Numeric and Mathematical Modules¶
The modules described in this chapter provide numeric and math-related functions
and data types. The numbers module defines an abstract hierarchy of
numeric types. The math and cmath modules contain various
mathematical functions for floating-point and complex numbers. The decimal
module supports exact representations of decimal numbers, using arbitrary precision
arithmetic.
The following modules are documented in this chapter:
numbers--- Numeric abstract base classesmath--- Mathematical functionscmath--- Mathematical functions for complex numbersdecimal--- Decimal fixed-point and floating-point arithmeticfractions--- Rational numbersrandom--- Generate pseudo-random numbersstatistics--- Mathematical statistics functions