f(x)=43x3+2x2+x+23\displaystyle f(x)=\frac{4}{3}x^3+2x^2+x+\frac{2}{3}f(x)=34x3+2x2+x+32
Find an expression for f′(x)f'(x)f′(x)
411 exam-style questions on Edexcel A Level Maths Integration, 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. Each one has a worked solution and a mark scheme showing where the marks go.