# cpython-withatomic / Doc / libmisc.tex

The branch 'legacy-trunk' does not exist.
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 \chapter{Miscellaneous Services} The modules described in this chapter provide miscellaneous services that are available in all Python versions. Here's an overview: \begin{description} \item[math] --- Mathematical functions (\code{sin()} etc.). \item[whrandom] --- Floating point pseudo-random number generator. \item[random] --- Generate pseudo-random numbers with various common distributions. \item[rand] --- Integer pseudo-random number generator (obsolete). \item[array] --- Efficient arrays of uniformly typed numeric values. \end{description}