Question Number 149023 by ArielVyny last updated on 02/Aug/21 $$\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{4}}} \frac{{tsint}}{\mathrm{1}+{cos}^{\mathrm{2}} {t}}{dt}=\overset{\frac{\pi}{\mathrm{4}}} {\int}_{\mathrm{0}} \frac{{tcost}}{\mathrm{1}+{sin}^{\mathrm{2}} {t}}{dt} \\ $$$${true}\:{or}\:{false}\:?? \\ $$ Answered by mindispower last updated…
Question Number 83488 by jagoll last updated on 03/Mar/20 $$\int\:\frac{\mathrm{x}^{\mathrm{3}} −\mathrm{1}}{\:\sqrt{\mathrm{x}^{\mathrm{2}} −\mathrm{1}}}\:\mathrm{dx}\:=\:? \\ $$ Answered by john santu last updated on 03/Mar/20 Terms of Service…
Question Number 148981 by ArielVyny last updated on 02/Aug/21 $$\int_{\frac{\sqrt{\mathrm{2}}}{\mathrm{2}}} ^{\mathrm{1}} \frac{{arc}\:{cosu}}{{u}^{\mathrm{2}} +\mathrm{1}}{du} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 17909 by alex041103 last updated on 12/Jul/17 $${Please}\:{answer}\:{Q}.\:\mathrm{17525} \\ $$ Commented by alex041103 last updated on 12/Jul/17 $${This}\:{question}\:{is}\:{for}\:{fun}. \\ $$$${I}'{ll}\:{post}\:{a}\:{solution}\:{to}\:{it}\:{on}\:\mathrm{15}^{{th}} \:{July} \\ $$…
Question Number 83441 by mathmax by abdo last updated on 02/Mar/20 $${calculate}\:\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{4}}} \sqrt{\mathrm{1}+\mathrm{2}{tanx}}{dx} \\ $$ Answered by M±th+et£s last updated on 06/Mar/20 $$\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{4}}}…
Question Number 83440 by mathmax by abdo last updated on 02/Mar/20 $${find}\:\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \:\frac{{dx}}{{sinx}^{{cosx}} +{cosx}^{{sinx}} } \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 148942 by ArielVyny last updated on 01/Aug/21 $${M}=\int_{\mathrm{0}} ^{+\infty} \frac{{x}^{\mathrm{2}{n}} {lnx}}{{x}^{\mathrm{2}} +\mathrm{1}}{dx} \\ $$$$ \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 83405 by jagoll last updated on 02/Mar/20 $$\underset{\mathrm{b}\rightarrow\mathrm{1}^{−} } {\mathrm{lim}}\:\int_{\mathrm{0}} ^{\mathrm{b}} \:\frac{\mathrm{sin}\:\left(\mathrm{x}\right)}{\:\sqrt{\mathrm{1}−\mathrm{x}^{\mathrm{2}} }}\:\mathrm{dx}\:?\: \\ $$ Commented by mr W last updated on 02/Mar/20…
Question Number 83385 by M±th+et£s last updated on 01/Mar/20 $$\int\frac{\mathrm{1}+{ae}^{−\left({a}+\mathrm{1}\right){x}} +\left({a}+\mathrm{1}\right){e}^{−{ax}} }{{x}^{\mathrm{2}} }\:{dx},\:\:{a}\in{z}^{+} \\ $$ Commented by M±th+et£s last updated on 01/Mar/20 $${typo}\: \\ $$$$\int_{\mathrm{0}}…
Question Number 83383 by mhmd last updated on 01/Mar/20 $${find}\:\int_{\mathrm{0}} ^{\mathrm{2}} \int_{\mathrm{0}} ^{\sqrt{\mathrm{4}−{x}^{\mathrm{2}} }} \int_{\mathrm{0}} ^{\mathrm{2}−{z}} {zdxdydz} \\ $$$${pleas}\:{help}\:{me}\:{sir} \\ $$ Answered by mr W…