Question Number 37276 by abdo.msup.com last updated on 11/Jun/18 $${calculate}\:\:{I}_{{n}} =\int_{\mathrm{0}} ^{\mathrm{4}} \:\left(−\mathrm{1}\right)^{\left[{x}\right]} \left({x}^{{n}} \:−{x}\right){dx} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 168341 by Tibo last updated on 08/Apr/22 $$\int\left(\mathrm{1}+{x}^{\mathrm{2}} \right)^{\mathrm{3}} {dx}=? \\ $$ Answered by Florian last updated on 08/Apr/22 $$\:\:=\:\int\mathrm{1}+\mathrm{3}{x}^{\mathrm{2}} +\mathrm{3}{x}^{\mathrm{4}} +{x}^{\mathrm{6}} {dx}…
Question Number 37272 by abdo.msup.com last updated on 11/Jun/18 $${let}\:{f}\left({x}\right)={cos}\left({x}−{e}^{−{x}} \right) \\ $$$${developp}\:{f}\:{at}\:{integr}\:{serie}. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 37270 by abdo.msup.com last updated on 11/Jun/18 $${find}\:\:\int_{\mathrm{0}} ^{\mathrm{1}} \left(\frac{\mathrm{1}−{x}^{{n}+\mathrm{1}} }{\mathrm{1}−{x}}\right)^{\mathrm{2}} {dx}\:. \\ $$ Answered by abdo.msup.com last updated on 27/Jul/18 $${let}\:{I}\:=\:\int_{\mathrm{0}} ^{\mathrm{1}}…
Question Number 37271 by abdo.msup.com last updated on 11/Jun/18 $${find}\:\:{A}_{{n}} =\int_{\mathrm{1}} ^{\mathrm{2}} \left(\:\mathrm{1}\:+\frac{\mathrm{1}}{{x}}\:+\frac{\mathrm{1}}{{x}^{\mathrm{2}} }\:+…+\frac{\mathrm{1}}{{x}^{{n}} }\right)^{\mathrm{2}} {dx} \\ $$ Commented by prof Abdo imad last updated…
Question Number 168338 by infinityaction last updated on 08/Apr/22 Answered by Mathspace last updated on 08/Apr/22 $$\int_{\mathrm{0}} ^{\infty} \:\:\frac{{sin}^{\mathrm{2}} \left({ax}\right)}{{x}^{\mathrm{2}} }{dx}\:\:\:\:{a}>\mathrm{0} \\ $$$$=_{{ax}={t}} \:\:\int_{\mathrm{0}} ^{\infty}…
Question Number 37258 by rahul 19 last updated on 11/Jun/18 $$\int\:\frac{{x}^{\mathrm{3}} +\mathrm{1}}{\:\sqrt{{x}^{\mathrm{2}} +{x}}}\:{dx}\:=\:? \\ $$ Answered by tanmay.chaudhury50@gmail.com last updated on 11/Jun/18 $${t}^{\mathrm{2}} ={x}^{\mathrm{2}} +{x}…
Question Number 102790 by bobhans last updated on 11/Jul/20 $${I}=\mathrm{2}\underset{\mathrm{0}} {\overset{\frac{\mathrm{1}}{\:\sqrt{\mathrm{2}}}} {\int}}\:\frac{\mathrm{sin}^{−\mathrm{1}} \left({x}\right)}{{x}}\:{dx}\:−\underset{\mathrm{0}} {\overset{\mathrm{1}} {\int}}\:\frac{\mathrm{tan}^{−\mathrm{1}} \left({x}\right)}{{x}}\:{dx}\: \\ $$ Answered by bramlex last updated on 11/Jul/20…
Question Number 168320 by Florian last updated on 07/Apr/22 $$\:\:\:\int\frac{\left({arcsin}\left({x}\right)\right)^{\mathrm{2}} }{\mathrm{1}+{x}^{\mathrm{2}} }{dx}=??? \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 168311 by Florian last updated on 07/Apr/22 $${Calculate}\int\frac{\left({arcsin}\left({x}\right)\right)^{\mathrm{2}} }{\mathrm{1}+{x}^{\mathrm{2}} }{dx} \\ $$ Commented byFlorian last updated on 07/Apr/22 $$???????????????????????? \\ $$ Commented bymr…