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.... And, learn something new...
Trig Identities and Definitions from mathwords.com
Solving Trigonometric Equations|Practice Problems and Solutions|Links to Lessons at SOS mathematics
Trig identities Flashcards and study aids at quizlet.com
VIDEO: Proving Random Trig Identities presented by patrickJMT
VIDEO: Factoring Trigonometric Equations at brightstorm.com (may require paid subscription)
Math Comic #35 - "Study Break: Math Snacks" (Trig Newtons) (6-3-12) click lower right to view
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