• 7.1 Integrals as net change                          7.1 Lesson notes

    7.2 Areas in the plane                                  7.2 Lesson notes

    7.3 Volumes                                                7.3 Lesson notes

    7.4 Lengths of Curves                                  7.4 Lesson notes

    7.5 Work                                                    7.5 Lesson notes