Full name
math.nan
Library
math
Syntax
math.nan
Description
math.nan represents the real value "Not a Number" (NaN). It is equivalent to the result of float("nan").
Parameters
math.nan takes no arguments
Result
math.nan returns a real number.
Examples
Let's first confirm the type of the result obtained:
type(math.nan)
float
It is a real number.
Let's now see the output of this attribute:
print(math.nan)
nan
We can confirm that the result is considered a "Not a Number" value with the math.isnan function:
math.isnan(math.nan)
True
