Trig Identities Flashcards by Moipone Molobi | Brainscape

Q

1

A

Sin^2@+cos^2@=1

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Q

Quotient Identity

A

tan@=sin@/cos@

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Q

Sin^2@

A

1-cos^2@

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Q

Cos^2@

A

1-sin^2@

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Q

1 + 2sin@cos@

A

(Sin@+cos@)^2

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Q

1-2sin@cos@

A

(Sin@+cos@)^2

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