x+4x2+3\displaystyle x + \frac{4}{x^2 + 3}x+x2+34
[2]
b.
10+e3x210 + e^{3x^2}10+e3x2
[2]
Markscheme
3.5.2 Differentiation (A-level only) Questions
109 exam-style questions on CCEA A Level Maths 3.5.2 Differentiation (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.