user_namespaces.7: Minor rewordings of recently added text

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

diff --git a/man3/csin.3 b/man3/csin.3
index b82ffdef0e3b8eabb01c99a185b8cab8170f4462..4da6d7544648c79fc1e8bccbcef2e3c8b8cf3708 100644 (file)
--- a/man3/csin.3
+++ b/man3/csin.3
@@ -4,26 +4,26 @@
 .\" Distributed under GPL
 .\" %%%LICENSE_END
 .\"
-.TH CSIN 3 2015-04-19 "" "Linux Programmer's Manual"
+.TH CSIN 3 2017-09-15 "" "Linux Programmer's Manual"
 .SH NAME
 csin, csinf, csinl \- complex sine function
 .SH SYNOPSIS
 .B #include <complex.h>
-.sp
+.PP
 .BI "double complex csin(double complex " z ");"
 .br
 .BI "float complex csinf(float complex " z );
 .br
 .BI "long double complex csinl(long double complex " z ");"
-.sp
+.PP
 Link with \fI\-lm\fP.
 .SH DESCRIPTION
 These functions calculate the complex sine of
 .IR z .
-
+.PP
 The complex sine function is defined as:
+.PP
 .nf
-
     csin(z) = (exp(i * z) \- exp(\-i * z)) / (2 * i)
 .fi
 .SH VERSIONS
@@ -42,7 +42,7 @@ T{
 .BR csinl ()
 T}     Thread safety   MT-Safe
 .TE
-
+.sp 1
 .SH CONFORMING TO
 C99, POSIX.1-2001, POSIX.1-2008.
 .SH SEE ALSO