Question Number 144177 by mathdanisur last updated on 22/Jun/21
Answered by mindispower last updated on 22/Jun/21
$${diverge}\: \\ $$$${x}\rightarrow\mathrm{0} \\ $$$$\mathrm{1}−{cos}\left({x}\right)+{x}^{\mathrm{2}} \sim\frac{\mathrm{3}{x}^{\mathrm{2}} }{\mathrm{2}} \\ $$$${x}\rightarrow\frac{\mathrm{2}}{\mathrm{3}{x}^{\mathrm{2}} },{is}\:{not}\:{integrabl}\:{near}\:\mathrm{0} \\ $$
Commented by mathdanisur last updated on 22/Jun/21
$${Thank}\:{you}\:{Sir} \\ $$