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Trigonometric identities > Triple Angles > Flashcards

Triple Angles Flashcards

1
Q

sin3A

A

3sinA - 4sin³A

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2
Q

cos3A

A

4cos³A - 3cosA

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3
Q

tan3A

A

3tanA - tan³A
1 - 3tan²A

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Trigonometric identities (5 decks)

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