Identities Flashcards by angus crangus | Brainscape

Q

cos^2x+sin^2x

A

1

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Q

1+tan^2x

A

sec^2x

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Q

Sin(ñ/2 -x)

A

cosx

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Q

tan(ñ/2-x)

A

cotx

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Q

sec(ñ/2-x)

A

Cscx

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