Use the trapezium rule with 8 strips to estimate the value of
∫−13ln(x2+2) dx \int_{-1}^{3} \ln(x^2 + 2) \, dx ∫−13ln(x2+2)dx129 exam-style questions on WJEC A Level Maths 3.8 Numerical Methods (A-level only), covering 3.8.1 Numerical Methods (A-level only), 3.8.2 Numerical Methods (A-level only), 3.8.3 Numerical Methods (A-level only), 3.8.4 Numerical Methods (A-level only), and 3.8.5 Numerical Methods (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.