Polar Equations to Rectangular Equations, Precalculus, Examples and Practice Problems
This precalculus video tutorial explains how to convert polar equations to rectangular equations. It contains plenty of examples and practice problems. In polar form, the equation contains the variables r and theta which is the radius and the angle of the vector. In rectangular form, coordinates are represented by x and y.
Solving Trig Equations - Finding All Solutions:
https://www.youtube.com/watch?v=kEcbxiLeGTc
Solving Trig Equations With Multiple Angles:
https://www.youtube.com/watch?v=eZPEW2hVUd0
Solving Trig Equations With Double Angles:
https://www.youtube.com/watch?v=-R7394Dn854
Law of Sines:
https://www.youtube.com/watch?v=8qezAG2r0sk
More Examples - Law of Sines:
https://www.youtube.com/watch?v=9fS0uA4iLxI
Area of an Oblique Triangle:
https://www.youtube.com/watch?v=vPt6j5e_uhE
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The Height of a Triangle - Heron's Formula:
https://www.youtube.com/watch?v=a1PR9O1Va84
Law of Cosines:
https://www.youtube.com/watch?v=9CGY0s-uCUE
Polar Coordinates:
https://www.youtube.com/watch?v=aSdaT62ndYE
Rectangular Equations to Polar Equations:
https://www.youtube.com/watch?v=fTBkr27r3pw
How To Graph Polar Equations:
https://www.youtube.com/watch?v=jO4lwddfeDA
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Complex Numbers - De Moivre's Theorem:
https://www.youtube.com/watch?v=J6TnZxUUzqU
Dot Product of Two Vectors:
https://www.youtube.com/watch?v=VzX8KJKFhlM
Trigonometry Final Exam Review:
https://www.youtube.com/watch?v=OAsbx4TEnL0
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio