The area under a curve can be estimated by dividing it into triangles, rectangles and trapeziums. If we have a speed-time or velocity-time graph, the distance travelled can be estimated by finding the ...
Use this page to revise the following concepts within area under a curve and between curves: Let \(f\left(x\right)\) be a continuous function over \(x \in [a,b]\): \(\int_{b}^{a}f\left(x\right) dx\) ...