Cofunction Flashcards by Albany Best | Brainscape

Q

cosx

A

sin(pi/2 - x)

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Q

tanx

A

cot(pi/2 - x)

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Q

cotx

A

tan(pi/2 - x)

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Q

secx

A

csc(pi/2 - x)

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Q

cscx

A

sec(pi/2 - x)

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Q

sinx

A

cos(pi/2 - x)

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