Question Number 199032 by necx122 last updated on 27/Oct/23 $${Please}\:{how}\:{can}\:{I}\:{search}\:{for}\:{old}\:{questions} \\ $$$${and}\:{answers}?\:{I}\:{need}\:{to}\:{see}\:{some}\:{things}\:{from} \\ $$$${my}\:{past}\:{accounts}. \\ $$ Commented by mr W last updated on 27/Oct/23 $${Use}\:“{Search}\:{Posts}\:{by}\:{User}''\:{in}\:\overline…
Question Number 199033 by essaad last updated on 27/Oct/23 Commented by essaad last updated on 27/Oct/23 $${mr}\:\:{W}\:{could}\:{you}\:{please}\:{help}\:{us}\: \\ $$ Commented by mr W last updated…
Question Number 199092 by necx122 last updated on 27/Oct/23 $${Let}\:{the}\:{polynomial}\:{p}\left({x}\right)=\mathrm{5}{x}^{\mathrm{3}} +\mathrm{3}{x}^{\mathrm{2}} −\mathrm{10} \\ $$$${have}\:{roots}\:{a},{b}\:{and}\:{c}.\:{What}\:{is}\:{the}\:{value} \\ $$$${of}\:\frac{{a}}{{b}+{c}}+\frac{{b}}{{c}+{a}}+\frac{{c}}{{a}+{b}}? \\ $$ Answered by Rasheed.Sindhi last updated on 28/Oct/23…
Question Number 199031 by cortano12 last updated on 27/Oct/23 Commented by AST last updated on 27/Oct/23 $${For}\:\mathrm{4},\:{are}\:{the}\:{English}\:{or}\:{Mathematics}\:{books} \\ $$$${all}\:{different}? \\ $$ Answered by mr W…
Question Number 199089 by mr W last updated on 28/Oct/23 Answered by ajfour last updated on 28/Oct/23 Commented by ajfour last updated on 28/Oct/23 $${OB}^{\:\mathrm{2}}…
Question Number 199084 by universe last updated on 27/Oct/23 $$\:\:\:\:\:\:\underset{\mathrm{n}\rightarrow\infty} {\mathrm{lim}}\int_{\mathrm{0}} ^{\sqrt{\mathrm{n}}} \:\left(\mathrm{1}−\frac{\mathrm{x}^{\mathrm{2}} }{\mathrm{n}}\right)^{\mathrm{n}} \mathrm{dx}\:\:\:=\:\:\:\:??? \\ $$ Answered by witcher3 last updated on 27/Oct/23 $$\mathrm{x}=\sqrt{\mathrm{n}}.\mathrm{y}…
Question Number 199054 by cortano12 last updated on 27/Oct/23 $$\:\:\boldsymbol{{x}} \\ $$ Answered by AST last updated on 27/Oct/23 $$\left(\mathrm{1}+{x}\right)\left(\mathrm{2}+{x}^{\mathrm{2}} \right)\left(\mathrm{3}+{x}^{\mathrm{3}} \right)\left(\mathrm{4}+{x}^{\mathrm{4}} \right)\left(\mathrm{5}+{x}^{\mathrm{5}} \right)\left(\mathrm{6}+{x}^{\mathrm{6}} \right)…
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Question Number 199082 by samiksha last updated on 27/Oct/23 Answered by MathedUp last updated on 27/Oct/23 $$????\mathrm{I}\:\mathrm{can}'\mathrm{t}\:\mathrm{undertand}\:\mathrm{why}\:\mathrm{you}\:\mathrm{are}\:\mathrm{promoting}\: \\ $$$$\mathrm{the}\:\mathrm{School}\:\mathrm{here} \\ $$ Terms of Service Privacy…
Question Number 199046 by mr W last updated on 27/Oct/23 Commented by mr W last updated on 27/Oct/23 $${as}\:{Q}\mathrm{198763},\:{but}\:{the}\:{balls}\:{are}\:{not}\:{on} \\ $$$${a}\:{table},\:{but}\:{inside}\:{a}\:{large}\:{spherical} \\ $$$${bowl}\:{with}\:{radius}\:{R}. \\ $$…