Find all solutions of the equation in the interval [0, 2?). sec ? - ?2 = 0 Write your answer in radians in terms of ?. If there is more than one solution, separate them with commas. ? = ?/4, 7?/4
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Step 1: Recall that the solutions of the equation cos(theta) = sqrt(2)/2 are theta = pi/4 and theta = 7pi/4. Show more…
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