function
Returns: the hyperbolic sine of a floating point number
define external float function sinh value float x
Use sinh to calculate the hyperbolic sine of a floating point number. This trigonometric function works the same way as its equivalent in the C math library.
Out-of-range values return "not a number" (NaN).
Example:
include "omtrig.xin" process output "The hyperbolic sine of (pi/2) is " || "d" % (sinh (pi / 2)) || " %n" ; Output: "The hyperbolic sine of (pi/2) is 2.301298902307294"