Category: Integration

Question Number 12303 by Gaurav3651 last updated on 18/Apr/17 $$Whatis\underset{1}{\stackrel{3}{\int }}\mid 1-x^4\mid dxequalto?$$$$\left(a\right)-232/5$$$$\left(b\right)-116/5$$$$\left(c\right)116/5$$$$\left(d\right)232/5$$ Answered by…

Question Number 77816 by aliesam last updated on 10/Jan/20 $$\int sin\left(x^2\right)sin\left(x\right)dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 77790 by aliesam last updated on 10/Jan/20 $${\int }_0^1\frac{1}{\sqrt{-log\left(x\right)}}dx$$ Answered by MJS last updated on 10/Jan/20 $$\int \frac{dx}{\sqrt{-\ln x}}=$$$$\:\:\:\:\:\left[{t}=\sqrt{−\mathrm{ln}\:{x}}\:\rightarrow\:{dx}=−\mathrm{2}{x}\sqrt{−\mathrm{ln}\:{x}}{dt}\right] \…

Question Number 143312 by Ar Brandon last updated on 12/Jun/21 $${\int }_0^{\mathrm{\infty }}\frac{{\sin }^4\mathrm{x}}{{\mathrm{x}}^4}\mathrm{dx}=\frac{\pi }{3}$$ Answered by Olaf_Thorendsen last updated on 12/Jun/21 $$\mathrm{Let}\:{f}\left({x}\right)\:=\:\mathrm{1}\:\left(\mathrm{constant}\:\mathrm{function}\:\mathrm{unity}\right)…

Question Number 77758 by abdomathmax last updated on 09/Jan/20 $$calculate{\int }_0^{\mathrm{\infty }}\frac{\sqrt{3+x^2}}{(x^2+1)\sqrt{x^2-x+2}}dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com