sinhl(3)

sinhl3

Hyperbolic sine function

Part of sinh(3).

Usage

#include <math.h>

double

sinh(double x);

float

sinhf(float x);

long double

sinhl(long double x);

Library

Math Library (libm, -lm)

Overview

The sinh(), sinhf(), and sinhl() functions compute the hyperbolic sine of x.

Releases

29 releases since FreeBSD 10.1-RELEASE; the text changed 17 times.

  1. 10.1
  2. 10.2
  3. 10.3
  4. 10.4
  5. 11.0
  6. 11.1
  7. 11.2
  8. 11.3
  9. 11.4
  10. 12.0
  11. 12.1
  12. 12.2
  13. 12.3
  14. 12.4
  15. 13.0–13.1
  16. 13.2
  17. 13.3–14.5
  18. 15.0–16.0

Standards

The sinh() function conforms to ISO/IEC 9899:1990 (“ISO C90”).

History

The sinh() function first appeared in Version 7 AT&T UNIX.

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.