Question Number 106070 by bemath last updated on 02/Aug/20 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 106072 by bemath last updated on 02/Aug/20 Answered by bobhans last updated on 02/Aug/20 $$\underset{{x}\rightarrow\pi/\mathrm{2}} {\mathrm{lim}}\:\frac{\sqrt{\mathrm{2sin}\:^{\mathrm{2}} \mathrm{x}+\mathrm{3sin}\:\mathrm{x}+\mathrm{4}}}{\mathrm{cot}\:^{\mathrm{2}} \mathrm{x}}\:= \\ $$$$\mathrm{set}\:\mathrm{x}\:=\:\frac{\pi}{\mathrm{2}}+\mathrm{h}\:\Rightarrow\underset{\mathrm{h}\rightarrow\mathrm{0}} {\mathrm{lim}}\:\frac{\mathrm{3}}{\mathrm{cot}\:^{\mathrm{2}} \left(\mathrm{h}+\frac{\pi}{\mathrm{2}}\right)}\:= \\…
Question Number 40504 by prof Abdo imad last updated on 23/Jul/18 $${let}\:{u}_{{n}} =\sum_{{k}=\mathrm{1}} ^{{n}} \:\:\frac{\mathrm{1}}{{n}^{\mathrm{2}} +{k}} \\ $$$${find}\:{lim}_{{n}\rightarrow+\infty} {n}\left\{\mathrm{1}−{n}\:{u}_{{n}} \right\}\:. \\ $$ Answered by tanmay.chaudhury50@gmail.com…
Question Number 105990 by Muhsang S L last updated on 02/Aug/20 $$\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\:\left(\mathrm{cosec}\:^{\mathrm{2}} \mathrm{2}{x}\:−\:\frac{\mathrm{1}}{\mathrm{4}{x}^{\mathrm{2}} }\right)\:=\:? \\ $$ Answered by bemath last updated on 02/Aug/20 Terms…
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Question Number 105868 by pticantor last updated on 01/Aug/20 $$ \\ $$$$ \\ $$$$ \\ $$$$ \\ $$$$\:\:\:\:\:\boldsymbol{{li}}\underset{\boldsymbol{{x}}\rightarrow\mathrm{0}} {\boldsymbol{{m}cos}}\left(\frac{\sqrt{\boldsymbol{{x}}}−\mathrm{1}}{\boldsymbol{{x}}}\right)=????? \\ $$$${pl}\boldsymbol{{ease}}\:\boldsymbol{{i}}\:\boldsymbol{{need}}\:\boldsymbol{{your}}\:\boldsymbol{{help}} \\ $$ Commented by…
Question Number 171385 by cortano1 last updated on 14/Jun/22 $$\:\:\underset{{x}\rightarrow\infty} {\mathrm{lim}}\:\frac{{rx}^{\mathrm{5}} −\mathrm{4}{x}^{\mathrm{3}} +\mathrm{3}}{{sx}^{\mathrm{5}} −\mathrm{2}{x}+\mathrm{1}}\:=\:\frac{\mathrm{1}}{\mathrm{4}} \\ $$$$\:\:\mathrm{2}{r}+\mathrm{3}{s}=? \\ $$ Answered by qaz last updated on 14/Jun/22…
Question Number 171376 by mathlove last updated on 14/Jun/22 $$\underset{{x}\rightarrow{x}^{{tanx}} } {\mathrm{lim}}\:{tanx}\left(\frac{{x}}{{e}^{{tanx}} }\right)^{{tanx}} =? \\ $$ Commented by mathlove last updated on 14/Jun/22 $${any}\:{one}\:{is}\:{answer} \\…
Question Number 171341 by mathlove last updated on 13/Jun/22 $$\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\frac{{x}^{\mathrm{2}} +{sin}\mathrm{3}{x}}{\mathrm{2}{x}−{sinx}}=? \\ $$ Commented by infinityaction last updated on 13/Jun/22 $$\underset{{x}\rightarrow\mathrm{0}} {\mathrm{lim}}\frac{\cancel{{x}}\left({x}+\frac{\mathrm{3sin}\:\mathrm{3}{x}}{\mathrm{3}{x}}\right)}{\cancel{{x}}\left(\mathrm{2}−\frac{\mathrm{sin}\:{x}}{{x}}\right)} \\ $$$$\:\:\:\:\frac{\mathrm{0}+\mathrm{3}}{\mathrm{2}−\mathrm{1}}\:=\:\mathrm{3}…
Question Number 105771 by malwaan last updated on 31/Jul/20 $$\underset{{n}\rightarrow\infty} {{lim}}\:\left(\frac{\underset{\mathrm{0}} {\overset{\mathrm{1}} {\int}}\:{x}^{\mathrm{2}} \left({x}+{n}\right)^{{n}} }{\left({n}+\mathrm{1}\right)^{{n}} }\:{dx}\right)=? \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com