Thursday, 15 December 2016

calculus - Finding limit of a function as it approaches infinity

How do i solve the below without using L'hopital rule. The final answer obtained is 2/3



lim



How do i go about solving using limit of
\lim_{x\to 0}\frac{\sin x}{x}=0,\\ \lim_{x\to 0}\frac{\tan x}{x}=1



I was shown to this step but how do i get to it?

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