Question Number 92080 by mathmax by abdo last updated on 04/May/20
$${calculate}\:{lim}_{{x}\rightarrow\mathrm{0}} \:\:\:\frac{{sin}\left(\mathrm{2}{shx}\right)\:−{sh}\left(\mathrm{2}{sinx}\right)}{{e}^{{x}} −\mathrm{1}} \\ $$
calculate-lim-x-0-sin-2shx-sh-2sinx-e-x-1-