math.lgamma(x) Return the natural logarithm of the absolute value of the Gamma function at x.

class decimal.Clamped Altered an exponent to fit representation constraints. Typically, clamping

class numbers.Complex Subclasses of this type describe complex numbers and include the operations that work on the built-in

power(x, y, modulo=None) Return x to the power of y, reduced modulo modulo if given.

random.shuffle(x[, random]) Shuffle the sequence x in place. The optional argument random is a 0-argument

math.sqrt(x) Return the square root of x.

is_snan(x) Returns True if x is a signaling NaN; otherwise returns False.

scaleb(other, context=None) Return the first operand with exponent adjusted by the second. Equivalently, return the first operand

Etop() Returns a value equal to Emax - prec + 1.

math.pow(x, y) Return x raised to the power y. Exceptional cases follow Annex ‘F’ of the C99 standard