Y1 Pure 13.1

Integrating x^n

Examples of integrating dy/dx

Y1 Pure 13.3

Finding functions

Finding the constant of integration

Examples

Y1 Pure 13.5

Areas under curves

Intro: fundamental theorem of calculus

Finding the exact area under a line

+H3-02 (under curve)

EXTENSION: definite integrals across asymptotes

Y1 Pure 13.7

Areas between curves and lines

Examples of finding areas 1

Examples of finding areas 2

Finding the area between curves and lines,  example 1

+H3:12-13 (examples 2 & 3)

Finding the area between two curves, example 1

Finding the area between two curves, example 2