diff options
Diffstat (limited to 'lib/msun/man/asin.3')
| -rw-r--r-- | lib/msun/man/asin.3 | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/lib/msun/man/asin.3 b/lib/msun/man/asin.3 index f3ec7ac..e33623d 100644 --- a/lib/msun/man/asin.3 +++ b/lib/msun/man/asin.3 @@ -32,7 +32,7 @@ .\" from: @(#)asin.3 5.1 (Berkeley) 5/2/91 .\" $FreeBSD$ .\" -.Dd May 2, 1991 +.Dd January 14, 2005 .Dt ASIN 3 .Os .Sh NAME @@ -68,27 +68,20 @@ functions return the arc sine in the range .Bq -\*(Pi/2 , +\*(Pi/2 .Ek radians. -On the -.Tn VAX , -and Tahoe, -if: +If: .Bd -unfilled -offset indent .Pf \&| Ns Ar x Ns \&| > 1 .Ed .Pp -the -global variable -.Va errno -is set to -.Er EDOM -and -a reserved operand fault generated. +.Fn asin x +raises an invalid exception and returns an \*(Na. .Sh SEE ALSO .Xr acos 3 , .Xr atan 3 , .Xr atan2 3 , .Xr cos 3 , .Xr cosh 3 , +.Xr fenv 3 , .Xr math 3 , .Xr sin 3 , .Xr sinh 3 , |
