Category: Integration

Question Number 24411 by A1B1C1D1 last updated on 17/Nov/17 Answered by mrW1 last updated on 17/Nov/17 $${\int }_{\frac{\pi }{2}}^0{\int }_2^0{r}^4\cos \left(2\theta \right)drd\theta$$$$=\int_{\frac{\pi}{\mathrm{2}}} ^{\:\mathrm{0}}…

Question Number 24363 by gopikrishnan005@gmail.com last updated on 16/Nov/17 $$\int {\left(ae\right)}^{x}dx$$ Answered by ajfour last updated on 16/Nov/17 $$=\frac{{\left(ae\right)}^x}{1+\ln a}+C.$$ Commented…

Question Number 89874 by M±th+et£s last updated on 19/Apr/20 $${\int }_{\frac{1}{3}}^{\frac{2}{3}}\frac{ln(1+\sqrt{x^2-\frac{1}{3}})}{x\sqrt{x^2-\frac{1}{3}}}dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 89846 by M±th+et£s last updated on 19/Apr/20 $${\int }_{-1}^{1}xcosh\left(x\right)ln(1+e^x)dx$$ Commented by M±th+et£s last updated on 19/Apr/20 $$thankyouverrymuch$$…

Question Number 89736 by cindiaulia last updated on 19/Apr/20 Commented by jagoll last updated on 19/Apr/20 $$\mathrm{vol}\:=\:\pi\:\left[\:\underset{\mathrm{0}} {\overset{\mathrm{1}} {\int}}\:\left(\mathrm{x}^{\mathrm{2}} \right)^{\mathrm{2}} \:\mathrm{dx}\:+\:\underset{\mathrm{1}} {\overset{\mathrm{4}} {\int}}\:\left(\sqrt{\mathrm{x}}\right)^{\mathrm{2}} \:\mathrm{dx}\:\right] \…