Category: Integration

Question Number 161703 by cortano last updated on 21/Dec/21 $$\left(1\right)\int \frac{\sin x-\cos x}{\sqrt{\sin 2x}}dx$$$$\left(2\right){\int }_0^{\pi /2}\cos 7x\cos 17x\cos 37xdx$$ Commented by cortano last updated on 21/Dec/21 $$\left(\mathrm{1}\right)\:\Omega\:=\int\:\frac{\mathrm{sin}\:{x}−\mathrm{cos}\:{x}}{\:\sqrt{\mathrm{1}+\mathrm{sin}\:\mathrm{2}{x}−\mathrm{1}}}\:{dx} \…

Question Number 96128 by bemath last updated on 30/May/20 $$find\int {\int }_R{(x+2y)}^{2}dxdyinR=[-1,2]\times [0,2]$$ Answered by john santu last updated on 30/May/20 $$\underset{\mathrm{0}} {\overset{\mathrm{2}} {\int}}\:\underset{−\mathrm{1}}…

Question Number 161656 by amin96 last updated on 20/Dec/21 $${\int }_0^1\frac{\mathit{x}\mathit{l}\mathit{n}(1+\mathit{x})}{1+{\mathit{x}}^2}\mathit{d}\mathit{x}$$ Commented by Ar Brandon last updated on 21/Dec/21 Commented by…

Question Number 161652 by Lordose last updated on 20/Dec/21 $${\int }_0^1\frac{\mathrm{xlog}(\mathrm{a}+\mathrm{x})}{1+{\mathrm{x}}^2}\mathrm{dx}\mathrm{\forall }\mid \mathrm{a}\mid \in \mathbb{N}$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 30580 by abdo imad last updated on 23/Feb/18 $$decomposeinsideC\left[x\right]F=\frac{x^n}{x^m+1}withm⩾n+2$$$$thenfind{\int }_0^{\mathrm{\infty }}\frac{x^n}{x^m+1}dx.$$ Commented by prof Abdo…