SubArea: Sine, cosine, tangent and cotangentLevel: BProject ID: 1003076606Accepted: 1Clonable: 0Easy: 1The graph of the function \( g(x) = \cos x \) is identical with the graph of the function:\( g(x) = \cos(-x) \)\( g(x) = \sin(- x ) \)\( g(x) = -\cos x \)\( g(x)= -\sin x \)
