For computations involving complex numbers, the
cmath module includes all the
functions of the math except for
atan2,
ceil,
floor,
fmod,
frexp,
hypot,
ldexp,
modf, and
pow.
In addition, it provides these functions:
acosh( | Hyperbolic arc cosine of . |
asinh( | Hyperbolic arc sine of . |
atanh( | Hyperbolic arc tangent of . |