CTANL(3P)

✨ CTANL(3P) — the POSIX Programmer's Manual page, bestie edition ✨

okay so this is ctanl(3P), straight out of the POSIX Programmer's Manual 💖 buckle up, it's a short one but she's iconic.

🌸 PROLOG 🌸

Real talk first: this manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ — so go consult the corresponding Linux manual page for the deets on Linux behavior. Or, plot twist, the interface might just not be implemented on Linux at all. 🙈

👑 NAME 👑

ctanl — complex tangent functions 🦋

✨ SYNOPSIS ✨

#include <complex.h>

long double complex ctanl(long double complex z);

💅 DESCRIPTION 💅

Not me giving you a whole explanation when the original is like "go look at the other one" 😭 — refer to ctan().

🎀 COPYRIGHT 🎀

Legal bestie moment, no cap, read it fr fr:

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.

And if this version ever beefs with the original: 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 .

lowkey important: that report link is for typos and formatting, not for "the tangent function is being weird" energy. iykyk 💀

mwah, that's the whole page. you ate. periodt. 💅✨

sign-off, bestie: this masterpiece came from IEEE/The Open Group, dated 2017, and yeah — she's CTANL(3P) through and through. 🫶🌈⭐