Numerical Methods (AQA A-Level Further Maths): Quizzes

Functions impossible to integrate or data

At the centre of the strip's width

$A = \frac{b-a}{n}(y_1 + y_2 + \cdots + y_n)$

An even number of strips

1-4-2-4-2-4-2-...-4-2-4-1

The exact answer

$\frac{\text{approx} - \text{exact}}{\text{exact}}$

Simpson's rule

1

$y = e^{x^2}$