In this question you must show all stages of your working. Solutions relying entirely on calculator technology are not acceptable.
Find the exact value of
∫0π3(12x−π)sin3x dx\int_{0}^{\frac{\pi}{3}} (12x - \pi) \sin 3x \, dx∫03π(12x−π)sin3xdx
giving your answer in simplest form.
Practise Edexcel A Level Maths 11.6 Integration by Parts with exam-style questions for A Level Maths. 52 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.