Category: Algebra

Question Number 19095 by khamizan833@yahoo.com last updated on 04/Aug/17 Commented by ajfour last updated on 04/Aug/17 $$\mathrm{abc}=18\mathrm{c}-{\mathrm{c}}^3.$$ Commented by khamizan833@yahoo.com last updated…

Question Number 19063 by chux last updated on 03/Aug/17 $$\mathrm{find}\mathrm{the}\mathrm{possible}\mathrm{values}\mathrm{of}\mathrm{x}\mathrm{if}$$$$\frac{8^{\mathrm{x}}+{27}^{\mathrm{x}}}{{12}^{\mathrm{x}}+{18}^{\mathrm{x}}}=\frac{7}{6}$$ Answered by 433 last updated on 03/Aug/17…

Question Number 150121 by mathdanisur last updated on 09/Aug/21 $$\mathrm{Find}\mathrm{in}\mathrm{closed}\mathrm{form}:\mathrm{n}\in {\mathbb{N}}^{\ast }$$$$\underset{0}{\stackrel{1}{\int }}\ln (1-{\mathrm{x}}^2){\ln }^{\mathbf{n}}(1-\mathrm{x})\mathrm{dx}=?$$ Answered by Kamel last updated on 09/Aug/21…

Question Number 150097 by mathdanisur last updated on 09/Aug/21 Answered by Kamel last updated on 09/Aug/21 $${u}_{{n}} =\underset{{p}=\mathrm{0}} {\overset{{m}} {\prod}}\gamma_{{n}+{p}} =\left(\gamma+\frac{\mathrm{1}}{\mathrm{2}{n}}\right)^{{m}+\mathrm{1}} +{o}\left(\frac{\mathrm{1}}{{n}}\right)=\gamma^{{m}+\mathrm{1}} +\left({m}+\mathrm{1}\right)\frac{\gamma^{{m}} }{\mathrm{2}{n}}+{o}\left(\frac{\mathrm{1}}{{n}}\right) \…

Question Number 150063 by mathdanisur last updated on 09/Aug/21 Terms of Service Privacy Policy Contact: info@tinkutara.com