How do you prove this trig identity? [tex] rac{{sec}^{2} heta - 1}{ {sec}^{2} heta } = {sin}^{2} heta[/tex]

On the left side, multiply numerator and denominator by :which follows from the fact that . Then app...

Mathematics, 24.06.2019 20:00 sunshinekisses

How do you prove this trig identity? $\frac{{sec}^{2} \theta - 1}{ {sec}^{2} \theta } = {sin}^{2} \theta$

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How do you prove this trig identity? [tex] \frac{{sec}^{2} \theta - 1}{ {sec}^{2} \theta } = {sin}^...

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