summaryrefslogtreecommitdiffstats
path: root/upstream/opensuse-tumbleweed/man3/casinh.3
diff options
context:
space:
mode:
Diffstat (limited to 'upstream/opensuse-tumbleweed/man3/casinh.3')
-rw-r--r--upstream/opensuse-tumbleweed/man3/casinh.39
1 files changed, 4 insertions, 5 deletions
diff --git a/upstream/opensuse-tumbleweed/man3/casinh.3 b/upstream/opensuse-tumbleweed/man3/casinh.3
index 64cc89e6..950f0111 100644
--- a/upstream/opensuse-tumbleweed/man3/casinh.3
+++ b/upstream/opensuse-tumbleweed/man3/casinh.3
@@ -3,7 +3,7 @@
.\"
.\" SPDX-License-Identifier: GPL-1.0-or-later
.\"
-.TH casinh 3 2023-07-20 "Linux man-pages 6.05.01"
+.TH casinh 3 2024-05-02 "Linux man-pages (unreleased)"
.SH NAME
casinh, casinhf, casinhl \- complex arc sine hyperbolic
.SH LIBRARY
@@ -12,7 +12,7 @@ Math library
.SH SYNOPSIS
.nf
.B #include <complex.h>
-.PP
+.P
.BI "double complex casinh(double complex " z );
.BI "float complex casinhf(float complex " z );
.BI "long double complex casinhl(long double complex " z );
@@ -24,9 +24,9 @@ If \fIy\~=\~casinh(z)\fP, then \fIz\~=\~csinh(y)\fP.
The imaginary part of
.I y
is chosen in the interval [\-pi/2,pi/2].
-.PP
+.P
One has:
-.PP
+.P
.in +4n
.EX
casinh(z) = clog(z + csqrt(z * z + 1))
@@ -48,7 +48,6 @@ T{
.BR casinhl ()
T} Thread safety MT-Safe
.TE
-.sp 1
.SH STANDARDS
C11, POSIX.1-2008.
.SH HISTORY