Use the trapezium rule with 3 strips to estimate the value of
∫034ex3 dx \int_0^3 4 e^{\frac{x}{3}} \, dx ∫034e3xdxFind the exact solution to
∫034ex3 dx \int_0^3 4 e^{\frac{x}{3}} \, dx ∫034e3xdxHence find the percentage error in the answer to part a.
Practise Edexcel A Level Maths Integration with exam-style questions for A Level Maths. 483 questions covering 13.1 Integrating x^n, 13.2 Indefinite Integrals, 13.3 Finding Functions, 13.4 Definite Integrals, 13.5 Areas under Curves, 13.6 Areas under the x-axis, and 13.7 Areas between curves and lines, 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.
