The SINH function in Oracle SQL / PLSQL is used to calculate hyperbolic sine of numeric value where numeric value is provided in radian format.
It’s mathematically equal to SINH(N).
Syntax for the SINH function in Oracle SQL / PLSQL is:
SELECT SINH(radian)
FROM table_name;
Let’s take an example for understanding:
Suppose we want to get the hyperbolic sine of 30 degree.
SELECT SINH(30*22/(7*180)) FROM dual;
The output of the above statement will be:
| SINH(30*22/(7*180)) |
| 0.548093789242759 |
Notice that we have changed 30 degrees into radians while passing it in SINH function.