Category: Integration

Question Number 65950 by ajfour last updated on 06/Aug/19 $${\int }_0^{\pi /2}\tan {}^{3}xdx=?$$ Answered by Tupac Shakur last updated on 06/Aug/19 $$=\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}}…

Question Number 404 by 123456 last updated on 30/Dec/14 $$\mathrm{proof}\mathrm{that}\mathrm{for}\mathrm{a}\mathrm{function}f\mathrm{continuos}\mathrm{on}[0,\mathrm{\infty })\mathrm{and}\mathrm{integrable}$$$$\mathrm{if}\underset{0}{\stackrel{\mathrm{\infty }}{\int }}\mid f\left(x\right)\mid dx\mathrm{converge}\mathrm{then}\underset{0}{\stackrel{\mathrm{\infty }}{\int }}f\left(x\right)dx\mathrm{converge}$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 65925 by mathmax by abdo last updated on 05/Aug/19 $$calculate{\int }_0^1{e}^{-2t}ln(1-t)dt$$ Commented by mathmax by abdo last updated on…

Question Number 65923 by mathmax by abdo last updated on 05/Aug/19 $$calculate{\int }_0^{\mathrm{\infty }}\frac{1-cos\left(2x^2\right)}{x^2}dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 65920 by mathmax by abdo last updated on 05/Aug/19 $$fnd\int \frac{dx}{x+2-\sqrt{3+x^2}}$$ Commented by mathmax by abdo last updated on 12/Aug/19 $${let}\:{I}\:=\int\:\:\frac{{dx}}{{x}+\mathrm{2}−\sqrt{\mathrm{3}+{x}^{\mathrm{2}}…