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Find the exact value of tan and cot.

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Find the exact value of tan and cot. if sin theta is 3/7, and cos theta is -2sqrt10/7 Rationalize denominators.
asked Sep 15 in TRIGONOMETRY by anonymous
reshown Sep 15 by bradely

1 Answer

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sin theta = 3/7

cos theta = -2sqrt10/7

tan theta =sin theta/cos theta





cot theta =cos theta/sin theta



answered 1 week ago by johnkelly Apprentice
reshown 1 week ago by bradely

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