Category: Integration

Question Number 89146 by M±th+et£s last updated on 15/Apr/20 $$1)\int x\sqrt{\frac{x-2}{x+1}}dx$$$$2)\int \frac{1}{(x+1)\sqrt{x^2+x+1}}dx$$$$3)\int \sqrt{-x^2+4x+10}dx$$ Commented by mathmax by abdo last updated…

Question Number 89123 by john santu last updated on 15/Apr/20 $$\int \frac{\cos 2x}{\sec x-\cos {}^{2}x}dx?$$ Commented by MJS last updated on 15/Apr/20 $$\mathrm{Weierstrass}\mathrm{leads}\mathrm{to}$$$$−\int\frac{{t}^{\mathrm{6}} −\mathrm{7}{t}^{\mathrm{4}}…

Question Number 154621 by liberty last updated on 20/Sep/21 $$\int \frac{\sqrt{x^2+x+1}}{x^2+x}dx$$ Commented by mathdanisur last updated on 20/Sep/21 $$=\int\:\underset{} {\underbrace{\frac{\mathrm{dx}}{\:\sqrt{\mathrm{x}^{\mathrm{2}} +\mathrm{x}+\mathrm{1}}}}}\:+\int\underset{} {\underbrace{\frac{\mathrm{dx}}{\left(\mathrm{x}^{\mathrm{2}}…

Question Number 89052 by M±th+et£s last updated on 15/Apr/20 $${\int }_0^{\frac{\pi }{2}}\frac{x}{tan\left(x\right)}dx$$ Commented by abdomathmax last updated on 15/Apr/20 $${I}\:=\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \:\frac{{x}}{{tanx}}{dx}\:\Rightarrow{I}\:=_{{tanx}={t}} \:\:\:\int_{\mathrm{0}}…

Question Number 23485 by guramritsingh22@gmail.com last updated on 31/Oct/17 $$\frac{1}{\cos (x-a)\cos (x-b)}$$ Terms of Service Privacy Policy Contact: info@tinkutara.com