TAND(X) (IBM extension)
Purpose
Tangent function. Argument in degrees.
Class
Elemental function
Argument type and attributes
- X
- An INTENT(IN) REAL
Result type and attributes
Same as X.
Result value
The result approximates tan(X), where X has a value in degrees.
Examples
TAND (45.0) has the value 1.0.
| Specific Name | Argument Type | Result Type | Pass As Arg? |
|---|---|---|---|
| TAND | default real | default real | yes |
| DTAND | double precision real | double precision real | yes |
| QTAND | REAL(16) | REAL(16) | yes |
