Intel® Fortran Compiler 17.0 Developer Guide and Reference
Elemental Intrinsic Function (Generic): Produces the cosine of x.
result = COSD (x)
x |
(Input) Must be of type real. It must be in degrees and is treated as modulo 360. |
The result type and kind is the same as x.
Specific Name |
Argument Type |
Result Type |
|---|---|---|
COSD |
REAL(4) |
REAL(4) |
DCOSD |
REAL(8) |
REAL(8) |
QCOSD |
REAL(16) |
REAL(16) |
COSD (2.0) has the value 0.9993908.
COSD (30.4) has the value 0.8625137.