Find: ∫cosxsin2x dx\displaystyle \int \frac{\cos x}{\sin^2 x} \, dx∫sin2xcosxdx
Find: ∫3cosec2x−cosx dx\int 3 \operatorname{cosec}^2 x - \cos x \, dx∫3cosec2x−cosxdx
80 exam-style questions on Edexcel A Level Maths 11.1 Integrating Standard Functions. Each one has a worked solution and a mark scheme showing where the marks go.