def expm1(x):
'''Exponential of (x-1)'''
return _maths.expm1(x)
def expm1(x):
"""Exponential of (x-1)"""
return _maths.expm1(x)
def expm1(x):
'''Exponential of (x-1)'''
return _maths.expm1(x)
def expm1(x):
"""Exponential of (x-1)"""
return _maths.expm1(x)