cos

Description

Cosine. Returns the cosine of the specified angle.

Signature

T cos<T>(T x)
    where T : __BuiltinFloatingPointType;

vector<T, N> cos<T, N:int>(vector<T, N> x)
    where T : __BuiltinFloatingPointType;

matrix<T, N, M> cos<T, N:int, M:int>(matrix<T, N, M> x)
    where T : __BuiltinFloatingPointType;

Generic Parameters

T: __BuiltinFloatingPointType

N : int

M : int

Parameters

x : T

The angle in radians.

x : vector<T, N>

The angle in radians.

x : matrix<T, N, M>

The angle in radians.

Return value

The cosine of the specified angle.

Availability and Requirements

Defined for the following targets:

hlsl

Available in all stages.

glsl

Available in all stages.

cpp

Available in all stages.

cuda

Available in all stages.

metal

Available in all stages.

wgsl

Available in all stages.

spirv

Available in all stages.