python3 is nan
>>> import math
>>> x = float('nan')
>>> math.isnan(x)
Truepython3 is nan
>>> import math
>>> x = float('nan')
>>> math.isnan(x)
Truepython checking if something is equal to NaN
# Test to see if it is equal to itself
def isNaN(num):
return num != numcheck if something is nan python
import math
print math.isnan(float('NaN'))OutputTrue
print math.isnan(1.0)OutputFalseCopyright © 2021 Codeinu
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