Question Number 4176 by Yozzii last updated on 31/Dec/15 Commented by Yozzii last updated on 31/Dec/15 $${If}\:{it}'{s}\:{hard}\:{to}\:{read},\:{the}\:{info} \\ $$$${reads}\:{x}\geqslant{b}>\mathrm{0}. \\ $$ Commented by prakash jain…
Question Number 69710 by ahmadshahhimat775@gmail.com last updated on 26/Sep/19 Commented by mathmax by abdo last updated on 27/Sep/19 $${we}\:{have}\:{x}^{\mathrm{2}} −\mathrm{6}{x}\:+\mathrm{5}\:={x}^{\mathrm{2}} −{x}\:−\mathrm{5}\left({x}−\mathrm{1}\right)={x}\left({x}−\mathrm{1}\right)−\mathrm{5}\left({x}−\mathrm{1}\right) \\ $$$$=\left({x}−\mathrm{1}\right)\left({x}−\mathrm{5}\right) \\ $$$$\Rightarrow{lim}_{{x}\rightarrow\mathrm{1}}…
Question Number 135246 by ajfour last updated on 11/Mar/21 Commented by ajfour last updated on 11/Mar/21 $${Who}\:{does}\:{this}\:{person},\:{expect} \\ $$$${to}\:{meet}? \\ $$$$\left.{a}\left.\right){male}\:\:{b}\right){female} \\ $$ Commented by…
Question Number 69709 by ahmadshahhimat775@gmail.com last updated on 26/Sep/19 Commented by kaivan.ahmadi last updated on 26/Sep/19 $${lim}_{{x}\rightarrow\infty} \frac{\mathrm{2}{x}}{\mathrm{3}^{{x}} {ln}\mathrm{3}}={lim}_{{x}\rightarrow\infty} \frac{\mathrm{2}}{\mathrm{3}^{{x}} \left({ln}\mathrm{3}\right)^{\mathrm{2}} }=\mathrm{0} \\ $$ Commented…
Question Number 135243 by benjo_mathlover last updated on 11/Mar/21 Commented by benjo_mathlover last updated on 11/Mar/21 Answered by liberty last updated on 13/Mar/21 $${since}\:{AB}\mid\mid{CD}\:{triangles}\:{ABP}\:{and} \\…
Question Number 135242 by otchereabdullai@gmail.com last updated on 11/Mar/21 Commented by mr W last updated on 11/Mar/21 Commented by mr W last updated on 11/Mar/21…
Question Number 4166 by Filup last updated on 30/Dec/15 Commented by prakash jain last updated on 31/Dec/15 $$\mathrm{To}\:\mathrm{go}\:\mathrm{broke}:\:{k}\:\mathrm{wins},\:\mathrm{2}+{k}\:\mathrm{losses} \\ $$$$\underset{{k}=\mathrm{0}} {\overset{\infty} {\sum}}\left(\frac{\mathrm{3}}{\mathrm{4}}\right)^{{k}} \left(\frac{\mathrm{1}}{\mathrm{4}}\right)^{\mathrm{2}+{k}} =\:\frac{\left(\frac{\mathrm{1}}{\mathrm{2}}\right)^{\mathrm{2}} }{\mathrm{1}−\frac{\mathrm{3}}{\mathrm{16}}}\:=\:\frac{\mathrm{1}}{\mathrm{13}}\:?…
Question Number 135239 by benjo_mathlover last updated on 11/Mar/21 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 4164 by Yozzii last updated on 30/Dec/15 Commented by Yozzii last updated on 30/Dec/15 $${Can}\:{anyone}\:{provide}\:{a}\:{well}\:{explained} \\ $$$${proof}\:{of}\:{this}\:{formula}?\:{I}\:{don}'{t} \\ $$$${understand}\:{why}\:{it}\:{works}. \\ $$ Commented by…
Question Number 135234 by mohammad17 last updated on 11/Mar/21 Commented by mohammad17 last updated on 11/Mar/21 $${prove}\:{that} \\ $$ Commented by mohammad17 last updated on…