関連ワード:  derivative of 5 sin x    derivative of 5 sin x 2    derivative of sin 5 x 3    derivative of 4x + 5 sin x    derivative of y 5 sin x    find the derivative of 5 sin x    derivative of 5 sin x cos x    derivative of 5sin x - 6cos x + 7    derivative of sin x2 5    derivative of x 5 sinx