- Video 4 - Law of Sines & Cosines, Polar Coordinates.
- Law of Sines.
This segment covers the use of the law of sines to solve triangles from partial information.
- Law of Cosines.
This segment covers the use of the law of cosines to solve general triangles from partial information, as well as applications.
- Polar Coordinates.
This segment covers polar coordinates as well as the use of sine and cosine to transform from polar to rectangular coordinates and the tangent function for converting from rectangular to polar coordinates.
- Trigonometric Form, DeMoivre's Theorem and Nth Roots of Complex Numbers.
This segment covers the trigonometric or polar form for complex numbers and DeMoivre's theorem for computation of roots of complex numbers.
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