[Please excuse me if you receive this twice, but it seems my mail got lost.] On Wed, 3 Feb 1999, Hans Aberg wrote: > Or using pi = 2 * asin(1.0). Perhaps likelier to give an accurate value. The slope of x -> sin x at x = pi/2 is zero, so the slope of x -> asin x as x approaches 1 goes to infinity. Chances are that the result may be poor. Friedhelm
