Question Number 163214 by cortano1 last updated on 05/Jan/22
$$\:\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\:\frac{\mathrm{2sin}\:{x}−\mathrm{2tan}\:{x}+{x}^{\mathrm{3}} }{\mathrm{6}{x}−\mathrm{2sin}\:\mathrm{3}{x}−\mathrm{9}{x}^{\mathrm{3}} }\:=? \\ $$
Commented by blackmamba last updated on 05/Jan/22
$$\:\mathcal{L}\:=\:\frac{\mathrm{5}}{\mathrm{81}} \\ $$