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