Differentiate with respect to xxx
ex2x+1\displaystyle \frac{e^x}{2x+1}2x+1ex
ln(x2+1)3x+2\displaystyle \frac{\ln(x^2+1)}{3x+2}3x+2ln(x2+1)
59 exam-style questions on OCR A Level Maths 1.7.17 Product and quotient rules (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.