Tweaked the vector chapter more
Add the worksheet on parametric equations that I used last semester.
Convert things to use a small bit of boilerplate at the top of the script.
Edits for curves chapter
Add instructor class
Add the functions chapter
Add table of contents to each chapter
Reorganization the transformations to a new chapter.
Reorder files to reflect new chapter order.
Continue reorganizing transformations material.
In-progress edits of transformations chapter.