"Actuary/Former High School Math Teacher"
...Angles, figures, lines, area, similarity can be found everywhere and knowing how to work with them can be fun and exciting. Sequences, series, limits, vectors, polar coordinates - these are many of the topics taught in pre-calculus
that become the later foundation of calculus. The transition into calculus can be made so much easier if each topic...
10+ subjects, including precalculus