Question 1102185
Write the first trigonometric function in terms of the second for t in the given quadrant.
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sec(t), sin(t); t in Quadrant III.
cos = sqrt(1-sin^2)
sec = 1/cos
sec(t)= 1/sqrt(1-sin^2)
sec = sqrt(1 - sin^2)/(1-sin^2)
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cos and sec are + in Q3