TANH
Section: Linux Programmer's Manual (3)
Updated: June 13, 1993
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NAME
tanh - hyperbolic tangent function
SYNOPSIS
#include <math.h>
double tanh(double x);
DESCRIPTION
The tanh() function returns the hyperbolic tangent of x, which
is defined mathematically as sinh(x) / cosh(x).
CONFORMING TO
SVID 3, POSIX, BSD 4.3, ISO 9899
SEE ALSO
acosh(3), asinh(3), atanh(3), cosh(3), sinh(3)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- CONFORMING TO
-
- SEE ALSO
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