random.paretovariate(alpha) Pareto distribution. alpha is the shape parameter.

math.sinh(x) Return the hyperbolic sine of x.

limit_denominator(max_denominator=1000000) Finds and returns the closest Fraction to self that has

min_mag(x, y) Compares the values numerically with their sign ignored.

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

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

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

class numbers.Number The root of the numeric hierarchy. If you just want to check if an argument x is a number, without

math.floor(x) Return the floor of x, the largest integer less than or equal to x. If x is not a float

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