sharpie2sharpie sharpie2sharpie

10-03-2017
Mathematics

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What is the correct definition for sec theta

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menshewmykenzie menshewmykenzie

10-03-2017

secθ = cos^(-1)θ is the same as secθ = 1/cosθ

Secant is a trigonometric function, reciprocal to the cosine

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