diff options
Diffstat (limited to 'lib/libm/man/erf.3')
| -rw-r--r-- | lib/libm/man/erf.3 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libm/man/erf.3 b/lib/libm/man/erf.3 index 6d7a8559388..84410342c4c 100644 --- a/lib/libm/man/erf.3 +++ b/lib/libm/man/erf.3 @@ -30,7 +30,7 @@ .\" SUCH DAMAGE. .\" .\" from: @(#)erf.3 6.4 (Berkeley) 4/20/91 -.\" $Id: erf.3,v 1.6 1999/07/07 10:50:06 aaron Exp $ +.\" $Id: erf.3,v 1.7 1999/07/09 13:35:26 aaron Exp $ .\" .Dd April 20, 1991 .Dt ERFC 3 @@ -62,7 +62,7 @@ calculates the error function of x; where .if n \{\ erf(x) = 2/sqrt(pi)\(**\|integral from 0 to x of exp(\-t\(**t) dt. \} .if t \{\ -erf\|(x) := +erf\|(x) := (2/\(sr\(*p)\|\(is\d\s8\z0\s10\u\u\s8x\s10\d\|exp(\-t\u\s82\s10\d)\|dt. \} .Ed .Pp |