Trig Identities Flashcards by Liz Vivian

Q

Pythagorean identity with cot²(x)

A

1 + cot²x = cosec²x

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Q

What is cot(x)

A

1 / tanx

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Q

What is cosec(x)

A

1 / sinx

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Q

What is sec(x)

A

1 / cosx

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