Google! (search for 0**0)
Why is it so? As far as I know 0**0 is undefined
No, you are mistaken. It works as it should.
n/0 is undefined. 0**0 however is 1 because any number raised to the power of 0 is 1.
Here are some references:
https://en.wikipedia.org/wiki/Exponentiation#Zero_to_the_power_of_zero