| Description: | Produces a hyperbolic cosine. | ||
| Class: | Elemental function; Generic | ||
| Arguments: | X must be of type real. | ||
| Results: | The result type is the same as X. | ||
| Specific Name | Argument Type | Result Type |
|---|---|---|
| COSH | REAL(4) | REAL(4) |
| DCOSH | REAL(8) | REAL(8) |
| QCOSH | REAL(16) | REAL(16) |
Examples
COSH (2.0) has the value 3.762196.
COSH (0.65893) has the value 1.225064.