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3. Unit CircleReference AnglesTrigonometry
3. Unit Circle
Reference Angles
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- 0. Review of College Algebra4h 43mChapter worksheet
- Rationalizing Denominators15m
- Pythagorean Theorem & Basics of Triangles17m
- Basics of Graphing30m
- Functions41m
- Transformations45m
- Asymptotes4m
- Solving Linear Equations31m
- Solving Quadratic Equations55m
- Complex Numbers41m
- 1. Measuring Angles40mChapter worksheet
- Angles in Standard Position12m
- Coterminal Angles8m
- Complementary and Supplementary Angles10m
- Radians8m
- 2. Trigonometric Functions on Right Triangles2h 5mChapter worksheet
- Trigonometric Functions on Right Triangles45m
- Special Right Triangles30m
- Cofunctions of Complementary Angles26m
- Solving Right Triangles23m
- 3. Unit Circle1h 19mChapter worksheet
- Defining the Unit Circle14m
- Trigonometric Functions on the Unit Circle9m
- Common Values of Sine, Cosine, & Tangent11m
- Reference Angles38m
- Reciprocal Trigonometric Functions on the Unit Circle6m
- 4. Graphing Trigonometric Functions1h 19mChapter worksheet
- Graphs of the Sine and Cosine Functions32m
- Phase Shifts14m
- Graphs of Secant and Cosecant Functions10m
- Graphs of Tangent and Cotangent Functions21m
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations1h 41mChapter worksheet
- Inverse Sine, Cosine, & Tangent28m
- Evaluate Composite Trig Functions44m
- Linear Trigonometric Equations28m
- 6. Trigonometric Identities and More Equations2h 34mChapter worksheet
- Introduction to Trigonometric Identities1h 4m
- Sum and Difference Identities1h 3m
- Double Angle Identities16m
- Solving Trigonometric Equations Using Identities9m
- 7. Non-Right Triangles1h 38mChapter worksheet
- Law of Sines49m
- Law of Cosines30m
- Area of SAS & ASA Triangles19m
- 8. Vectors2h 25mChapter worksheet
- Geometric Vectors28m
- Vectors in Component Form 32m
- Direction of a Vector23m
- Unit Vectors and i & j Notation27m
- Dot Product22m
- Cross Product11m
- 9. Polar Equations2h 5mChapter worksheet
- Polar Coordinate System29m
- Convert Points Between Polar and Rectangular Coordinates26m
- Convert Equations Between Polar and Rectangular Forms29m
- Graphing Other Common Polar Equations39m
- 10. Parametric Equations1h 6mChapter worksheet
- Graphing Parametric Equations12m
- Eliminate the Parameter32m
- Writing Parametric Equations21m
- 11. Graphing Complex Numbers1h 7mChapter worksheet
- Graphing Complex Numbers6m
- Polar Form of Complex Numbers22m
- Products and Quotients of Complex Numbers14m
- Powers of Complex Numbers (DeMoivre's Theorem)23m
3. Unit Circle
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