22 lines
304 B
C
22 lines
304 B
C
#ifndef lint
|
|
static char sccsid[] = "@(#)asinpi.c 1.1 94/10/31 SMI";
|
|
#endif
|
|
|
|
/*
|
|
* Copyright (c) 1988 by Sun Microsystems, Inc.
|
|
*/
|
|
|
|
/* asinpi(x)
|
|
*
|
|
* asinpi(x) = asin(x)/pi
|
|
*
|
|
*/
|
|
|
|
static double invpi = 0.3183098861837906715377675;
|
|
|
|
double asinpi(x)
|
|
double x;
|
|
{
|
|
double asin(); return asin(x)*invpi;
|
|
}
|