Use the trapezium rule with 3 strips to estimate the value of
∫0π6sin(x2) dx \int_0^{\pi} 6 \sin\left(\frac{x}{2}\right) \, dx ∫0π6sin(2x)dxFind the exact solution to
∫0π6sin(x2) dx \int_0^{\pi} 6 \sin\left(\frac{x}{2}\right) \, dx ∫0π6sin(2x)dxHence find the percentage error in the answer to part a.
44 exam-style questions on Edexcel A Level Maths 11.9 The Trapezium Rule. Each one has a worked solution and a mark scheme showing where the marks go.