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lim-x-a-x-3-2-x-




Question Number 153422 by ZiYangLee last updated on 07/Sep/21
lim_(x→a)  (x^3 /2^x ) =
$$\underset{{x}\rightarrow{a}} {\mathrm{lim}}\:\frac{{x}^{\mathrm{3}} }{\mathrm{2}^{{x}} }\:= \\ $$
Answered by puissant last updated on 07/Sep/21
=(a^3 /2^a ) , a>0
$$=\frac{{a}^{\mathrm{3}} }{\mathrm{2}^{{a}} }\:,\:{a}>\mathrm{0} \\ $$

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