Question Number 170189 by SLVR last updated on 18/May/22 Commented by SLVR last updated on 18/May/22 $${I}\:{could}\:{not}\:{find}\:{b},\:{c}\:,{d},{e}…{kidly} \\ $$$${help}.. \\ $$ Commented by SLVR last…
Question Number 39120 by math khazana by abdo last updated on 02/Jul/18 $${let}\:{A}_{{n}} =\:\int_{\mathrm{1}} ^{{n}} \:\frac{\left[\sqrt{\mathrm{1}+{x}^{\mathrm{2}} }\right]\:−\left[{x}\right]}{{x}^{\mathrm{2}} }\:{dx}\:\:\left({n}\:{integr}\:\geqslant\mathrm{1}\right) \\ $$$$\left.\mathrm{1}\right)\:{calculate}\:{A}_{{n}} \\ $$$$\left.\mathrm{2}\right)\:{find}\:{lim}_{{n}\rightarrow+\infty} \:{A}_{{n}} \: \\…
Question Number 39119 by math khazana by abdo last updated on 02/Jul/18 $${calculate}\:\:\int_{−\infty} ^{+\infty} \:\:\:\frac{{x}^{\mathrm{2}} \:{cos}\left(\mathrm{4}{x}\right)}{\left({x}^{\mathrm{2}} \:+\mathrm{1}\right)^{\mathrm{2}} }{dx} \\ $$ Commented by math khazana by…
Question Number 104644 by Rohit@Thakur last updated on 22/Jul/20 $$\int_{\mathrm{0}} ^{\mathrm{1}} \frac{{log}\left(\mathrm{1}−{x}+{x}^{\mathrm{2}} −{x}^{\mathrm{3}} +{x}^{\mathrm{4}} \right){dx}}{{x}}\:=\:−\frac{\pi^{\mathrm{2}} }{\mathrm{15}} \\ $$ Answered by mathmax by abdo last updated…
Question Number 104645 by Dwaipayan Shikari last updated on 22/Jul/20 Commented by Aziztisffola last updated on 22/Jul/20 $$\mathrm{How}\:\mathrm{to}\:\mathrm{post}\:\mathrm{a}\:\mathrm{topic}\:\mathrm{with}\:\mathrm{this}\:\mathrm{app}? \\ $$$$\mathrm{thanks}. \\ $$ Answered by Ar…
Question Number 104609 by M±th+et+s last updated on 22/Jul/20 $${prove}: \\ $$$$\int_{\mathrm{0}} ^{\mathrm{1}} \frac{{x}^{\mathrm{4}} \left(\mathrm{1}−{x}\right)^{\mathrm{4}} }{\mathrm{1}+{x}^{\mathrm{2}} }{dx}=\frac{\mathrm{22}}{\mathrm{7}}−\pi \\ $$ Answered by Dwaipayan Shikari last updated…
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Question Number 39040 by maxmathsup by imad last updated on 01/Jul/18 $${find}\:{F}\left({x}\right)\:=\:\int_{\mathrm{0}} ^{\pi} \:{ln}\left({x}^{\mathrm{2}} \:−\mathrm{2}{x}\:{sin}\left(\mathrm{2}\theta\right)\:+\mathrm{1}\right){d}\theta\:. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 39039 by maxmathsup by imad last updated on 01/Jul/18 $${let}\:{f}\left({x}\right)\:=\frac{\mathrm{1}}{\mathrm{1}+\mid{sinx}\mid}\:\:\:\left(\mathrm{2}\pi\:{periodic}\:{even}\right) \\ $$$${developp}\:{f}\:{at}\:{fourier}\:{serie}\:. \\ $$ Commented by abdo mathsup 649 cc last updated on…
Question Number 170109 by mathlove last updated on 16/May/22 Terms of Service Privacy Policy Contact: info@tinkutara.com