Question Number 4222 by Rasheed Soomro last updated on 02/Jan/16 $${Six}\:{free}-{hand}\:{lines}\:{are}\:{drawn}\:{inside} \\ $$$${a}\:{circle}\:{in}\:{order}\:{to}\:{divide}\:{it}\:{into}\:{maximum} \\ $$$${number}\:{of}\:{parts}.{Determine}\:{this}\:{number}. \\ $$$${Note}\:{that}\:{a}\:{free}-{hand}\:{line}\:{has}\:{following} \\ $$$$\:{three}\:\:{properties}: \\ $$$$\left.{i}\right)\:{It}\:{doesn}'{t}\:{cut}\:\:{itself}. \\ $$$$\left.{ii}\right){It}\:{joins}\:{two}\:{points}\:{of}\:{circle}. \\ $$$$\left.{iii}\right)\:{It}\:{can}\:{cut}\:{another}\:{line}\:{at}\:{most}\:{at}\:{three}…
Question Number 135284 by mey3nipaba last updated on 11/Mar/21 $$\mathrm{2}^{{x}} +\mathrm{4}^{{x}} =\mathrm{9}^{{x}} .\:{Solve}\:{for}\:{x} \\ $$ Commented by mey3nipaba last updated on 12/Mar/21 $${I}\:{need}\:{help}\:{immediately}\:{please} \\ $$…
Question Number 69715 by Mikaell last updated on 26/Sep/19 $$\int\frac{{x}^{\mathrm{2}} +\mathrm{1}}{\left({x}+\mathrm{1}\right)^{\mathrm{2}} }{e}^{{x}} {dx} \\ $$ Answered by mind is power last updated on 27/Sep/19 $$\int\frac{{x}^{\mathrm{2}}…
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 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 135187 by BHOOPENDRA last updated on 11/Mar/21 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 4100 by 123456 last updated on 28/Dec/15 $$\mathrm{lets}\:{f}\:\mathrm{continuous}\:\mathrm{and}\:\mathrm{diferrenciable} \\ $$$${f}\left({x}+\mathrm{1}\right)={xf}\left({x}\right) \\ $$$$\mathrm{proof}\:\mathrm{that}\:{n}\in\mathbb{N}/\left\{\mathrm{0}\right\} \\ $$$${f}^{\left({n}\right)} \left({x}+\mathrm{1}\right)={nf}^{\left({n}−\mathrm{1}\right)} \left({x}\right)+{xf}^{\left({n}\right)} \left({x}\right) \\ $$$$\mathrm{where} \\ $$$${f}^{\left({n}\right)} \left({x}\right)=\frac{{d}^{{n}} {f}}{{dx}^{{n}}…
Question Number 135165 by Dwaipayan Shikari last updated on 10/Mar/21 $${Solve}\:{Brachistochrone}\:{Curve}\:{Problem} \\ $$ Commented by Dwaipayan Shikari last updated on 10/Mar/21 $${I}\:{have}\:{a}\:{combined}\:{solution}.\:{But}\:{i}\:{want}\:{to}\:{know}\:{others} \\ $$$$\left.{Solutions}\::\right) \\…
Question Number 135169 by bramlexs22 last updated on 11/Mar/21 $$\mathrm{What}\:\mathrm{is}\:\mathrm{the}\:\mathrm{remainder}\:\mathrm{when}\: \\ $$$$\mathrm{x}^{\mathrm{81}} +\mathrm{x}^{\mathrm{49}} +\mathrm{x}^{\mathrm{25}} +\:\mathrm{x}^{\mathrm{9}} +\:\mathrm{x}\:\mathrm{is}\:\mathrm{divided} \\ $$$$\mathrm{by}\:\mathrm{x}^{\mathrm{3}} +\mathrm{x}\: \\ $$ Terms of Service Privacy…
Question Number 69576 by Mr. K last updated on 25/Sep/19 $$\int_{−\mathrm{2}} ^{\:\mathrm{2}} \left({x}^{\mathrm{3}} {cos}\frac{{x}}{\mathrm{2}}+\frac{\mathrm{1}}{\mathrm{2}}\right)\sqrt{\mathrm{4}−{x}^{\mathrm{2}} }{dx} \\ $$ Commented by mathmax by abdo last updated on…