Trig Rules Flashcards by Tamara Dillemuth

Q

(1 + cot^2 x)

A

(csc^2 x)

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Q

cos x / sin x

A

cot x

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Q

cos x =

A

1

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Q

Sin(45°) =

A

(Sq Root 2) / 2

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Q

Cos (45°)

A

(Sq Root 2) / 2

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