float :tan ( float $RADIANS )
float :tan ( int $DEGREES )
Returns the tangent of given angle.
# :tan example. Results should be equal. !const =PI f3.1415926535 :writeln :tan :mul f0.25 =PI # Pi/4 :writeln :tan i45 # 45 degrees
wikistrona zmodyfikowana 2014/0601/2317