IdentifiantMot de passe
Mot de passe oublié ?Je m'inscris ! (gratuit)
6. Numeric and Mathematical Modules

6. Numeric and Mathematical Modules

The modules described in this chapter provide numeric and math-related functions and data types. The math and cmath contain various mathematical functions for floating-point and complex numbers. For users more interested in decimal accuracy than in speed, the decimal module supports exact representations of decimal numbers.

The following modules are documented in this chapter:

math   Mathematical functions (sin() etc.).
cmath   Mathematical functions for complex numbers.
decimal   Implementation of the General Decimal Arithmetic Specification.
random   Generate pseudo-random numbers with various common distributions.
itertools   Functions creating iterators for efficient looping.
functools   Higher-order functions and operations on callable objects.
operator   All Python's standard operators as built-in functions.

See About this document... for information on suggesting changes.