##### Subchapters

- Law of Sines
- Law of Cosines
- Vectors in the Plane
- Vectors and Dot Products
- The Complex Plane
- Trigonometric Form of a Complex Number
- Review Exercises
- Chapter Test
- Cumulative Test for Chapters 4-6
- P.S. Problem Solving

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- Law of Sines
- Law of Cosines
- Vectors in the Plane
- Vectors and Dot Products
- The Complex Plane
- Trigonometric Form of a Complex Number
- Review Exercises
- Chapter Test
- Cumulative Test for Chapters 4-6
- P.S. Problem Solving