Intel® Fortran Compiler 18.0 Developer Guide and Reference
Elemental Intrinsic Function (Generic): Produces the tangent of an argument.
result = TAND (x)
x |
(Input) Must be of type real. It must be in degrees and is treated as modulo 360. |
The result type and kind are 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) |
TAND (2.0) has the value 3.4920771E-02.
TAND (0.8) has the value 1.3963542E-02.