Category: Integration

Question Number 150728 by ali1245 last updated on 14/Aug/21 Answered by tabata last updated on 15/Aug/21 $$2I{=}_{z=x}Re\left({\int }_{-\mathrm{\infty }}^{\mathrm{\infty }}\frac{z^{a-1}}{(z^2+c)(z^2+b)}dz\right)$$$$…

Question Number 150721 by cesarL last updated on 14/Aug/21 $$calculatetheconvergenceintervalofthe$$$$serie$$$$\underset{n=0}{\sum ^{\mathrm{\infty }}}\frac{{(-1)}^n{x}^{2n}}{n!}$$ Answered by ArielVyny last updated…

Question Number 85167 by mathmax by abdo last updated on 19/Mar/20 $$let\phi \left(x\right)=\mathrm{\Gamma }\left(x\right).\mathrm{\Gamma }(1-x)find{\int }_{\frac{1}{3}}^{\frac{1}{2}}ln\left(\phi \left(x\right)\right)dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 85160 by mathmax by abdo last updated on 19/Mar/20 $$1)findf\left(a\right)={\int }_0^{\mathrm{\infty }}\frac{dx}{x^4+a}witha>0$$$$2)findg\left(a\right)={\int }_0^{\mathrm{\infty }}\frac{dx}{{(x^4+a)}^2}$$$$\left.\mathrm{3}\right)\:{find}\:{value}\:{of}\:{integrals}\:\:\:\int_{\mathrm{0}} ^{\infty} \:\:\frac{{dx}}{{x}^{\mathrm{4}}…

Question Number 85148 by M±th+et£s last updated on 19/Mar/20 $${\int }_0^1\frac{1+x^4}{1+x^3+x^7}dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com