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…
Question Number 4158 by 123456 last updated on 30/Dec/15 $$\mathrm{if} \\ $$$$\underset{{x}\rightarrow\infty} {\mathrm{lim}}\frac{{f}\left({x}\right)}{{g}\left({x}\right)}=\mathrm{1} \\ $$$$\mathrm{does} \\ $$$$\underset{{x}\rightarrow\infty} {\mathrm{lim}}{f}\left({x}\right)−{g}\left({x}\right)=\mathrm{0}? \\ $$ Commented by 123456 last updated…
Question Number 135231 by Chhing last updated on 11/Mar/21 $$ \\ $$$$\:\:\int\sqrt{\left(\mathrm{x}^{\mathrm{2}} +\mathrm{x}\right)^{\mathrm{3}} }\:\mathrm{dx} \\ $$$$ \\ $$$$\:\mathrm{help}\:\mathrm{me} \\ $$$$ \\ $$ Terms of Service…
Question Number 69692 by Ajao yinka last updated on 26/Sep/19 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 135230 by benjo_mathlover last updated on 11/Mar/21 $${A}\:{hockey}\:{team}\:{plays}\:{in}\:{an}\:{arena}\:{that} \\ $$$${has}\:{a}\:{seating}\:{capacity}\:{of}\:\mathrm{15},\mathrm{000} \\ $$$${spectators}.\:{With}\:{the}\:{ticket}\:{price} \\ $$$${seat}\:{at}\:\$\mathrm{14},\:{average}\:{attendance} \\ $$$${at}\:{recent}\:{games}\:{has}\:{been}\:\mathrm{9500}. \\ $$$${A}\:{market}\:{survey}\:{indicates}\:{that} \\ $$$${for}\:{each}\:{dollar}\:{the}\:{ticket}\:{price} \\ $$$${is}\:{lowered}\:,{the}\:{average}\:{attendance} \\…
Question Number 4156 by Yozzii last updated on 30/Dec/15 $${Let}\:{I}\left({n}\right)=\int_{\mathrm{0}} ^{{n}} \left\{\sqrt{{a}+{coshx}}−\sqrt{{a}+{sinhx}}\right\}{dx} \\ $$$${with}\:\mathrm{0}<{a}<\mathrm{1}\:{and}\:{define}\:{I}=\underset{{n}\rightarrow\infty} {\mathrm{lim}}{I}\left({n}\right). \\ $$$${Does}\:{I}\:{exist}?\: \\ $$ Commented by 123456 last updated on…