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diff --git a/man3/ccosh.3 b/man3/ccosh.3
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--- a/man3/ccosh.3
+++ b/man3/ccosh.3
@@ -2,7 +2,7 @@
.\"
.\" SPDX-License-Identifier: GPL-1.0-or-later
.\"
-.TH ccosh 3 2022-12-04 "Linux man-pages 6.03"
+.TH ccosh 3 2023-03-30 "Linux man-pages 6.05.01"
.SH NAME
ccosh, ccoshf, ccoshl \- complex hyperbolic cosine
.SH LIBRARY
@@ -27,10 +27,11 @@ The complex hyperbolic cosine function is defined as:
ccosh(z) = (exp(z)+exp(\-z))/2
.EE
.in
-.SH VERSIONS
-These functions were added in glibc 2.1.
.SH STANDARDS
-C99, POSIX.1-2001, POSIX.1-2008.
+C11, POSIX.1-2008.
+.SH HISTORY
+glibc 2.1.
+C99, POSIX.1-2001.
.SH SEE ALSO
.BR cabs (3),
.BR cacosh (3),