(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Find equation of the tangent line at t=0

x=2sint

y=tant

3. The attempt at a solution

Really dont know where to start, can someone give me the hint, dont solve it, i want to try it, just need a hint

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# Homework Help: Find the equation of tangent line

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