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Determine the exact value of cosA and tanA if sinA=7/4 and π/2≤A≤π. a) cosA= ? b) tanA= ?
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Determine the exact value of cosA and tanA if sinA=7/4 and π/2≤A≤π. a) cosA= ? b) tanA= ?
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Thu Jul 14, 2022 4:01 pm
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Determine the exact value of cosA and tanA if sinA=7/4 and π/2≤A≤π. a) cosA= ? b) tanA= ?