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Category: Limits

lim-x-log-x-2021x-log-x-pi-iberty-

Question Number 129655 by liberty last updated on 17/Jan/21 $$\:\:\underset{{x}\rightarrow\infty} {\mathrm{lim}}\left(\mathrm{log}\:_{{x}} \left(\mathrm{2021}{x}\right)\right)^{\mathrm{log}\:{x}} \:=? \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\lceil\ast\rceil\left(\sqrt{\pi^{\ell\mathrm{iberty}} }\:\right) \\ $$ Answered by bemath last updated on 17/Jan/21…

lim-x-0-sin-x-arctan-x-x-2-1-cos-x-2-

Question Number 129584 by bemath last updated on 16/Jan/21 $$\:\:\:\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\:\frac{\left(\mathrm{sin}\:\mathrm{x}\right)\left(\mathrm{arctan}\:\mathrm{x}\right)−\mathrm{x}^{\mathrm{2}} }{\mathrm{1}−\mathrm{cos}\:\left(\mathrm{x}^{\mathrm{2}} \right)}=? \\ $$ Answered by liberty last updated on 16/Jan/21 $$\:\:\:\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\:\frac{\left(\mathrm{x}−\frac{\mathrm{x}^{\mathrm{3}} }{\mathrm{6}}+\frac{\mathrm{x}^{\mathrm{5}}…

lim-x-1-1-x-x-

Question Number 129587 by Adel last updated on 16/Jan/21 $$\underset{{x}\rightarrow\infty} {\mathrm{lim}}\left(\mathrm{1}−\frac{\mathrm{1}}{\mathrm{x}}\right)^{\mathrm{x}} =? \\ $$ Answered by Dwaipayan Shikari last updated on 16/Jan/21 $$\underset{{x}\rightarrow\infty} {\mathrm{lim}}\left(\mathrm{1}−\frac{\mathrm{1}}{{x}}\right)^{{x}} =\underset{{x}\rightarrow\infty}…

Question-64047

Question Number 64047 by aliesam last updated on 12/Jul/19 Commented by mathmax by abdo last updated on 12/Jul/19 $${we}\:{have}\:{x}_{\mathrm{0}} =\mathrm{1}\:{and}\:{x}_{{n}+\mathrm{1}} =\frac{\mathrm{3}+\mathrm{2}{x}_{{n}} }{\mathrm{3}+{x}_{{n}} }\:\Rightarrow{x}_{{n}+\mathrm{1}} ={f}\left({x}_{{n}} \right)\:{with}…

lim-x-e-xln-1-1-x-

Question Number 63964 by meme last updated on 11/Jul/19 $${li}\underset{{x}\rightarrow+\infty} {{m}e}^{−{xln}\left(\mathrm{1}−\frac{\mathrm{1}}{{x}}\right)} \\ $$ Commented by Prithwish sen last updated on 11/Jul/19 $$\mathrm{li}\underset{\mathrm{x}\rightarrow\infty} {\mathrm{m}}\left(\mathrm{1}−\frac{\mathrm{1}}{\mathrm{x}}\right)^{\mathrm{x}} \rightarrow\:\mathrm{e}^{−\mathrm{1}} \\…

lim-x-e-xln-1-1-x-

Question Number 63959 by meme last updated on 11/Jul/19 $${li}\underset{{x}\rightarrow+\infty} {{m}e}^{{xln}\left(\mathrm{1}+\frac{\mathrm{1}}{{x}}\right)} \\ $$ Commented by Prithwish sen last updated on 11/Jul/19 $$\:\mathrm{li}\underset{\mathrm{x}\rightarrow\infty} {\mathrm{m}}\left(\mathrm{1}+\frac{\mathrm{1}}{\mathrm{x}}\right)^{\mathrm{x}} \rightarrow\:\mathrm{e} \\…

lim-n-n-n-1-sin-1-n-n-where-Q-is-equal-to-

Question Number 63921 by raj last updated on 11/Jul/19 $$\underset{{n}\rightarrow\infty} {\mathrm{lim}}\left(\left(\frac{{n}}{{n}+\mathrm{1}}\right)^{\alpha} +\mathrm{sin}\:\frac{\mathrm{1}}{{n}}\right)^{{n}} \mathrm{where}\:\alpha\in\mathbb{Q} \\ $$$$\mathrm{is}\:\mathrm{equal}\:\mathrm{to} \\ $$ Commented by kaivan.ahmadi last updated on 11/Jul/19 $$\sim{lim}_{{n}\rightarrow\infty}…