In this lesson, we'll use the Law of Sines to solve oblique triangles, we'll find the area of an oblique triangle using the sine function, and we'll solve applied problems using the Law of Sines.

In this lesson, we'll use the Law of Cosines to solve oblique triangles, we'll solve applied problems using the Law of Cosines, and we'll use Heron’s formula to find the area of a triangle.

In this lesson, we'll plot points using polar coordinates, convert between polar coordinates and rectangular coordinates, transform equations between polar and rectangular forms, and identify and graph polar equations by converting them to rectangular equations.

In this lesson, we'll test polar equations for symmetry and graph polar equations by plotting points.

In this lesson, we'll plot complex numbers in the complex plane, find the absolute value of a complex number, write complex numbers in polar form, convert a complex number from polar to rectangular form, and find products, quotients, powers, and roots of complex numbers in polar form.

In this lesson, we'll parameterize a curve, eliminate the parameter, find a rectangular equation for a curve defined parametrically, and find parametric equations for curves defined by rectangular equations.

In this lesson, we'll plot points to graph plane curves described by parametric equations.

In this lesson, we'll view vectors geometrically, find magnitude and direction, perform vector addition and scalar multiplication, find a vector's component form, find the unit vector in v's direction, perform operations with vectors in terms of i and j, and find two vectors' dot product.

A cheat sheet of all of the important topics from this unit.