diff options
Diffstat (limited to 'man3/ctanh.3')
| -rw-r--r-- | man3/ctanh.3 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/man3/ctanh.3 b/man3/ctanh.3 index a9b7b34..f2178b9 100644 --- a/man3/ctanh.3 +++ b/man3/ctanh.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: GPL-1.0-or-later .\" -.TH ctanh 3 2023-07-20 "Linux man-pages 6.05.01" +.TH ctanh 3 2023-10-31 "Linux man-pages 6.7" .SH NAME ctanh, ctanhf, ctanhl \- complex hyperbolic tangent .SH LIBRARY @@ -12,7 +12,7 @@ Math library .SH SYNOPSIS .nf .B #include <complex.h> -.PP +.P .BI "double complex ctanh(double complex " z ); .BI "float complex ctanhf(float complex " z ); .BI "long double complex ctanhl(long double complex " z ); @@ -20,10 +20,10 @@ Math library .SH DESCRIPTION These functions calculate the complex hyperbolic tangent of .IR z . -.PP +.P The complex hyperbolic tangent function is defined mathematically as: -.PP +.P .in +4n .EX ctanh(z) = csinh(z) / ccosh(z) @@ -45,7 +45,6 @@ T{ .BR ctanhl () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS C11, POSIX.1-2008. .SH HISTORY |