sinh
hyperbolic sine function
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NAME
sinh
INTERFACE
#include <math.h>
double sinh ( double x ) long sinhl ( long double x ) float sinhf ( float x )
DESCRIPTION
The sinh function computes the hyperbolic sine of x.
Example 1
#include <math.h>
#include <stdio.h>
int main(void)
{
double val = -1.0;
do {
printf("Hyperbolic sine of %f is %f.\n", val, sinh(val));
val += 0.1;
} while(val<=1.0);
return 0;
}output
Hyperbolic sine of -1.000000 is -1.175201.
Hyperbolic sine of -0.900000 is -1.026517.
Hyperbolic sine of -0.800000 is -0.888106.
Hyperbolic sine of -0.700000 is -0.758584.
Hyperbolic sine of -0.600000 is -0.636654.
Hyperbolic sine of -0.500000 is -0.521095.
Hyperbolic sine of -0.400000 is -0.410752.
Hyperbolic sine of -0.300000 is -0.304520.
Hyperbolic sine of -0.200000 is -0.201336.
Hyperbolic sine of -0.100000 is -0.100167.
Hyperbolic sine of 0.000000 is 0.000000.
Hyperbolic sine of 0.100000 is 0.100167.
Hyperbolic sine of 0.200000 is 0.201336.
Hyperbolic sine of 0.300000 is 0.304520.
Hyperbolic sine of 0.400000 is 0.410752.
Hyperbolic sine of 0.500000 is 0.521095.
Hyperbolic sine of 0.600000 is 0.636654.
Hyperbolic sine of 0.700000 is 0.758584.
Hyperbolic sine of 0.800000 is 0.888106.
Hyperbolic sine of 0.900000 is 1.026517.
Hyperbolic sine of 1.000000 is 1.175201.SPECIAL VALUES
sinh ( 0 ) returns 0.
sinh ( ∞) returns ∞.
SEE ALSO
acos (3) , asin (3) , atan (3) , atan2 (3) , cos (3) , cosh (3) , sin (3) , tan (3) , tanh (3)
STANDARDS
The sinh function conforms to ISO/IEC 9899:1999(E).