COSH is one of the vital Numeric/Math functions of Oracle. It is used to get the hyperbolic cosine of a number. The COSH function is supported in the various versions of the Oracle/PLSQL, including, Oracle 12c, Oracle 11g, Oracle 10g, Oracle 9i and Oracle 8i.
Syntax:
COSH ( number )
Parameters:
number: It is used to specify the number to get the hyperbolic cosine value of.
Example 1:
COSH (1) |
Output:
1.5430806348152
Explanation:
The hyperbolic cosine value of 1 is 1.5430806348152, and so is the result.
Example 2:
COSH (-1) |
Output:
1.5430806348152
Explanation:
The hyperbolic cosine value of -1 is 1.5430806348152, and so is the result.
Example 3:
COSH (0) |
Output:
1
Explanation:
The hyperbolic cosine value of 0 is 1, and so is the result.