abs(x) Returns the absolute value of x.

random.getstate() Return an object capturing the current internal state of the generator. This object can be passed to setstate()

math.log(x[, base]) With one argument, return the natural logarithm of x (to base e). With

math.radians(x) Convert angle x from degrees to radians.

class decimal.Overflow Numerical overflow. Indicates the exponent is larger than Emax

next_toward(x, y) Returns the number closest to x, in direction towards y.

is_canonical() Return

subtract(x, y) Return the difference between x and y.

cmath.tan(x) Return the tangent of x.

to_integral_exact(x) Rounds to an integer.