Question Number 125505 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{let}\:\mathrm{C}=\left\{\mathrm{z}/\mid\mathrm{z}\mid=\mathrm{1}\right\}\:\mathrm{calculste}\:\int_{\mathrm{C}} \mathrm{tanz}\:\mathrm{dz} \\ $$ Answered by mathmax by abdo last updated on 11/Dec/20 $$\int_{\mathrm{C}}…
Question Number 125502 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{calculate}\:\sum_{\mathrm{n}=\mathrm{1}} ^{\infty} \:\:\:\frac{\left(−\mathrm{1}\right)^{\mathrm{n}} }{\mathrm{n}^{\mathrm{2}} \left(\mathrm{n}+\mathrm{1}\right)\left(\mathrm{n}+\mathrm{2}\right)^{\mathrm{2}} } \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 125503 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{explicit}\:\:\mathrm{f}\left(\mathrm{x}\right)=\int_{\mathrm{0}} ^{\mathrm{2}\pi} \mathrm{ln}\left(\mathrm{x}^{\mathrm{2}} −\mathrm{2xcos}\theta\:+\mathrm{1}\right)\mathrm{d}\theta\:\:\:\left(\mathrm{xreal}\right) \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 125500 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{find}\:\mathrm{relation}\:\mathrm{between}\:\int\:\mathrm{f}\left(\mathrm{x}\right)\mathrm{dx}\:\mathrm{and}\:\int\:\mathrm{f}^{−\mathrm{1}} \left(\mathrm{x}\right)\mathrm{dx}\:\: \\ $$ Answered by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{let}\:\left[\mathrm{a},\mathrm{b}\right]\subset\overset{−}…
Question Number 125501 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{find}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of}\:\sum_{\mathrm{n}=\mathrm{2}} ^{\infty} \:\:\frac{\left(−\mathrm{1}\right)^{\mathrm{n}} \left(\mathrm{2n}+\mathrm{1}\right)}{\mathrm{n}^{\mathrm{4}} −\mathrm{1}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 125498 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{sove}\:\left(\mathrm{x}^{\mathrm{2}} −\mathrm{1}\right)\mathrm{y}^{'} −\frac{\mathrm{2x}}{\mathrm{x}^{\mathrm{3}} +\mathrm{1}}\mathrm{y}=\mathrm{x}^{\mathrm{2}} \mathrm{y}^{\mathrm{4}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 125499 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{solve}\:\:\mathrm{y}^{''} −\mathrm{4y}^{'} +\mathrm{7y}\:\:=\mathrm{xe}^{−\mathrm{x}} \mathrm{sinx} \\ $$ Answered by mathmax by abdo last updated on…
Question Number 59961 by bhanukumarb2@gmail.com last updated on 16/May/19 Commented by bhanukumarb2@gmail.com last updated on 16/May/19 $${i}\:{know}\:{one}\:{mthd}\:{by}\:{stirling}\:{approximation} \\ $$$${plz}\:{try}\:{any}\:{other}\:{mthd} \\ $$$${doubt}\:{we}\:{can}\:{use}\:{cesaro}\:{theoram}\:{or}\:{nt}???? \\ $$$$ \\ $$…
Question Number 125497 by mathmax by abdo last updated on 11/Dec/20 $$\mathrm{sove}\:\:\mathrm{y}^{''} −\left(\mathrm{x}+\mathrm{1}\right)\mathrm{e}^{\mathrm{x}} \:\mathrm{y}^{'} \:\:=\mathrm{x}^{\mathrm{2}} −\mathrm{3} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 59960 by cesar.marval.larez@gmail.com last updated on 16/May/19 Answered by MJS last updated on 16/May/19 $$\mathrm{I}\:\mathrm{don}'\mathrm{t}\:\mathrm{understand}\:\mathrm{the}\:\mathrm{question} \\ $$$$\mathrm{is}\:{A}\:\mathrm{the}\:\mathrm{source}\:\mathrm{or}\:\mathrm{the}\:\mathrm{target}\:\mathrm{of}\:\mathrm{the}\:\mathrm{vectors}? \\ $$$$\mathrm{if}\:\mathrm{it}'\mathrm{s}\:\mathrm{the}\:\mathrm{source} \\ $$$${X}={A}+\overset{\rightarrow} {\mathfrak{v}}=\left({a},\:{b}\right)+\left({v},\:{w}\right)=\left({a}+{v},\:{b}+{w}\right) \\…