Find the indefinite integral of each of the following with respect to xxx:
e1−4xe^{1-4x}e1−4x
12x+7\displaystyle \frac{1}{2x + 7}2x+71
Practise Edexcel A Level Maths 11.2 Integrating f(ax + b) with exam-style questions for A Level Maths. 28 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.