What to Focus Your Study on for the Second Test

The second exam is coming up, and Professor Alikhanyan has announced what it will contain:

1 about arc length (9.1)

1 about area of surface of revolution (9.2)

0 about applications (9.3-9.5)

0 about differential equations (ch 10 was skipped)

4 about parametric equations and their calculus (11.1, 11.2)

2 about polars and their calculus (11.3, 11.4)

1 about conics (11.5)

1 about conics in polar (11.6)