In this question you must show all stages of your working. Solutions relying entirely on calculator technology are not acceptable.
Find
∫0π4xsin2x dx \int_{0}^{\frac{\pi}{4}} x \sin 2x \, dx ∫04πxsin2xdxgiving your answer in simplest form.
52 exam-style questions on Edexcel A Level Maths 11.6 Integration by Parts. Each one has a worked solution and a mark scheme showing where the marks go.