Question Number 63720 by mathmax by abdo last updated on 08/Jul/19 $${calculate}\:\int\sqrt{\left({x}−\mathrm{3}\right)\left(\mathrm{2}−{x}\right)}{dx} \\ $$ Commented by Prithwish sen last updated on 08/Jul/19 $$\int\sqrt{−\mathrm{x}^{\mathrm{2}} +\mathrm{5x}\:−\mathrm{6}}\:\mathrm{dx}\:\:=\:\int\sqrt{\left(\frac{\mathrm{1}}{\mathrm{2}}\right)^{\mathrm{2}} −\left(\mathrm{x}−\frac{\mathrm{5}}{\mathrm{2}}\right)^{\mathrm{2}}…
Question Number 129251 by bemath last updated on 14/Jan/21 Commented by bemath last updated on 14/Jan/21 $$\mathrm{thank}\:\mathrm{you}\:\mathrm{all}\:\mathrm{sirs} \\ $$ Answered by liberty last updated on…
Question Number 63711 by mathmax by abdo last updated on 07/Jul/19 $${calculate}\:\int_{\mathrm{0}} ^{\pi} \:\:\:\frac{{dx}}{\:\sqrt{\mathrm{3}}{cosx}\:+\sqrt{\mathrm{2}}{sinx}} \\ $$ Commented by mathmax by abdo last updated on 08/Jul/19…
Question Number 129240 by abdurehime last updated on 14/Jan/21 $$\int\mathrm{e}^{\mathrm{x}^{\mathrm{x}} } \mathrm{dx}\:\:\:\:\:\mathrm{please}\:\mathrm{help}\:\mathrm{me} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 129230 by bramlexs22 last updated on 14/Jan/21 $$\:\mathrm{V}=\int_{\mathrm{0}} ^{\:\mathrm{1}} \mathrm{arctan}\:\left(\frac{\mathrm{x}}{\mathrm{y}}\right)\:\mathrm{dx}\:? \\ $$ Answered by bemath last updated on 14/Jan/21 Terms of Service Privacy…
Question Number 129228 by bramlexs22 last updated on 14/Jan/21 $$\:\mathrm{H}\:=\:\int\:\mathrm{tan}\:\mathrm{x}\:\mathrm{tan}\:\mathrm{2x}\:\mathrm{tan}\:\mathrm{3x}\:\mathrm{dx}\:? \\ $$ Commented by som(math1967) last updated on 14/Jan/21 $${Q}\:\mathrm{105440} \\ $$ Terms of Service…
Question Number 129223 by bramlexs22 last updated on 14/Jan/21 $$\:\mathrm{W}\:=\:\int\:\frac{\mathrm{cos}\:\mathrm{5x}+\mathrm{cos}\:\mathrm{4x}}{\mathrm{2cos}\:\mathrm{3x}−\mathrm{1}}\:\mathrm{dx}\: \\ $$ Answered by bobhans last updated on 14/Jan/21 $$\:{W}=\int\frac{\mathrm{2cos}\:\left(\frac{\mathrm{9}{x}}{\mathrm{2}}\right)\mathrm{cos}\:\left(\frac{{x}}{\mathrm{2}}\right)}{\mathrm{2cos}\:\mathrm{3}{x}−\mathrm{1}}\:{dx} \\ $$$$\:{W}=\int\:\frac{\mathrm{2cos}\:\left(\frac{\mathrm{9}{x}}{\mathrm{2}}\right)\mathrm{cos}\:\left(\frac{{x}}{\mathrm{2}}\right).\mathrm{sin}\:\mathrm{3}{x}}{\mathrm{2cos}\:\mathrm{3}{x}\mathrm{sin}\:\mathrm{3}{x}−\mathrm{sin}\:\mathrm{3}{x}}\:{dx} \\ $$$$\:{W}=\:\int\:\frac{\mathrm{2cos}\:\left(\frac{\mathrm{9}{x}}{\mathrm{2}}\right)\mathrm{cos}\:\left(\frac{{x}}{\mathrm{2}}\right)\mathrm{sin}\:\mathrm{3}{x}}{\mathrm{sin}\:\mathrm{6}{x}−\mathrm{sin}\:\mathrm{3}{x}}{dx} \\…
Question Number 129212 by bramlexs22 last updated on 13/Jan/21 $$\:\mathrm{M}\:=\:\int\:\sqrt{\mathrm{x}+\sqrt{\mathrm{x}^{\mathrm{2}} +\mathrm{5}}}\:\mathrm{dx}\:? \\ $$ Answered by TheSupreme last updated on 13/Jan/21 $${x}+\sqrt{{x}^{\mathrm{2}} +\mathrm{5}}={t} \\ $$ Answered…
Question Number 63667 by mathmax by abdo last updated on 07/Jul/19 $$\left.\mathrm{1}\right)\:{calculate}\:\int_{\mathrm{0}} ^{\mathrm{2}\pi} \:\:\:\frac{{dt}}{{cost}\:+{x}\:{sint}}\:\:\:{wih}\:{x}\:{from}\:{R}. \\ $$$$\left.\mathrm{2}\right)\:{calculate}\:\:\int_{\mathrm{0}} ^{\mathrm{2}\pi} \:\:\frac{{sint}}{\left({cost}\:+{xsint}\right)^{\mathrm{2}} }{dt} \\ $$$$\left.\mathrm{3}\right)\:{find}\left[{the}\:{value}\:{of}\:\int_{\mathrm{0}} ^{\mathrm{2}\pi} \:\:\frac{{dt}}{{cos}\left(\mathrm{2}{t}\right)+\mathrm{2}{sin}\left(\mathrm{2}{t}\right)}\right. \\ $$…
Question Number 63666 by mathmax by abdo last updated on 07/Jul/19 $${calculate}\:\int_{\mathrm{0}} ^{\mathrm{2}\pi} \:\frac{{dx}}{\mathrm{2}{sinx}\:+{cosx}} \\ $$ Commented by MJS last updated on 07/Jul/19 $$=\mathrm{0} \\…