How do you use set theory to define the value of zero to the power zero.
14150
Zero to the zero power – is $0^0=1$?
157266
Can a nonzero polynomial evaluate to the zero function in a suitable infinite ring of char 0?
125077
what is the absolute value of a set?
40014
A polynomial that is zero on an open set
119048
What is the Euler Totient of Zero?
42095
Existence in ZF of a set with countable power set
87830
Relating the union of the power set of a set to the set itself
102202
The smallest infinity and the axiom of choice
48535
Obtaining a powerset of a set in Java
46798
Is it possible that the zeroes of a polynomial form an infinite field?
27567
What is zero times infinity?
1444
Prove/Show that Limit is equal to 0.
126015
Elementary number theory in sets
2959
Prove $0! = 1$ from first principles
108922
Cardinality and infinite sets: naturals, integers, rationals, bijections
25834
Proof a set cannot contain its own powerset - Russell's Paradox
38726
What set theory axioms do I need to believe in uncountable ordinals?