Question Number 67004 by sandeepkeshari0797@gmail.com last updated on 21/Aug/19 Answered by $@ty@m123 last updated on 21/Aug/19 $${Its}\:{repeatation}\:{of}\:{Q}.\:{No}.\:\mathrm{66356}. \\ $$$${Already}\:{answered}. \\ $$ Commented by sandeepkeshari0797@gmail.com last…
Question Number 67005 by mathmax by abdo last updated on 21/Aug/19 $${find}\:\int\:\:\:\frac{{x}−\mathrm{2}\sqrt{{x}^{\mathrm{2}} −\mathrm{1}}}{{x}+\mathrm{2}\sqrt{{x}^{\mathrm{2}} −\mathrm{1}}}{dx} \\ $$ Commented by mathmax by abdo last updated on 27/Aug/19…
Question Number 1468 by havandip last updated on 11/Aug/15 $$ \\ $$ Answered by 123456 last updated on 11/Aug/15 $$\underset{{x}\rightarrow−\infty} {\mathrm{lim}}\:{f}\left({x}\right)=\mathrm{L} \\ $$$$\forall\epsilon>\mathrm{0},\exists\mathrm{M}\in\mathbb{R},\forall{x}<\mathrm{M},\mid{f}\left({x}\right)−\mathrm{L}\mid<\epsilon \\ $$…
Question Number 132537 by SLVR last updated on 15/Feb/21 $${If}\:{f}\left({x}\right)=\mathrm{8}{x}^{\mathrm{3}\:} +\mathrm{3}{x}\:{then}\:{lim}_{{x}\rightarrow\infty} \frac{{x}^{\mathrm{1}/\mathrm{3}} }{{f}^{−\mathrm{1}} \left(\mathrm{8}{x}\right)−{f}^{−\mathrm{1}} \left({x}\right)}\:{is} \\ $$ Commented by SLVR last updated on 15/Feb/21 $${can}\:{any}\:{one}\:{help}\:{me}…{please}…
Question Number 1466 by Rasheed Soomro last updated on 10/Aug/15 $${Without}\:{using}\:{calculus}\:{find}\:{stepwise}\:{solution}: \\ $$$$\underset{{x}\rightarrow−\propto} {{lim}}\:\frac{{a}^{{x}} −\mathrm{1}}{{x}}\:{where}\:{a}>\mathrm{1} \\ $$ Answered by 123456 last updated on 11/Aug/15 $${a}>\mathrm{1},{x}<\mathrm{0}\Rightarrow{a}^{{x}}…
Question Number 1462 by 123456 last updated on 07/Aug/15 $$\mathrm{can}\:\mathrm{a}\:\mathrm{function}\:{f}_{{n}} :\mathbb{R}\rightarrow\mathbb{R}\:\mathrm{be}\:\mathrm{such}\:\mathrm{that} \\ $$$$\underset{{n}=\mathrm{0}} {\overset{+\infty} {\sum}}{f}_{{n}} \left({x}\right)\:\mathrm{converge}\:\mathrm{for}\:{x}\in\mathbb{Q}\:\mathrm{and}\:\mathrm{diverge} \\ $$$$\mathrm{for}\:{x}\in\mathbb{R}\backslash\mathbb{Q}? \\ $$ Commented by prakash jain last…
Question Number 132535 by oooooooo last updated on 15/Feb/21 Answered by guyyy last updated on 15/Feb/21 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 132534 by liberty last updated on 15/Feb/21 $$\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \:\frac{\mathrm{dx}}{\mathrm{1}+\mathrm{sin}\:\mathrm{x}}\:\:\rightarrow\mathrm{diverges}\:\mathrm{or}\:\mathrm{converges}? \\ $$ Commented by MJS_new last updated on 15/Feb/21 $$\mathrm{we}\:\mathrm{only}\:\mathrm{want}\:\mathrm{to}\:\mathrm{know}\:\mathrm{if}\:\mathrm{it}\:\mathrm{converges}\:\mathrm{or}\:\mathrm{not} \\ $$$$\mathrm{0}\leqslant{x}\leqslant\frac{\pi}{\mathrm{2}}\:\Rightarrow\:\frac{\mathrm{1}}{\mathrm{2}}\leqslant\frac{\mathrm{1}}{\mathrm{1}+\mathrm{sin}\:{x}}\leqslant\mathrm{1}\:\Rightarrow\:\mathrm{converges} \\…
Question Number 132528 by greg_ed last updated on 14/Feb/21 $$\boldsymbol{\mathrm{thank}}\:\boldsymbol{\mathrm{you}}\:\boldsymbol{\mathrm{for}}\:\boldsymbol{\mathrm{all}}\:\boldsymbol{\mathrm{each}}\:\boldsymbol{\mathrm{of}}\:\boldsymbol{\mathrm{you}}\:\boldsymbol{\mathrm{brings}}\:\boldsymbol{\mathrm{to}}\:\boldsymbol{\mathrm{this}}\:\boldsymbol{\mathrm{forum}}\:! \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 66995 by Sayantan chakraborty last updated on 21/Aug/19 Commented by Sayantan chakraborty last updated on 21/Aug/19 $$\mathrm{Can}\:\mathrm{anybody}\:\mathrm{help}\:\mathrm{me}\:\mathrm{to}\:\mathrm{solve}\:\mathrm{this}??? \\ $$ Commented by Prithwish sen…