Omar M.
asked • 08/30/21Trig Identities
If sec^2(theta)=5, and (theta) lies in Quadrant I, What is the value of tan(theta)?
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2 Answers By Expert Tutors
Nikolay M. answered • 08/30/21
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1 + tan^2 theta = sec^2 theta
tan^2 theta = 25 - 1 = 24
For Q1
tan theta = sqrt(24) = 2*sqrt(6)
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Alfred P.
08/30/21