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5.1 Fundamental Identities

5.1 Fundamental Identities

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Author: Miguel Ramirez
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Tutorial

Using the Magic Hexagon to Generate Trig Identities, by Cole's World of Mathematics

Source: Cole's World of Mathematics at YouTube: https://www.youtube.com/watch?v=yzyNJVzByew

Super Hexagon for Trigonometric Identities, by Don't Memorise

Source: Don't Memorise at YouTube: https://www.youtube.com/watch?v=T7D1W1oD8wo

Cofunction Identities, by Mathispower4u

Source: Mathispower4u at YouTube: https://www.youtube.com/watch?v=_gkuml--4_Q

Trigonometric Cofunctions, by ProfRobBob

Source: ProfRobBob at YouTube: https://www.youtube.com/watch?v=ajOhvRHcry8

Trigonometry - Pythagorean Identities, by ExamSolutions

Source: ExamSolutions at YouTube: https://www.youtube.com/watch?v=bhQ5CXjxttI

Trigonometric Identities & Pythagorean Identities, How to derive & examples, by StudyPug

Source: StudyPug at YouTube: https://www.youtube.com/watch?v=zQtld00IChU

Solving Trigonometric Equations I, by Mathispower4u

Source: Mathispower4u at YouTube: https://www.youtube.com/watch?v=26EWKD2Xha4

Solving Trigonometric Equations II, by Mathispower4u

Source: Mathispower4u at YouTube: https://www.youtube.com/watch?v=ABKO3ta_Azw

Solving Trigonometric Equations III, by Mathispower4u

Source: Mathispower4u at YouTube: https://www.youtube.com/watch?v=7thuFLqC7z0

Solving Trigonometric Equations IV, by Mathispower4u

Source: Mathispower4u at YouTube: https://www.youtube.com/watch?v=8FRly0POPD8

Solving Trigonometric Equations V, by Mathispower4u

Source: Mathispower4u at YouTube: https://www.youtube.com/watch?v=GqVopraSumU

Solving Trigonometric Equations VI, by Mathispower4u

Source: Mathispower4u at YouTube: https://www.youtube.com/watch?v=Qc-W3TaTFc8

Trigonometry : Solving Equations using identities (Example 1), by ExamSolutions

Source: ExamSolutions at YouTube: https://www.youtube.com/watch?v=ZSVnNhKbNUg

Trigonometry : Solving Equations using identities (Example 2), by ExamSolutions

Source: ExamSolutions at YouTube: https://www.youtube.com/watch?v=Y5a8VMOy5Dg

Trigonometry : Solving Equations using identities (Example 3), by ExamSolutions

Source: ExamSolutions at YouTube: https://www.youtube.com/watch?v=Lm-8cKOCqLc