Module ___Math Inheritance graph ___Math Math Constant e constant ___Math.e Description The constant e (2.7182818284590452354). Constant inf constant ___Math.inf Description Floating point infinity. Constant nan constant ___Math.nan Description Floating point not-a-number (e.g. inf/inf). See also Float.isnan() Constant pi constant ___Math.pi Description The constant pi (3.14159265358979323846).