.\"return the arcsine of a float .TH asin 3 "5 Sep 1994" MudOS "LPC Library Functions" .SH NAME asin() - return the arcsine of a float .SH SYNOPSIS float asin( float f ); .SH DESCRIPTION Returns the arcsine of its argument, `f', measured in radians. .SH SEE ALSO acos(3), atan(3), cos(3), sin(3), tan(3)