Channel: yaymath

Category: Education

Tags: trigonometric identitiessum and difference of angles identitiescostrigonometric functionssat mathcotalgebradouble-angle identitiescalculussectrig functionscollege algebraact mathsintan 2θtanverifying trigonometric identitiesprecalculustrigonometrysohcahtoatrigtrig identitiescscsolving trigonometric equationsalgebra 2sin 2θgeometrysat 2math analysismath videoshalf-angle identitiestrig equationspythagorean identitiescos 2θ

Description: Now, time to tie it all together, and say good-bye to the Commander-in-TEACH, President ObaMATH. 'Twas a good run, showing the world his hidden math talents, specifically regarding trigonometric identities. In this series finale, we solve trig equations, using everything we know to do by now: factoring, combining like terms, and applying trig identities. Thank you for supporting this campaign of learning. YAY MATH! Learning should always be fun and connective. Please visit yaymath.org for: • all videos • free quizzes • free worksheets • debut book on how to connect with and inspire students • all-in-one math courses that teachers and parents can use, backed by Yay Math energy