Let $\csc t=\sqrt{5}$ with $t$ in $Q$I and find the following. $$\sec 2 t$$
Added by Francisco R.
Step 1
Step 1: Given that $\csc t = \sqrt{5}$ and $t$ is in quadrant I, we can find that $\sin t = \frac{1}{\sqrt{5}} = \frac{\sqrt{5}}{5}$. Show more…
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