OpenEuphoria

sinh

include math.e 
namespace math 
public function sinh(object a) 

computes the hyperbolic sine of an object.

Parameters:

1. x : the object to process.

Returns:

An object, the same shape as x, each atom of which was acted upon.

Comments:

The hyperbolic sine grows like the exponential function.

For all reals, power(cosh(x), 2) - power(sinh(x), 2) = 1. Compare with ordinary trigonometry.

Example 1:

? sinh(LN2) -- prints out 0.75 

See Also:

cosh, sin, arcsinh