Chapter 7.4- Pythagorean Identitites Flashcards by Braden McGraw | Brainscape

Q

What is the identity for sin²x+cos²x?

A

1

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Q

What is the identity for tan²x + 1?

A

sec²x

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Q

What is the identity for cot²x + 1?

A

csc²x

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Q

What is the identity for 1 - cos²x?

A

sin²x

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Q

What is the identity for 1 - sin²x?

A

cos²x

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Q

What is the identity for 1?

A

sin²x + cos²x

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Q

What is the Identity for sec²x?

A

tan²x + 1

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Q

What is the identity for csc²x?

A

cot²x + 1

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Q

What is the identity for cos²x?

A

1 - sin²x

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Q

What is the identity for sin²x?

A

1 - cosx²

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