Question Number 134940 by Oyins last updated on 08/Mar/21 $${let}\:{X}=\mathbb{R}\:{wth}\:{the}\:{usual}\:{metric}.\:{prove}\:{that}\:{the}\:{open} \\ $$$${and}\:{bounded}\:{interval}\:{A}=\left(\mathrm{1},\mathrm{2}\right)\:{is}\:{an}\:{open}\:{set}\:{in}\:\mathbb{R}. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 134937 by Study last updated on 08/Mar/21 $${li}\underset{\frac{\mathrm{1}}{{x}}\rightarrow{ln}\frac{\mathrm{1}}{\mathrm{2}}} {{m}}\frac{{ln}\mathrm{2}+{ln}\mathrm{2}\centerdot{cosx}}{{cos}^{\mathrm{2}} {ln}\sqrt{\frac{\mathrm{1}}{\mathrm{2}}}}=? \\ $$ Commented by Study last updated on 09/Mar/21 $${plz}\:{help}\:{me} \\ $$ Terms…
Question Number 69398 by Tony Lin last updated on 23/Sep/19 Commented by Tony Lin last updated on 23/Sep/19 $${Solve}\:\mathrm{53}.\&\mathrm{55}. \\ $$ Answered by mr W…
Question Number 134934 by Ahmed1hamouda last updated on 08/Mar/21 Commented by mr W last updated on 08/Mar/21 $$\pi{a}^{\mathrm{2}} \\ $$ Commented by mr W last…
Question Number 134929 by Ahmed1hamouda last updated on 08/Mar/21 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 134928 by Abdoulaye last updated on 08/Mar/21 $$ \\ $$$$\mathrm{f}\:\mathrm{derivable}\:\mathrm{in}\:\mathrm{0}\:\mathrm{and}\:\mathrm{f}\:\left(\mathrm{0}\right)=\mathrm{0} \\ $$$${determined}\:\underset{{n}\rightarrow+\infty} {\mathrm{lim}}\underset{{k}=\mathrm{0}} {\overset{{n}} {\sum}}{f}\left(\frac{{k}}{{n}^{\mathrm{2}} }\right) \\ $$$$ \\ $$$${help}\:{me} \\ $$ Terms…
Question Number 134931 by metamorfose last updated on 08/Mar/21 $${n}\:{an}\:{integer}\:,\underset{\mathrm{0}} {\overset{\mathrm{1}} {\int}}\frac{\mathrm{1}}{{t}^{{n}} +\mathrm{1}}{dt}=…??\: \\ $$ Answered by Dwaipayan Shikari last updated on 08/Mar/21 $$\int_{\mathrm{0}} ^{\mathrm{1}}…
Question Number 69393 by 06 last updated on 23/Sep/19 Commented by Prithwish sen last updated on 23/Sep/19 $$\left(\mathrm{3}^{\mathrm{t}} +\mathrm{3}^{−\mathrm{t}} \right)^{\mathrm{3}} =\:\mathrm{5}^{\mathrm{3}} \Rightarrow\mathrm{27}^{\mathrm{t}} +\mathrm{27}^{−\mathrm{t}} +\mathrm{3}.\mathrm{3}^{\mathrm{t}} .\mathrm{3}^{−\mathrm{t}}…
Question Number 69390 by turbo msup by abdo last updated on 23/Sep/19 $${study}\:{the}\:{convergence}\:{of} \\ $$$$\int_{\mathrm{0}} ^{\infty} \:\:\frac{\left(\mathrm{1}+{x}\right)^{\alpha} −\left(\mathrm{1}+{x}\right)^{\left(\beta\right.} }{{x}}{dx} \\ $$$${and}\:{determine}\:{its}\:{value} \\ $$ Terms of…
Question Number 69389 by turbo msup by abdo last updated on 23/Sep/19 $${find}\:\int_{\mid{z}+{i}\mid=\mathrm{3}} \:\:\frac{{sinz}}{{z}+{i}}{dz} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com