Category: Integration

Question Number 119425 by mathmax by abdo last updated on 24/Oct/20 $$\mathrm{decompose}\mathrm{F}\left(\mathrm{x}\right)=\frac{2\mathrm{x}-1}{{({\mathrm{x}}^2-1)}^2({\mathrm{x}}^2+3)}$$$$\mathrm{and}\mathrm{calculate}{\int }_{\sqrt{2}}^{+\mathrm{\infty }}\mathrm{F}\left(\mathrm{x}\right)\mathrm{dx}$$ Answered by 1549442205PVT last…

Question Number 53843 by rahul 19 last updated on 26/Jan/19 Answered by tanmay.chaudhury50@gmail.com last updated on 26/Jan/19 $$\frac{{df}}{{dx}}=\int_{{x}^{\mathrm{2}} } ^{{x}^{\mathrm{3}} } \:\frac{\partial}{\partial{x}}\left(\frac{\mathrm{1}}{{lnt}}\right){dt}+\frac{\mathrm{1}}{{lnx}^{\mathrm{3}} }\frac{{d}\left({x}^{\mathrm{3}} \right)}{{dx}}−\frac{\mathrm{1}}{{lnx}^{\mathrm{2}} }\frac{{d}\left({x}^{\mathrm{2}}…

Question Number 119323 by mnjuly1970 last updated on 23/Oct/20 Commented by Dwaipayan Shikari last updated on 23/Oct/20 $$Whatis\eta (2n+1)?$$ Commented by mnjuly1970 last updated…

Question Number 53783 by maxmathsup by imad last updated on 25/Jan/19 $$calculate{\int }_0^{\mathrm{\infty }}\frac{t^2}{e^t-1}dtintermsof\xi \left(3\right)$$ Answered by Smail last updated on 26/Jan/19…

Question Number 53782 by maxmathsup by imad last updated on 25/Jan/19 $$calculate{\int }_0^1\frac{t^2}{1+t^3}dt$$ Answered by Smail last updated on 26/Jan/19…