COSH

The COSH function returns the hyperbolic cosine of a specified number.

Syntax

COSH ( number )

number

A  DOUBLE PRECISION number that specifies the angle, in radians, for which you want the hyperbolic cosine computed.

Results

The data type of the returned value is 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 one (1.0).

Example

splice> VALUES COSH(1.234);
1
----------
2.2564425307671042E36

1 row selected

See Also