CAS: 0/0 is undefined, however 1/0 is infinite?

[sasa]

(10-23-2018 07:45 AM)ijabbott Wrote:  Here is an example where 0^0 is not 1, courtesy of blackpenredpen:

Definition: Any number powered by 0 is 1. [
Definition: ln(x) is defined for any argument except 0 (if we include complex plane). Graphically, If argument x tend to zero, it will never touch y ordinate.

Infinity is not a number it is a concept and as well we do not prove axioms, we also do cannot manipulate with 0 for prove!