Question Number 202842 by esmaeil last updated on 04/Jan/24 $$\int_{\mathrm{0}} ^{\infty} {e}^{−{x}^{\mathrm{2}} } {dx} \\ $$ Commented by esmaeil last updated on 04/Jan/24 $$\:\cancel{\underline{\mathcal{W}}}{this} \\…
Question Number 202868 by hardmath last updated on 04/Jan/24 Commented by mr W last updated on 04/Jan/24 $${what}\:{is}\:{p}?\:{perimeter}\:{or}\: \\ $$$${semi}−{perimeter}? \\ $$ Commented by hardmath…
Question Number 202870 by Geonel last updated on 04/Jan/24 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 202864 by sonukgindia last updated on 04/Jan/24 Commented by mr W last updated on 05/Jan/24 $${i}\:{got}\:\approx\:\mathrm{2005}.\mathrm{7385} \\ $$$${do}\:{you}\:{have}\:{the}\:{right}\:{answer}? \\ $$ Commented by sonukgindia…
Question Number 202865 by Mathspace last updated on 04/Jan/24 $${find}\:{the}\:{seauence}\:{u}_{{n}} {wich}\:{verify} \\ $$$${u}_{\mathrm{0}} =\mathrm{1}\:{and}\:{u}_{{n}} +{u}_{{n}+\mathrm{1}} =\frac{\left(−\mathrm{1}\right)^{{n}} }{{n}} \\ $$$${for}\:{n}\geqslant\mathrm{1} \\ $$ Commented by mr W…
Question Number 202866 by mnjuly1970 last updated on 04/Jan/24 $$ \\ $$$$\:\:\:\:\:\:\:{calculate}\:… \\ $$$$\:\:\:\:\:\:\:\boldsymbol{\phi}=\:\int_{\mathrm{0}} ^{\:\mathrm{1}} \frac{\:{tanh}^{\:−\mathrm{1}} \left({x}\right)}{\left(\mathrm{1}\:+\:{x}\:\right)^{\:\mathrm{2}} }\:{dx}\:=\:?\:\:\:\:\:\:\:\: \\ $$$$ \\ $$ Answered by Mathspace…
Question Number 202867 by esmaeil last updated on 04/Jan/24 $$\int_{\mathrm{0}} ^{\mathrm{1}} \int_{\mathrm{2}{x}} ^{\mathrm{2}} {cos}\left({y}^{\mathrm{2}} \right){dydx} \\ $$ Answered by MathematicalUser2357 last updated on 06/Jan/24 $$\frac{\mathrm{sin}\:\mathrm{229}.\mathrm{1831}°}{\mathrm{4}}\approx−\mathrm{0}.\mathrm{1892}…
Question Number 202830 by dimentri last updated on 04/Jan/24 $$\:\cancel{\underbrace{ }} \\ $$ Answered by mr W last updated on 04/Jan/24 $${lcm}\left(\mathrm{3},\mathrm{5},\mathrm{7},\mathrm{9}\right)=\mathrm{5}×\mathrm{7}×\mathrm{9}=\mathrm{315} \\ $$$$\Rightarrow{n}=\mathrm{315}{k}−\mathrm{1} \\…
Question Number 202854 by MathematicalUser2357 last updated on 04/Jan/24 $$\mathrm{Hi}\:\mathrm{tinku}\:\mathrm{tara} \\ $$$$\mathrm{I}\:\mathrm{am}\:\mathrm{unable}\:\mathrm{to}\:\mathrm{plot} \\ $$ Answered by Tinku Tara last updated on 04/Jan/24 $$\mathrm{Yes}.\:\mathrm{We}\:\mathrm{are}\:\mathrm{working}\:\mathrm{on}\:\mathrm{it}. \\ $$…
Question Number 202780 by BaliramKumar last updated on 03/Jan/24 $$\mathrm{1}+\mathrm{2}+\mathrm{4}+\mathrm{7}+\mathrm{11}+\mathrm{16}+…………\mathrm{up}\:\mathrm{to}\:\mathrm{25}\:\mathrm{terms}\:=\:? \\ $$ Answered by mr W last updated on 03/Jan/24 $${a}_{\mathrm{1}} =\mathrm{1} \\ $$$${a}_{\mathrm{2}} ={a}_{\mathrm{1}}…