Question Number 170646 by Gbenga last updated on 28/May/22 $$\int_{\mathrm{0}} ^{\mathrm{1}} \frac{\boldsymbol{\mathrm{ln}}\left(\mathrm{1}−\boldsymbol{\mathrm{x}}^{\mathrm{2}} \right)\boldsymbol{\mathrm{ln}}\left(\mathrm{1}+\boldsymbol{\mathrm{x}}^{\mathrm{2}} \right)}{\mathrm{1}+\boldsymbol{\mathrm{x}}^{\mathrm{2}} }\boldsymbol{\mathrm{dx}} \\ $$$$\boldsymbol{\mathrm{can}}\:\:\boldsymbol{\mathrm{this}}\:\boldsymbol{\mathrm{be}}\:\boldsymbol{\mathrm{done}} \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 170608 by 0731619 last updated on 27/May/22 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 39529 by Rio Mike last updated on 07/Jul/18 Commented by Rio Mike last updated on 07/Jul/18 $${i}\:{need}\:{help}\:{guys}.{can}\:{someone}\:{pleasd} \\ $$$${explain}\:{to}\:{me}\:\:{when}\:{to}\:{use}\:{each} \\ $$$${of}\:{the}\:{above}\:{quadrants}\:{and}\:{how}?\: \\ $$$${in}\:{trigonometry}\:{i}\:{can}\:{solve}\:{the}\:{equation}…
Question Number 170572 by daus last updated on 27/May/22 Answered by mr W last updated on 27/May/22 $$\frac{{k}+\mathrm{2}}{{k}!+\left({k}+\mathrm{1}\right)!+\left({k}+\mathrm{2}\right)!} \\ $$$$=\frac{{k}+\mathrm{2}}{{k}!\left({k}^{\mathrm{2}} +\mathrm{4}{k}+\mathrm{4}\right)} \\ $$$$=\frac{\mathrm{1}}{{k}!\left({k}+\mathrm{2}\right)} \\ $$$$=\frac{{k}+\mathrm{1}}{\left({k}+\mathrm{2}\right)!}…
Question Number 105039 by bemath last updated on 25/Jul/20 $$\left(\mathrm{1}\right)\:\int\:\frac{{dx}}{{x}^{\mathrm{6}} −\mathrm{64}} \\ $$$$\left(\mathrm{2}\right)\:{y}'\:+\:{y}\:\mathrm{tan}\:{x}\:=\:\mathrm{sin}\:\mathrm{2}{x} \\ $$$${y}\left(\mathrm{0}\right)\:=\:\mathrm{1} \\ $$ Answered by bobhans last updated on 25/Jul/20 $$\left(\mathrm{2}\right)\:{If}\:{u}\left({x}\right)\:=\:{e}^{\int\:\mathrm{tan}\:\left({x}\right)\:{dx}}…
Question Number 105026 by mohammad17 last updated on 25/Jul/20 Answered by john santu last updated on 25/Jul/20 $${Q}−\mathrm{3} \\ $$$$\frac{{dx}}{{dy}}\:=\:\frac{{y}^{\mathrm{2}} }{\mathrm{2}}−\frac{\mathrm{1}}{\mathrm{2}{y}^{\mathrm{2}} }\:=\:\frac{{y}^{\mathrm{4}} −\mathrm{1}}{\mathrm{2}{y}^{\mathrm{2}} } \\…
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Question Number 105014 by mathocean1 last updated on 25/Jul/20 $$\left.\mathrm{1}\right){Determinate}\:\alpha\:{then}\:{show}\:{that}\:{I}\:{belong}\:{to}\:{the}\:{circle} \\ $$$$\left.\mathrm{2}\right)\:{show}\:{that}\:\left({BF}\right)\bot\left({DI}\right).\: \\ $$$$ \\ $$$$ \\ $$ Commented by 1549442205PVT last updated on 25/Jul/20…
Question Number 105006 by mathocean1 last updated on 25/Jul/20 $$ \\ $$$${Miranda}\:{did}\:{market}\:{in}\:\mathrm{3}\:{day}. \\ $$$${The}\:{monday},\:{she}\:{bought}\:\mathrm{3}{kg}\:{of}\:{fis}\bar {{h}} \\ $$$$,\mathrm{2}{kg}\:{of}\:{meat}\:,\mathrm{1}{kg}\:{of}\:{rice}\:{at}\:\mathrm{10000}\:\$. \\ $$$${The}\:{wednesday}\:{she}\:{bought}\:\mathrm{1}{kg}\:{of} \\ $$$${fish},\:\mathrm{3}{kg}\:{of}\:{meat},\:\mathrm{2}{kg}\:{of}\:{rice}\:{at} \\ $$$$\mathrm{10000\$}. \\ $$$${And}\:{the}\:{thursday}\:{she}\:{bought}\:\mathrm{4}{kg}\:{of}…
Question Number 170536 by daus last updated on 26/May/22 Answered by naka3546 last updated on 26/May/22 $$\mathrm{N}\:=\:\mathrm{99} \\ $$ Answered by floor(10²Eta[1]) last updated on…