A C library for multiple-precision floating-point computations with correct rounding
Description
The MPFR library is a C library for multiple-precision floating-point
computations with "correct rounding". MPFR library allows user to conduct
floating-point calculations with virtually any (restricted by available
memory only) precision with correct rounding. Besides simple arithmetic
operations like “+” and “/” the whole set of mathematical functions is
supported: sin, sqrt, pow, log, etc.