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Python cmath.nan Constant

❮ cmath Methods

Example

Print the value of nan:

#Import cmath Library
import cmath

# Print the value of nan
print (cmath.nan)
Try it Yourself »

Definition and Usage

The cmath.nan constant returns a floating-point nan (Not a Number) value. This value is not a legal number.

The nan constant is equivalent to float("nan")or math.nan.

Syntax

cmath.nan

Technical Details

Return Value: A float value, nan (Not a Number)
Python Version: 3.6

❮ cmath Methods