| Description: | Produces the tangent of X. | ||
| Class: | Elemental function; Generic | ||
| Arguments: | X must be of type real. It must be in degrees and is treated as modulo 360. | ||
| Results: | The result type is the same as X. | ||
| Specific Name | Argument Type | Result Type |
|---|---|---|
| TAND | REAL(4) | REAL(4) |
| DTAND | REAL(8) | REAL(8) |
| QTAND | REAL(16) | REAL(16) |
Examples
TAND (2.0) has the value 3.4920771E-02.
TAND (0.8) has the value 1.3963542E-02.