Trig identities Flashcards by Charlotte Dutt-Whittington

Q

sin^2x+cos^2x

A

=1

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Q

sin^2x

A

=1-cos^2x

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Q

cos^2x

A

=1-sin^2x

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Q

sec^2x

A

=tan^2x+1

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Q

csc^2x

A

=1+cot^2x

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