is_infinite(x) Returns True if x is infinite; otherwise returns False.

statistics.mode(data) Return the most common data point from discrete or nominal data. The mode (when it exists) is

scaleb(x, y) Returns the first operand after adding the second value its exp.

random.choice(seq) Return a random element from the non-empty sequence seq. If seq is empty, raises

max(x, y) Compares two values numerically and returns the maximum.

math.e The mathematical constant e = 2.718281..., to available precision.

copy_negate(x) Returns a copy of x with the sign inverted.

is_finite(x) Returns True if x is finite; otherwise returns False.

to_eng_string(context=None) Convert to a string, using engineering notation if an exponent is needed.

math.fmod(x, y) Return fmod(x, y), as defined by the platform C library. Note that the Python expression x