Evaluate the following indefinite integrals:
∫x2−9x3−27x+1 dx\int \frac{x^2 - 9}{x^3 - 27x + 1} \, \mathrm{d}x∫x3−27x+1x2−9dx
∫13e2x(e2x−5)6 dx\int \frac{13 \mathrm{e}^{2x}}{(\mathrm{e}^{2x} - 5)^6} \, \mathrm{d}x∫(e2x−5)613e2xdx
Practise Edexcel A Level Maths 11.4 Reverse Chain Rule with exam-style questions for A Level Maths. 8 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.