diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-17 10:52:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-17 10:52:03 +0000 |
| commit | 932e4432596447eb9331cc2a2bb74a26a35b4efc (patch) | |
| tree | 95161711ea07fd64f0c82d6e7943024c033dd5a8 /upstream/opensuse-tumbleweed/man3/acos.3 | |
| parent | Adding debian version 4.22.0-1. (diff) | |
| download | manpages-l10n-932e4432596447eb9331cc2a2bb74a26a35b4efc.tar.xz manpages-l10n-932e4432596447eb9331cc2a2bb74a26a35b4efc.zip | |
Merging upstream version 4.23.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'upstream/opensuse-tumbleweed/man3/acos.3')
| -rw-r--r-- | upstream/opensuse-tumbleweed/man3/acos.3 | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/upstream/opensuse-tumbleweed/man3/acos.3 b/upstream/opensuse-tumbleweed/man3/acos.3 index a81b4efa..9ba9515f 100644 --- a/upstream/opensuse-tumbleweed/man3/acos.3 +++ b/upstream/opensuse-tumbleweed/man3/acos.3 @@ -13,7 +13,7 @@ .\" Modified 2002-07-25 by Walter Harms .\" (walter.harms@informatik.uni-oldenburg.de) .\" -.TH acos 3 2023-07-20 "Linux man-pages 6.05.01" +.TH acos 3 2024-05-02 "Linux man-pages (unreleased)" .SH NAME acos, acosf, acosl \- arc cosine function .SH LIBRARY @@ -22,17 +22,17 @@ Math library .SH SYNOPSIS .nf .B #include <math.h> -.PP +.P .BI "double acos(double " x ); .BI "float acosf(float " x ); .BI "long double acosl(long double " x ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR acosf (), .BR acosl (): .nf @@ -50,22 +50,22 @@ the value whose cosine is On success, these functions return the arc cosine of .I x in radians; the return value is in the range [0,\ pi]. -.PP +.P If .I x is a NaN, a NaN is returned. -.PP +.P If .I x is +1, +0 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 .I x is outside the range [\-1,\ 1], @@ -76,7 +76,7 @@ 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 outside the range [\-1,\ 1] @@ -102,12 +102,11 @@ T{ .BR acosl () 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 |