Math, asked by finfbhavza9anshr, 1 year ago

Write identify of triojnometry

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Answered by 7489

1

sin2 θ = 1 − cos2 θ
cos2 θ = 1 − sin2 θ
tan2 θ + 1 = sec2 θ
tan2 θ = sec2 θ − 1
cot2 θ + 1 = csc2 θ
cot2 θ = csc2 θ − 1

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