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-rw-r--r--man3/cos.317
1 files changed, 8 insertions, 9 deletions
diff --git a/man3/cos.3 b/man3/cos.3
index 44e3444..9b8e1f4 100644
--- a/man3/cos.3
+++ b/man3/cos.3
@@ -12,7 +12,7 @@
.\" Modified 1993-07-24 by Rik Faith (faith@cs.unc.edu)
.\" Modified 2002-07-27 by Walter Harms
.\" (walter.harms@informatik.uni-oldenburg.de)
-.TH cos 3 2023-07-20 "Linux man-pages 6.05.01"
+.TH cos 3 2023-10-31 "Linux man-pages 6.7"
.SH NAME
cos, cosf, cosl \- cosine function
.SH LIBRARY
@@ -21,17 +21,17 @@ Math library
.SH SYNOPSIS
.nf
.B #include <math.h>
-.PP
+.P
.BI "double cos(double " x );
.BI "float cosf(float " x );
.BI "long double cosl(long double " x );
.fi
-.PP
+.P
.RS -4
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.RE
-.PP
+.P
.BR cosf (),
.BR cosl ():
.nf
@@ -49,11 +49,11 @@ given in radians.
.SH RETURN VALUE
On success, these functions return the cosine of
.IR x .
-.PP
+.P
If
.I x
is a NaN, a NaN is returned.
-.PP
+.P
If
.I x
is positive infinity or negative infinity,
@@ -64,7 +64,7 @@ See
.BR math_error (7)
for information on how to determine whether an error has occurred
when calling these functions.
-.PP
+.P
The following errors can occur:
.TP
Domain error: \fIx\fP is an infinity
@@ -91,12 +91,11 @@ T{
.BR cosl ()
T} Thread safety MT-Safe
.TE
-.sp 1
.SH STANDARDS
C11, POSIX.1-2008.
.SH HISTORY
C89, POSIX.1-2001.
-.PP
+.P
The variant returning
.I double
also conforms to