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trig formulas

- Ambiguous Triangles
- Angles
- Area of Triangles
- Complex Number Conjugates
- Complex Numbers
- Congruent Triangles
- Graphing Trigonometric Functions
- Interpolation
- Inversions Functions and Equations
- Motion
- Plotting Complex Numbers (Polar Axes)
- Plotting Complex Numbers (Rectangular Axes)
- Polar Coordinates
- Powers of Complex Numbers
- Right Triangles
- Triangles
- Trigonometric Equations
- Trigonometric Functions
- Trigonometric Identities
- Unit Circle
- Vectors