Math Mathematical functions This module provides access to the mathematical functions defined by the C standard. Arithmetic functions such as ABS CEILING DEGREES FLOOR POWER RADIANS and SIGN return a value having the same data type as the input value. They would rather have mathsqrt-1 raise an exception than return a.
A quadratic function is a function that may be writtenf x a x 2 b x c displaystyle f xax.
Optionally SciPy-accelerated routines numpydual Mathematical functions with automatic domain numpyemath. Functions are often classified by the nature of formulas that can that define them. Many widely used mathematical formulas are expressions of known functions. A function is a set of mathematical operations performed on one or more inputs variables that results in an output.