.\"returns the square root of a float .TH sqrt 3 "5 Sep 1994" MudOS "LPC Library Functions" .SH NAME sqrt() - returns the square root of a float .SH SYNOPSIS float sqrt( float f ); .SH DESCRIPTION sqrt() returns the non-negative square root of its argument, `f'. The value of `f' must not be negative. .SH SEE ALSO exp(3), log(3), pow(3)