Category: Algebra

Question Number 163437 by cortano1 last updated on 07/Jan/22 Commented by mr W last updated on 07/Jan/22 $${m}^{\mathrm{3}} +{n}^{\mathrm{3}} +{p}^{\mathrm{3}} =\left(\sqrt[{\mathrm{3}}]{\mathrm{13}}\right)^{\mathrm{3}} +\left(\sqrt[{\mathrm{3}}]{\mathrm{53}}\right)^{\mathrm{3}} +\left(\sqrt[{\mathrm{3}}]{\mathrm{103}}\right)^{\mathrm{3}} −\mathrm{3}×\frac{\mathrm{1}}{\mathrm{3}} \…

Question Number 163434 by HongKing last updated on 06/Jan/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 32333 by abdo imad last updated on 23/Mar/18 $$decomposeF\left(x\right)=\frac{1}{{(1-x)}^2(1-x^2)}insideR\left(x\right).$$ Commented by abdo imad last updated on 01/Apr/18 $${F}\left({x}\right)=\:\frac{\mathrm{1}}{\left(\mathrm{1}−{x}\right)^{\mathrm{2}} \left(\mathrm{1}−{x}\right)\left(\mathrm{1}+{x}\right)}\:=\:\frac{\mathrm{1}}{\left(\mathrm{1}−{x}\right)^{\mathrm{3}}…

Question Number 32332 by abdo imad last updated on 23/Mar/18 $$calculate\sum _{p=1}^n\frac{p}{1+p^2+p^4}.$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 32330 by abdo imad last updated on 23/Mar/18 $$let{p}_n\left(x\right)={(x+1)}^{6n+1}-x^{6n+1}-1withnintegr$$$$provethat\mathrm{\forall }n{(x^2+x+1)}^{2}divide{p}_n\left(x\right).$$ Commented by abdo imad…