Question Number 49094 by maxmathsup by imad last updated on 02/Dec/18 $${calculate}\:\int_{−\pi} ^{\pi} \:\:\frac{{x}^{\mathrm{2}} }{{sin}\left({sinx}\right)+\sqrt{\mathrm{1}+{sin}^{\mathrm{2}} \left({sinx}\right)}}{dx} \\ $$ Commented by Meritguide1234 last updated on 03/Dec/18…
Question Number 49032 by AdqhK ÐQeQqQ last updated on 01/Dec/18 $$\int\frac{\mathrm{1}}{{x}^{\mathrm{3}} +\mathrm{1}}{dx}=?? \\ $$ Answered by arvinddayama01@gmail.com. last updated on 01/Dec/18 $$\int\frac{\mathrm{1}}{\left({x}+\mathrm{1}\right)\left({x}^{\mathrm{2}} −{x}+\mathrm{1}\right)}{dx}\:\:\:\:\:\:\:\because{a}^{\mathrm{3}} +{b}^{\mathrm{3}} =\left({a}+{b}\right)\left({a}^{\mathrm{2}}…
Question Number 114566 by Akeyz last updated on 19/Sep/20 Answered by mathmax by abdo last updated on 19/Sep/20 $$\mathrm{we}\:\mathrm{have}\:\prod_{\mathrm{k}=\mathrm{1}} ^{\infty} \:\mathrm{cos}\left(\frac{\mathrm{x}}{\mathrm{2}^{\mathrm{k}} }\right)\:=\mathrm{lim}_{\mathrm{n}\rightarrow+\infty} \mathrm{A}_{\mathrm{n}} \left(\mathrm{x}\right)\:\mathrm{with}\:\mathrm{A}_{\mathrm{n}} \left(\mathrm{x}\right)=\prod_{\mathrm{k}=\mathrm{1}}…
Question Number 180095 by BHOOPENDRA last updated on 07/Nov/22 $$\int_{\mathrm{0}} ^{\mathrm{5}} \int_{\mathrm{0}} ^{\sqrt{\mathrm{25}−{x}^{\mathrm{2}} }} \sqrt{\mathrm{36}−{x}^{\mathrm{2}} −{y}^{\mathrm{2}} {dx}\:{dy}} \\ $$ Answered by mr W last updated…
Question Number 114541 by mnjuly1970 last updated on 19/Sep/20 Answered by abdomsup last updated on 19/Sep/20 $${A}=\int_{\mathrm{0}} ^{\mathrm{1}} \:\frac{{x}^{\mathrm{2}} {ln}\left({x}\right)}{\mathrm{1}−{x}^{\mathrm{2}} }{dx}\:\Rightarrow \\ $$$${A}\:=\int_{\mathrm{0}} ^{\mathrm{1}} {x}^{\mathrm{2}}…
Question Number 114526 by bobhans last updated on 19/Sep/20 $$\frac{\mathrm{1}}{\pi}\underset{\mathrm{0}} {\overset{\pi} {\int}}\:{e}^{\mathrm{2cos}\:\theta} \:{d}\theta\:? \\ $$ Commented by JDamian last updated on 19/Sep/20 https://youtu.be/-UhFu0g9740 Commented by…
Question Number 180046 by srikanth2684 last updated on 06/Nov/22 $${pls}\:{find}\: \\ $$$$\underset{−\infty} {\overset{\infty} {\int}}\frac{{cos}\:{x}}{\left(\mathrm{1}+{x}^{\mathrm{4}} \right)}{dx} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 48955 by Abdulhafeez Abu qatada last updated on 30/Nov/18 $${Evaluate}\:\underset{\mathrm{0}} {\overset{\frac{\sqrt{\mathrm{3}}}{\mathrm{4}}} {\int}}\:\frac{\mathrm{2}{x}\mathrm{sin}^{−\mathrm{1}} \left(\mathrm{2}{x}\right)}{\:\sqrt{\mathrm{1}−\mathrm{4}{x}^{\mathrm{2}} }}\:{dx} \\ $$ Answered by tanmay.chaudhury50@gmail.com last updated on 30/Nov/18…
Question Number 114472 by mnjuly1970 last updated on 19/Sep/20 $$\:\:\:\:\:\:\:\:\:…\:\:{calculus}… \\ $$$${evaluate}\::: \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{I}=\int_{\mathrm{0}} ^{\:\frac{\pi}{\mathrm{2}}} \frac{{tan}\left(\mathrm{2}{x}\right)}{\:\sqrt{{sin}^{\mathrm{4}} \left({x}\right)+\mathrm{4}{cos}^{\mathrm{2}} \left({x}\right)}−\sqrt{{cos}^{\mathrm{4}} \left({x}\right)+\mathrm{4}{sin}^{\mathrm{2}} \left({x}\right)\:}}\:{dx}=\:??? \\ $$$$\:\:\: \\ $$$$\:\:\:\:\:\:…{m}.{n}.{july}.\mathrm{1970}…. \\…
Question Number 114467 by Eric002 last updated on 19/Sep/20 $$\int{x}\:{sin}^{{n}} \left({x}\right)\:{dx} \\ $$ Answered by Olaf last updated on 19/Sep/20 $$\mathrm{I}_{{n}} \left({x}\right)\:=\:\int{x}\mathrm{sin}^{{n}} {xdx} \\ $$$$\mathrm{I}_{{n}}…