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5 Miscellaneous Services

The modules described in this chapter provide miscellaneous services that are available in all Python versions. Here's an overview:

math

-- Mathematical functions (sin() etc.).

rand

-- Integer random number generator.

whrandom

-- Floating point random number generator.

array

-- Efficient arrays of uniformly typed numeric values.

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• 5.1 Built-in Module math
• 5.2 Standard Module rand
• 5.3 Standard Module whrandom
• 5.4 Built-in Module array

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guido@cnri.reston.va.us