Integrate: $\int \cos^{-1} (-3x +4x^3)dx$

Question

$(a)\;3(\theta \sin \theta -\sin \theta)+c \\(b)\;3 (\theta \sin \theta-\cos \theta) +c \\(c)\; 3(\theta \cos \theta - \sin \theta )+c \\ (d)\;6(\theta \cos \theta - \sin \theta )+c$