Question Number 48027 by ajfour last updated on 18/Nov/18 Commented by ajfour last updated on 18/Nov/18 $${If}\:{OP}\:=\:\mathrm{1}\:{and}\:{all}\:{areas}\:{like} \\ $$$${ABPA}\:\:{are}\:{equal}\:{to}\:{all}\:{areas}\: \\ $$$${like}\:{OBPCO}\:\:{then}\:{find}\:{ellipse} \\ $$$${parameters}\:\boldsymbol{{a}}\:{and}\:\boldsymbol{{b}}. \\ $$…
Question Number 179066 by cortano1 last updated on 24/Oct/22 $$\:\:\:\:\:\mathrm{If}\:\mathrm{f}\left(\mathrm{x}\right)=\int\:\frac{\mathrm{x}^{\mathrm{2}} }{\mathrm{x}^{\mathrm{2}} +\mathrm{tan}\:\mathrm{x}}\:\mathrm{dx}\: \\ $$$$\:\:\:\:\mathrm{then}\:\int\:\frac{\mathrm{tan}\:\mathrm{x}}{\mathrm{x}^{\mathrm{2}} +\mathrm{tan}\:\mathrm{x}}\:\mathrm{dx}\:=? \\ $$ Answered by Ar Brandon last updated on 24/Oct/22…
Question Number 47985 by maxmathsup by imad last updated on 17/Nov/18 $${calculate}\:{I}=\int_{\mathrm{0}} ^{\mathrm{1}} \sqrt{\mathrm{1}+\mathrm{2}\sqrt{{x}−{x}^{\mathrm{2}} }}{dx}\:\:{and}\:{J}\:=\int_{\mathrm{0}} ^{\mathrm{1}} \sqrt{\mathrm{1}−\mathrm{2}\sqrt{{x}−{x}^{\mathrm{2}} }}{dx} \\ $$ Commented by MJS last updated…
Question Number 179042 by mnjuly1970 last updated on 23/Oct/22 Answered by Ar Brandon last updated on 23/Oct/22 $${I}=\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \frac{\mathrm{cos}^{\mathrm{2}} {x}}{\mathrm{sin}^{\mathrm{4}} {x}+\mathrm{cos}^{\mathrm{2}} {x}}{dx}=\int_{\mathrm{0}} ^{\infty} \frac{{dt}}{{t}^{\mathrm{4}}…
Question Number 47967 by Rio Michael last updated on 17/Nov/18 $${A}\:{particle}\:{moves}\:{in}\:{a}\:{linear}\:{scare}\:{such}\:{that}\:{acceleration} \\ $$$${after}\:{t}\:{seconds}\:{is}\:{a}\:{ms}^{−\mathrm{2}} \:{where}\:{a}=\:\mathrm{2}{t}^{\mathrm{2}} +\:{t}.{If}\:{its}\:{initial}\: \\ $$$${velocity}\:{was}\:\mathrm{3}{ms}^{−\mathrm{1}} \:{find}\:{an}\:{expression}\:{for}\:{S},{the}\:{distance}\:{in}\:{meters} \\ $$$${traveled}\:{from}\:{start}\:{t}\:{seconds}. \\ $$ Answered by ajfour…
Question Number 178988 by cortano1 last updated on 23/Oct/22 $$\:\:\:\:\:\:\:\mathrm{C}\:=\:\underset{\mathrm{0}} {\overset{\pi/\mathrm{2}} {\int}}\:\frac{\mathrm{cos}\:^{\mathrm{2}} \mathrm{x}}{\mathrm{4sin}\:^{\mathrm{2}} \mathrm{x}+\mathrm{cos}\:^{\mathrm{2}} \mathrm{x}}\:\mathrm{dx}\:=? \\ $$ Answered by qaz last updated on 23/Oct/22 $${C}=\int_{\mathrm{0}}…
Question Number 47915 by behi83417@gmail.com last updated on 16/Nov/18 Answered by MJS last updated on 16/Nov/18 $${f}\left({x}\right)\:\mathrm{is}\:\mathrm{kind}\:\mathrm{of}\:\mathrm{a}\:\mathrm{parabola}.\:\mathrm{I}\:\mathrm{don}'\mathrm{t}\:\mathrm{think}\:\mathrm{we} \\ $$$$\mathrm{can}\:\mathrm{find}\:{f}^{−\mathrm{1}} \left({x}\right)\:\mathrm{but}\:\mathrm{of}\:\mathrm{course}\:\mathrm{we}\:\mathrm{can}\:\mathrm{approximately} \\ $$$$\mathrm{calculate}\:\mathrm{the}\:\mathrm{area}.\:\mathrm{area}\:\mathrm{between}\:{f}\:\mathrm{and}\:{f}^{−\mathrm{1}} = \\ $$$$=\mathrm{2}×\mathrm{area}\:\mathrm{between}\:{f}\:\mathrm{and}\:{y}={x}…
Question Number 113421 by AbhishekBasnet last updated on 13/Sep/20 Commented by Tony6400 last updated on 13/Sep/20 Are u sure of ur question Commented by AbhishekBasnet last updated on 13/Sep/20 Terms…
Question Number 113418 by bobhans last updated on 13/Sep/20 $$\:\int\:\frac{\mathrm{3x}−\mathrm{2}}{\:\sqrt{\mathrm{x}^{\mathrm{2}} +\mathrm{2x}+\mathrm{26}}}\:\mathrm{dx} \\ $$ Commented by bobhans last updated on 13/Sep/20 $$\mathrm{great}\:\mathrm{all}\:\mathrm{answer}.. \\ $$ Answered by…
Question Number 47863 by turbo msup by abdo last updated on 15/Nov/18 $${find}\:\int\:\sqrt{\mathrm{1}−{x}^{\mathrm{4}} }{dx} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com