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Mathematics 22 Online
OpenStudy (anonymous):

If sec(theta) and tan(theta) are roots of 3x^2 - 5x + 7 = 0, then find the value of sec(theta) - tan(theta)

OpenStudy (confluxepic):

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OpenStudy (anonymous):

sum of roots sec theta +tan theta=-(-5/3)=5/3 we know sec^2 theta-tan^2 theta=1 divide and get the solution.

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