CSINH(3POSIX)

📦 version 2017a, in debian bookworm, debian trixie, ubuntu jammy, ubuntu noble, ubuntu resolute, ubuntu stonking

🌸 PROLOG 🌸

okay bestie, before we even get into it — heads up. This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (so if you're on Linux, go peek at the corresponding Linux manual page for the real tea on Linux behavior), or honestly the interface might not even be implemented on Linux at all. 💀

✨ NAME ✨

csinh, csinhf, csinhl — complex hyperbolic sine functions 🦋

🎀 SYNOPSIS 🎀

#include <complex.h>

double complex csinh(double complex z);
float complex csinhf(float complex z);
long double complex csinhl(long double complex z);

💖 DESCRIPTION 💖

So the functionality described on this reference page is aligned with the ISO C standard. And like, if there's any conflict between the requirements described here and the ISO C standard? That's unintentional, fr fr. This volume of POSIX.1‐2017 defers to the ISO C standard — ISO C is the main character here, periodt.

These functions shall compute the complex hyperbolic sine of z. That's it, that's the whole job. 💅

🌈 RETURN VALUE 🌈

These functions shall return the complex hyperbolic sine value. slay. ✨

🙈 ERRORS 🙈

No errors are defined. None. Zero. Not a single one. 😭

The following sections are informative.

🍓 EXAMPLES 🍓

None. 🙈

🧚 APPLICATION USAGE 🧚

None. 💜

⭐ RATIONALE ⭐

None. 🌸

🦋 FUTURE DIRECTIONS 🦋

None. 🎀

👑 SEE ALSO 👑

  • casinh()

The Base Definitions volume of POSIX.1‐2017, <complex.h> 💖

Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1-2017, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, 2018 Edition, Copyright (C) 2018 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html .
Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html .

okay that's the whole vibe, bestie 🫶 this one came from IEEE/The Open Group, 2017, and the page itself is CSINH(3POSIX). go forth and compute those complex hyperbolic sines, you got this 💖✨

📦 where this page comes from