The SINH function returns the hyperbolic sine of a specified
number.
The specified number is the angle, in radians, that you want the
hyperbolic sine for. The specified number must be a
DOUBLE PRECISION number.
- If the specified number is
NULL, the result of this function is NULL.
- If the specified number is
zero (0), the result of this function is zero.
The data type of the returned value is a DOUBLE PRECISION number.