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.
864 exam-style questions on Edexcel A Level Maths Integration, covering 11.1 Integrating Standard Functions, 11.2 Integrating f(ax + b), 11.3 Using Trigonometric Identities, 11.4 Reverse Chain Rule, 11.5 Integration by Substitution, 11.6 Integration by Parts, 11.7 Partial Fractions, 11.8 Finding Areas, 11.9 The Trapezium Rule, 11.10 Solving Differential Equations, and 11.11 Modelling with Differential Equations. Each one has a worked solution and a mark scheme showing where the marks go.