/*
 *  call-seq:
 *     Math.sinh(x)    => float
 *  
 *  Computes the hyperbolic sine of <i>x</i> (expressed in
 *  radians).
 */

VALUE
math_sinh(VALUE obj, VALUE x)
{
    Need_Float(x);
    return DOUBLE2NUM(sinh(RFLOAT_VALUE(x)));
}