Category: Integration

Question Number 163472 by Zaynal last updated on 07/Jan/22 $${\int }_0^3\frac{\mathbf{xdx}}{{\mathbf{x}}^3+2{\mathbf{x}}^2+\mathbf{x}2}=$$ Answered by alephzero last updated on 07/Jan/22 $$\int_{\mathrm{0}} ^{\mathrm{3}}…

Question Number 163469 by Zaynal last updated on 07/Jan/22 Commented by smallEinstein last updated on 07/Jan/22 Answered by amin96 last updated on 07/Jan/22 $$\Omega=−\underset{{n}=\mathrm{1}} {\overset{\infty}…

Question Number 163467 by Zaynal last updated on 07/Jan/22 Answered by mr W last updated on 07/Jan/22 $${e}^{{x}} =\mathrm{1}+\frac{{x}}{\mathrm{1}!}+\frac{{x}^{\mathrm{2}} }{\mathrm{2}!}+\frac{{x}^{\mathrm{3}} }{\mathrm{3}!}…=\underset{{n}=\mathrm{0}} {\overset{\infty} {\sum}}\frac{{x}^{\mathrm{2}{n}} }{\left(\mathrm{2}{n}\right)!}+\underset{{n}=\mathrm{0}} {\overset{\infty}…

Question Number 32365 by prof Abdo imad last updated on 23/Mar/18 $$letF\left(x\right)={\int }_0^{\pi }ln(1+xcos\theta )d\theta .with\mid x\mid <1$$$$findF\left(x\right).$$ Commented by prof Abdo imad last updated…

Question Number 32362 by prof Abdo imad last updated on 23/Mar/18 $$calculate{\int }_0^{\mathrm{\infty }}\frac{dx}{(2x+1)(2x+3)(2x+5)}.$$ Answered by Joel578 last updated on 24/Mar/18 $${I}\:=\:\int_{\mathrm{0}} ^{\infty}…