Precalculus: The Law of Cosines (Section 8.3) | Math with Professor V

Introduction to the Law of Cosines; examples of solving triangles using the Law of Cosines as well as an application. #lawofcosines #precalculus #mathtvwithprofessorv #youtubemath #mathprofessor #mathvideos #mathhelp #mathteacher #mathtutor #solvingtriangles

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[georgesadler]

Professor V, thank you for another incredible video/lecture on The Law of Cosines. The Law of Sines/Cosines are important in Geometry, Trigonometry, Precalculus and Mathematics in general. These two historic topics work side by side in Mathematics and Engineering Science.

[jalsamuel]

Thanks Prof. V. this video is really helpful!