Question Number 4953 by PEACE007 last updated on 26/Mar/16 $${how}\:{to}\:{change}\:{language} \\ $$ Commented by Tinku Tara last updated on 26/Mar/16 $$\mathrm{Currently}\:\mathrm{only}\:\mathrm{roman}\:\mathrm{alphabets}\:\mathrm{are}\:\mathrm{present}. \\ $$$$\mathrm{Which}\:\mathrm{language}\:\mathrm{do}\:\mathrm{you}\:\mathrm{want}.\:\mathrm{We}\:\mathrm{will} \\ $$$$\mathrm{consider}\:\mathrm{adding}\:\mathrm{it}\:\mathrm{in}\:\mathrm{future}\:\mathrm{update}.…
Question Number 136026 by mathmax by abdo last updated on 18/Mar/21 $$\mathrm{calculate}\:\mathrm{lim}_{\mathrm{x}\rightarrow\mathrm{0}} \:\frac{\mathrm{sin}\left(\mathrm{1}−\mathrm{cosx}\right)−\mathrm{xcos}\left(\mathrm{x}^{\mathrm{2}} −\mathrm{x}\right)}{\mathrm{x}^{\mathrm{3}} } \\ $$ Commented by yutytfjh67ihd last updated on 25/Mar/21 Terms…
Question Number 136021 by mathmax by abdo last updated on 18/Mar/21 $$\mathrm{decompose}\:\mathrm{F}\left(\mathrm{x}\right)=\frac{\mathrm{1}}{\left(\mathrm{x}−\mathrm{a}\right)^{\mathrm{n}} \left(\mathrm{x}−\mathrm{b}\right)^{\mathrm{m}} }\:\:\mathrm{with}\:\mathrm{a}\neq\mathrm{b} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 4950 by madscientist last updated on 25/Mar/16 $${what}\:{is}\:{a}\:{whole}\:{divided}\:{by}\:{diffrent}\:{amouts} \\ $$$${infinitly}\:{what}\:{does}\:{it}\:{sooner}\:{or}\:{later}\:{equal}? \\ $$ Commented by prakash jain last updated on 25/Mar/16 $$\mathrm{Successive}\:\mathrm{division}\:\mathrm{by}\:\mathrm{0}<{x}<\mathrm{1} \\ $$$$\underset{{n}\rightarrow\infty}…
Question Number 136023 by mathmax by abdo last updated on 18/Mar/21 $$\mathrm{calculate}\:\int_{\mathrm{0}} ^{\infty} \:\mathrm{e}^{−\mathrm{z}^{\mathrm{2}} } \mathrm{dz}\:\:\mathrm{with}\:\mathrm{z}\:\mathrm{complex} \\ $$ Commented by yutytfjh67ihd last updated on 25/Mar/21…
Question Number 136022 by mathmax by abdo last updated on 18/Mar/21 $$\left.\mathrm{1}\right)\mathrm{decompose}\:\mathrm{inside}\:\mathrm{C}\left(\mathrm{x}\right)\:\mathrm{the}\:\mathrm{fraction}\:\mathrm{F}\left(\mathrm{x}\right)=\frac{\mathrm{1}}{\left(\mathrm{x}^{\mathrm{2}} \:+\mathrm{1}\right)^{\mathrm{n}} } \\ $$$$\left.\mathrm{2}\right)\:\mathrm{find}\:\int_{\mathrm{1}} ^{\infty} \:\frac{\mathrm{dx}}{\left(\mathrm{x}^{\mathrm{2}} +\mathrm{1}\right)^{\mathrm{n}} } \\ $$ Terms of Service…
Question Number 70482 by Mikaell last updated on 04/Oct/19 $$\int\frac{{sin}^{\mathrm{3}} {x}}{\:\sqrt{{cosx}}}{dx} \\ $$ Commented by kaivan.ahmadi last updated on 04/Oct/19 $${u}={cosx}\Rightarrow{du}=−{sinxdx} \\ $$$${sin}^{\mathrm{3}} {x}={sinxsin}^{\mathrm{2}} {x}={sinx}\left(\mathrm{1}−{cos}^{\mathrm{2}}…
Question Number 70483 by Mikaell last updated on 04/Oct/19 $$\int\frac{{ln}\mathrm{2}{x}}{{ln}\mathrm{4}{x}}.\frac{{dx}}{{x}} \\ $$ Commented by peter frank last updated on 04/Oct/19 $${thankx} \\ $$ Commented by…
Question Number 4946 by FilupSmith last updated on 25/Mar/16 $$\mathrm{Lets}\:\mathrm{say}\:{y}={f}\left({x}\right):\forall{x}\in\mathbb{R},{y}\in\mathbb{R} \\ $$$$ \\ $$$$\mathrm{if}\:{a}=\mathrm{constent} \\ $$$$\mathrm{Does}\:\mathrm{there}\:\mathrm{exist}\:{f}\left({a}\right)={a} \\ $$$$\mathrm{for}\:\mathrm{any}\:\mathrm{function}\:{y}={f}\left({x}\right)? \\ $$$$\mathrm{Please}\:\mathrm{prove}/\mathrm{disprove} \\ $$ Commented by prakash…
Question Number 4943 by madscientist last updated on 25/Mar/16 $$\mathrm{1}\:{whole}\:\boldsymbol{\div}\frac{\mathrm{1}}{\mathrm{4}}=\mathrm{0}.\mathrm{25}\boldsymbol{\div}\frac{\mathrm{1}}{\mathrm{4}}=\mathrm{0}.\mathrm{0625}\boldsymbol{\div}\frac{\mathrm{1}}{\mathrm{4}}…\infty \\ $$$$\mathrm{1}\:{whole}\:{divided}\:{by}\:\frac{\mathrm{1}}{\mathrm{4}}\:{infinitly}\:=\:{what} \\ $$$${how}?\:{what}\:{would}\:{the}\:{formula}\:{look}\:{like}? \\ $$ Commented by FilupSmith last updated on 25/Mar/16 $$\mathrm{1}\boldsymbol{\div}\frac{\mathrm{1}}{\mathrm{4}}\neq\mathrm{0}.\mathrm{25} \\…