Category: Integration

Question Number 124532 by liberty last updated on 04/Dec/20 $$\int \frac{dx}{x^2\sqrt{x^2-1}}?$$ Answered by bemath last updated on 04/Dec/20 $$\:\vartheta\left({x}\right)\:=\:\int\:\frac{{dx}}{{x}^{\mathrm{3}} \:\sqrt{\mathrm{1}−{x}^{−\mathrm{2}} }}\:=\:\int\:\frac{{x}^{−\mathrm{3}} }{\:\sqrt{\mathrm{1}−{x}^{−\mathrm{2}}…

Question Number 124482 by Ar Brandon last updated on 03/Dec/20 $$\int {\mathrm{e}}^{\mathrm{sinx}}\left(\frac{{\mathrm{xcos}}^2\mathrm{x}-\mathrm{sinx}}{{\cos }^2\mathrm{x}}\right)\mathrm{dx}$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 190009 by Rupesh123 last updated on 26/Mar/23 Commented by Frix last updated on 26/Mar/23 $$\mathrm{Use}t=x^{\frac{\pi }{5}}\mathrm{to}\mathrm{get}\frac{5}{\pi }\underset{0}{\stackrel{\mathrm{\infty }}{\int }}\frac{dt}{t^{10}+1}\mathrm{and}\mathrm{now}“{\mathrm{just}}^{″}$$$$\mathrm{decompose}\mathrm{etc}.$$…

Question Number 124452 by liberty last updated on 03/Dec/20 $$2\sqrt[3]{2x+1}=x^3-1$$ Commented by Dwaipayan Shikari last updated on 03/Dec/20 $$Goldenratio\varphi =\frac{1+\sqrt{5}}{2}=1.6180..$$ Answered…

Question Number 124432 by mnjuly1970 last updated on 03/Dec/20 $$\dots nicecalculus\dots$$$$find::$$$$\varphi ={\int }_0^4\frac{ln\left(x\right)}{{(4x-x^2)}^{\frac{1}{2}}}dx=?$$ Answered by mindispower last updated…