Interactive Mock Paper • 120 Questions
∫f(x),dx=g(x), then ∫x5f(x3),dx
31x3g(x3)−3∫x4g(x3),dx+c
31x3g(x3)−∫x2g(x3),dx+c
31x3g(x3)−f,x3g(x3),dx+c
None of the above