Question Number 70568 by Rio Michael last updated on 05/Oct/19 Commented by Rio Michael last updated on 05/Oct/19 $${please}\:{help}. \\ $$$$ \\ $$$${find}\:{from}\:{the}\:{above}\:{circuit},\: \\ $$$$…
Question Number 5032 by gourav~ last updated on 04/Apr/16 $$\int\frac{{ax}+{b}}{\left({cx}+{d}\right)^{\mathrm{2}} }{dx}\:=? \\ $$$$ \\ $$ Answered by Yozzii last updated on 04/Apr/16 $${Let}\:{u}={cx}+{d}\Rightarrow{du}={cdx}\Rightarrow{c}^{−\mathrm{1}} {du}={dx}. \\…
Question Number 136100 by SOMEDAVONG last updated on 18/Mar/21 $$\mathrm{I}.\int\mathrm{xe}^{\mathrm{sinx}} \mathrm{dx} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 5030 by LMTV last updated on 04/Apr/16 $${y}=\frac{\mathrm{cos}\:{x}}{\:\sqrt{\mathrm{1}+\mathrm{sin}\:{x}}} \\ $$$${y}'=? \\ $$$${y}=\mathrm{cos}^{\mathrm{2}} \:\mathrm{4}{x} \\ $$$${y}'=? \\ $$ Answered by FilupSmith last updated on…
Question Number 5029 by love math last updated on 04/Apr/16 $${a}\:−\:\frac{\mathrm{2}\:{log}_{\mathrm{12}} \left(\mathrm{8}−{a}\right)+\frac{\mathrm{1}}{{log}_{\mathrm{2}{a}} \mathrm{12}}+\:{log}_{\mathrm{7}+{a}} \mathrm{1}.\mathrm{6}}{{log}_{\mathrm{15}−{a}} \mathrm{2}\:+\:{log}_{\mathrm{10}} {a}} \\ $$$$ \\ $$$${Simplify} \\ $$ Terms of Service…
Question Number 70562 by peter frank last updated on 05/Oct/19 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 5026 by gourav~ last updated on 04/Apr/16 $$\int\frac{\mathrm{16}}{{x}^{\mathrm{2}} \sqrt{\mathrm{4}−\mathrm{9}{x}^{\mathrm{2}} }}{dx}\:=? \\ $$$$ \\ $$ Answered by Yozzii last updated on 04/Apr/16 $${Let}\:{x}=\frac{\mathrm{2}}{\mathrm{3}}{cosy}\Rightarrow{dx}=−\frac{\mathrm{2}}{\mathrm{3}}{sinydy} \\…
Question Number 136098 by SOMEDAVONG last updated on 18/Mar/21 $$\left.\mathrm{I}\right).\mathrm{compute}\:\underset{\mathrm{k}=\mathrm{0}} {\overset{\mathrm{1000}} {\sum}}\mathrm{C}_{\mathrm{2000}} ^{\mathrm{2k}} . \\ $$ Answered by Olaf last updated on 18/Mar/21 $$\left(\mathrm{1}−\mathrm{1}\right)^{\mathrm{2000}} \:=\:\mathrm{0}\:=\:\underset{{p}=\mathrm{0}}…
Question Number 136093 by mnjuly1970 last updated on 18/Mar/21 $$\:\:\:\:\:\:\:\:\:\:\:…..{nice}\:\:\:\:{calculus}….. \\ $$$$\:\:\:\:\:{calculate}\::: \\ $$$$\:\:\:\:\:{lim}_{{n}\rightarrow\infty} \frac{\mathrm{1}}{\:\sqrt{{n}}}\:\underset{{k}=\mathrm{1}\:} {\overset{{n}} {\sum}}{cos}^{\mathrm{2}{n}} \left(\frac{{k}\pi}{{n}}\right)=?? \\ $$$$ \\ $$ Terms of Service…
Question Number 5023 by love math last updated on 03/Apr/16 $$\frac{\mathrm{25}^{−\mathrm{1}} +\:{log}_{\mathrm{2}} {a}^{−\mathrm{1}} }{\mathrm{5}^{−\mathrm{1}} −{log}_{\mathrm{4}} {a}}−\frac{\mathrm{3}}{{a}^{−\mathrm{0}.\mathrm{5}} } \\ $$$$ \\ $$$${Simplify} \\ $$ Answered by…