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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
| commit | 7f3caba522f4d24764f29d83aa2de9198bb7f01c (patch) | |
| tree | 66b798ea74302325d6a5c11df044cbe4bb845af1 /man3/casin.3 | |
| parent | Adding upstream version 6.7. (diff) | |
| download | manpages-upstream.tar.xz manpages-upstream.zip | |
Adding upstream version 6.8.upstream/6.8upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man3/casin.3')
| -rw-r--r-- | man3/casin.3 | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/man3/casin.3 b/man3/casin.3 deleted file mode 100644 index edc0935..0000000 --- a/man3/casin.3 +++ /dev/null @@ -1,57 +0,0 @@ -'\" t -.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de) -.\" -.\" SPDX-License-Identifier: GPL-1.0-or-later -.\" -.TH casin 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -casin, casinf, casinl \- complex arc sine -.SH LIBRARY -Math library -.RI ( libm ", " \-lm ) -.SH SYNOPSIS -.nf -.B #include <complex.h> -.P -.BI "double complex casin(double complex " z ); -.BI "float complex casinf(float complex " z ); -.BI "long double complex casinl(long double complex " z ); -.fi -.SH DESCRIPTION -These functions calculate the complex arc sine of -.IR z . -If \fIy\ =\ casin(z)\fP, then \fIz\ =\ csin(y)\fP. -The real part of -.I y -is chosen in the interval [\-pi/2,pi/2]. -.P -One has: -.P -.nf - casin(z) = \-i clog(iz + csqrt(1 \- z * z)) -.fi -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.na -.nh -.BR casin (), -.BR casinf (), -.BR casinl () -T} Thread safety MT-Safe -.TE -.SH STANDARDS -C11, POSIX.1-2008. -.SH HISTORY -glibc 2.1. -C99, POSIX.1-2001. -.SH SEE ALSO -.BR clog (3), -.BR csin (3), -.BR complex (7) |