Why is NaN Considered a number While using the typeof Operator?? NaN=(Not A Number)

Answer 1

NaN is simply the representation of an indefinite result. That means that complex numbers or things like 0 ÷ 0, ∞ * 0, etc. are represented as NaN.

It is still a numeric data type, but it is undefined as a real number. In the same way it is used to represent anything that is not within the definition of what is number.

Answer 2

thank you