Section 6-1 finding the components of vector given its initial and terminal points conversion: component form  mag & θ add/subtract vectors unit vectors combining forces

Section 6-2 dot product angle between two vectors orthogonal vectors projection of u onto v work weight/incline problems using trig.

Section 6-3 graphing parametric equations eliminating the parameter parametrization of a line or segment projectile motion circular motion

Section 6-4 plotting polar coordinates different coordinates representing the same point coordinate conversion: rectangular  polar equation conversion: rectangular  polar finding the distance between two polar coordinates

Section 6-5 symmetry for polar graphs analyzing polar graphs (domain, range, boundedness, continuity, symmetry) finding r values (range) rose curves limacon curves other polar graphs (spirals, lemniscates)

Section 6-6 trig form of a complex # mult./divide complex #’s using trig form power of a complex # find the nth roots of a complex #