Category: Integration

Question Number 112251 by bobhans last updated on 07/Sep/20 $$\int \frac{\mathrm{dx}}{({\mathrm{x}}^4-1)\sqrt{{\mathrm{x}}^2+1}}$$ Answered by john santu last updated on 07/Sep/20 $$\int\:\frac{{dx}}{\left({x}^{\mathrm{4}} −\mathrm{1}\right)\sqrt{{x}^{\mathrm{2}} +\mathrm{1}}}\:?…

Question Number 177775 by depressiveshrek last updated on 08/Oct/22 $$\int \frac{\sin 2x}{\sqrt{{\cos }^{4}x+1}}dx$$ Answered by Ar Brandon last updated on 08/Oct/22 $${I}=\int\frac{\mathrm{sin2}{x}}{\:\sqrt{\mathrm{cos}^{\mathrm{4}} {x}+\mathrm{1}}}{dx}=\int\frac{\mathrm{2sin}{x}\mathrm{cos}{x}}{\:\sqrt{\mathrm{cos}^{\mathrm{4}} {x}+\mathrm{1}}}{dx}\:,\:{c}=\mathrm{cos}{x} \…

Question Number 112206 by Eric002 last updated on 06/Sep/20 $$\int ln\left(sin\left(x\right)\right)dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 46657 by Necxx last updated on 29/Oct/18 $$integrte{\sin }^{-1}x$$ Answered by tanmay.chaudhury50@gmail.com last updated on 29/Oct/18 $$\int {sin}^{-1}x$$$${sin}^{−\mathrm{1}} {x}×\int{dx}−\int\left[\frac{{dsin}^{−\mathrm{1}}…

Question Number 46641 by Tinkutara last updated on 29/Oct/18 Commented by tanmay.chaudhury50@gmail.com last updated on 29/Oct/18 $$questionitselfisdoubtful\dots because$$$$\int \frac{xdx}{\sqrt{1+(x-\frac{1}{x})}}dx\leftarrow ithasnoupperorlowerlimit$$ Terms of Service Privacy…