Unit 6

1. Angles of measure

1.1. Chord, radius, diameter, tangent, secant

1.2. Radians

2. Ratios and identities

2.1. Quadrants of a matrix

2.2. Cosine rule proof

2.3. Sine rule

2.4. Area of a triangle

3. Trigonometric functions

3.1. Inverse trigonometric functions

3.2. First principles

3.3. Derivatives of inverse trigonometric functions

4. Trigonometry

4.1. Pythagorean theorem

4.2. Distance formula

5. Volume

5.1. Sphere

5.2. Cone

5.3. Cylinder