COSD

Elemental Intrinsic Function (Generic): Produces the cosine of x.

Syntax

result = COSD (x)

x
(Input) 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
COSD REAL(4) REAL(4)
DCOSD REAL(8) REAL(8)
QCOSD REAL(16) REAL(16)

Examples

COSD (2.0) has the value 0.9993908.

COSD (30.4) has the value 0.8625137.