Question Number 76920 by jagoll last updated on 01/Jan/20
$${how}\:{can}\:{i}\:{solve}\: \\ $$$$\int\:\frac{\mathrm{sin}\:{x}\:{dx}}{{x}^{\mathrm{2}} \:{e}^{{x}} }\:?\:{can}\:{using}\:{elementary} \\ $$$${calculus}? \\ $$
Commented by MJS last updated on 01/Jan/20
$${no} \\ $$