Find ∫(kx3+x+2) dx\int (kx^3 + \sqrt{x} + 2)\,dx∫(kx3+x+2)dx Giving your answer in its simplest form in terms of kkk.
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.