Use the trapezium rule with 3 strips to estimate the value of
∫0π2cos(x2) dx \int_0^{\pi} 2 \cos\left(\frac{x}{2}\right) \, dx ∫0π2cos(2x)dxFind the exact solution to
∫0π2cos(x2) dx \int_0^{\pi} 2 \cos\left(\frac{x}{2}\right) \, dx ∫0π2cos(2x)dxHence find the percentage error in the answer to part a
Practise Edexcel A Level Maths 11.9 The Trapezium Rule with exam-style questions for A Level Maths. 44 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.
