The sinhdp function returns the hyperbolic sine function of a real floating-point argument a. If the magnitude of a is too large, infinity is returned.
Parameters:
[in]
a
= Input double
Returns:
Resultant double
Special Cases:
If a > +710.475860073944, then the return value is INF
If a < -710.475860073944, then the return value is -INF.