acos.3, acosh.3, asin.3, asinh.3, atan.3, atan2.3, atanh.3, cabs.3, cacos.3, cacosh...

[thirdparty/man-pages.git] / man3 / erf.3

diff --git a/man3/erf.3 b/man3/erf.3
index 862ab4d130598d1fecd221f5390618ce85ba925f..d573bb0cfb2c7ccf47ec7f890af9d775c0285757 100644 (file)
--- a/man3/erf.3
+++ b/man3/erf.3
@@ -72,12 +72,9 @@ or
 .RE
 .ad b
 .SH DESCRIPTION
-The
-.BR erf ()
-function returns the error function of
+These functions return the error function of
 .IR x ,
-defined
-as
+defined as
 .TP
     erf(x) = 2/sqrt(pi)* integral from 0 to x of exp(\-t*t) dt
 .SH RETURN VALUE