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 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)

Example

COSD (2.0) has the value 0.9993908.

COSD (30.4) has the value 0.8625137.


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