Question Number 135892 by mathmax by abdo last updated on 16/Mar/21 $$\left.\mathrm{1}\right)\mathrm{decompose}\:\mathrm{inside}\:\mathrm{R}\left(\mathrm{x}\right)\:\mathrm{the}\:\mathrm{fraction}\:\mathrm{F}\left(\mathrm{x}\right)=\frac{\mathrm{1}}{\left(\mathrm{x}+\mathrm{2}\right)^{\mathrm{3}} \left(\mathrm{x}−\mathrm{1}\right)^{\mathrm{4}} } \\ $$$$\left.\mathrm{2}\right)\:\mathrm{calculate}\:\int_{\mathrm{2}} ^{\infty} \:\mathrm{F}\left(\mathrm{x}\right)\mathrm{dx} \\ $$$$\left.\mathrm{3}\right)\:\mathrm{calculate}\:\int_{\mathrm{2}} ^{\infty} \:\mathrm{F}^{\mathrm{2}} \left(\mathrm{x}\right)\mathrm{dx} \\ $$…
Question Number 4820 by love math last updated on 16/Mar/16 $${y}={f}\left({x}\right)+{g}\left({x}\right) \\ $$$$ \\ $$$${f}\left({x}\right)\:−\:{odd}\:{function} \\ $$$${g}\left({x}\right)\:−\:{even}\:{function} \\ $$$$ \\ $$$${find}\:{f}\left(\mathrm{0}\right),\:{if}\:{y}=\:\mathrm{2}{x}^{\mathrm{2}} +\frac{{sin}\:{x}}{\mathrm{3}}+\mathrm{1} \\ $$ Answered…
Question Number 135780 by bramlexs22 last updated on 15/Mar/21 $${If}\:{g}\left(\mathrm{0}\right)=\mathrm{2}\:,\:{g}\:'\left(\mathrm{0}\right)=\mathrm{1}\:{and}\: \\ $$$${f}\left({x}\right)\:=\:{e}^{\mathrm{2}{x}} {g}\left({x}\right).\:{What}\:{the}\:{value} \\ $$$${of}\:{f}^{−\mathrm{1}} \left(\mathrm{2}\right). \\ $$ Commented by bramlexs22 last updated on 16/Mar/21…
Question Number 135778 by mathmax by abdo last updated on 15/Mar/21 $$\mathrm{find}\:\:\mathrm{u}_{\mathrm{n}} \left(\mathrm{x}\right)\mathrm{if}\:\:\mathrm{u}_{\mathrm{n}} \left(\mathrm{x}\right)+\mathrm{u}_{\mathrm{n}+\mathrm{1}} \left(\mathrm{x}\right)=\frac{\mathrm{x}^{\mathrm{n}} }{\mathrm{n}!} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 135779 by mathmax by abdo last updated on 15/Mar/21 $$\mathrm{calculate}\:\int_{−\infty} ^{\infty} \:\:\:\:\frac{\mathrm{dx}}{\left(\mathrm{x}^{\mathrm{2}} \:+\mathrm{1}\right)^{\mathrm{2}} \left(\mathrm{x}^{\mathrm{4}} −\mathrm{x}+\mathrm{1}\right)} \\ $$ Commented by mathmax by abdo last…
Question Number 135624 by liberty last updated on 14/Mar/21 $$ \\ $$A polynomial p(x) leaves a remainder of -1 when divided by x – 1,…
Question Number 135619 by liberty last updated on 14/Mar/21 $${Polynomial} \\ $$Given the polynomial P(x) = x^6 – 8x^4 + x^3 – 10x^2 – 12…
Question Number 135388 by Bird last updated on 12/Mar/21 $${find}\:\:{lim}_{{n}\rightarrow\infty} \int_{\frac{\mathrm{1}}{{n}}} ^{\mathrm{1}+\frac{\mathrm{1}}{{n}}} \Gamma\left({x}\right).\Gamma\left(\mathrm{1}−{x}\right){dx} \\ $$ Answered by mathmax by abdo last updated on 15/Mar/21 $$\mathrm{let}\:\mathrm{U}_{\mathrm{n}}…
Question Number 135384 by Bird last updated on 12/Mar/21 $${let}\:{f}\left({x}\right)={ln}\left(\mathrm{2}+{x}^{\mathrm{3}} \right) \\ $$$${if}\:{f}\left({x}\right)=\Sigma{a}_{{n}} {x}^{{n}} \\ $$$${find}\:{a}_{{n}} \\ $$ Answered by Dwaipayan Shikari last updated on…
Question Number 4312 by prakash jain last updated on 08/Jan/16 $${g}_{\mathrm{1}} \left({x}\right)={x} \\ $$$${g}_{{n}} \left({x}\right)=\left[{g}_{{n}−\mathrm{1}} \left({x}\right)\right]^{{x}} \\ $$$${f}\left({x}\right)=\underset{{n}\rightarrow\infty} {\mathrm{lim}}{g}_{{n}} \left({x}\right) \\ $$$$\mathrm{Is}\:{f}\left({x}\right)\:\mathrm{analytical}\:\mathrm{for}\:\mathrm{some}\:\mathrm{subset}\:\mathrm{of}\:\mathbb{R}? \\ $$ Terms…