From 3af6d22bb3850ab2bac67287e3a3d3b0e32868e5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 21:41:07 +0200 Subject: Merging upstream version 6.7. Signed-off-by: Daniel Baumann --- man3/tan.3 | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) (limited to 'man3/tan.3') diff --git a/man3/tan.3 b/man3/tan.3 index b0b185e..169a6ef 100644 --- a/man3/tan.3 +++ b/man3/tan.3 @@ -13,7 +13,7 @@ .\" Modified 2002-07-27 by Walter Harms .\" (walter.harms@informatik.uni-oldenburg.de) .\" -.TH tan 3 2023-07-20 "Linux man-pages 6.05.01" +.TH tan 3 2023-10-31 "Linux man-pages 6.7" .SH NAME tan, tanf, tanl \- tangent function .SH LIBRARY @@ -22,17 +22,17 @@ Math library .SH SYNOPSIS .nf .B #include -.PP +.P .BI "double tan(double " x ); .BI "float tanf(float " x ); .BI "long double tanl(long double " x ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR tanf (), .BR tanl (): .nf @@ -50,17 +50,17 @@ given in radians. .SH RETURN VALUE On success, these functions return the tangent 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, a domain error occurs, and a NaN is returned. -.PP +.P If the correct result would overflow, a range error occurs, and the functions return @@ -83,7 +83,7 @@ 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 @@ -120,12 +120,11 @@ T{ .BR tanl () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS C11, POSIX.1-2008. .SH HISTORY C99, POSIX.1-2001. -.PP +.P The variant returning .I double also conforms to -- cgit v1.2.3