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sinh, sinhf, sinhl - hyperbolic sine
function
#include <math.h>
double sinh(double x);
float sinhf(float x);
long double sinhl(long double x);
The sinh() function returns
the hyperbolic sine of x, which is defined mathematically as (exp(x) -
exp(-x)) / 2.
SVID 3, POSIX, BSD 4.3, ISO 9899 (C99). The float
and the long double variants are C99 requirements.
acosh(3)
, asinh(3)
,
atanh(3)
, cosh(3)
, tanh(3)
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