Question Number 77813 by 21042004 last updated on 10/Jan/20 $$\mathrm{What}\:\mathrm{is}\:\mathrm{a}\:\mathrm{way}\:\mathrm{to}\:\mathrm{approximate} \\ $$$$\mathrm{some}\:\mathrm{large}\:\mathrm{number}\:\mathrm{such}\:\mathrm{as}: \\ $$$$\mathrm{Speed}\:\mathrm{of}\:\mathrm{light}\:\mathrm{and}\:\mathrm{Avogadro} \\ $$$$\mathrm{constant}\:\mathrm{instead}\:\mathrm{of}\:\mathrm{write}\:\mathrm{the} \\ $$$$\mathrm{whole}\:\mathrm{number} \\ $$ Terms of Service Privacy Policy…
Question Number 77810 by jagoll last updated on 10/Jan/20 $${what}\:{is}\:{minimum}\:{value} \\ $$$${of}\:{function}\:{f}\left({x}\right)= \\ $$$$\sqrt{{x}^{\mathrm{2}} +\mathrm{4}}\:+\sqrt{{x}^{\mathrm{2}} −\mathrm{24}{x}+\mathrm{153}} \\ $$ Answered by MJS last updated on 10/Jan/20…
Question Number 12275 by @ANTARES_VY last updated on 17/Apr/17 $$\oint\left(\boldsymbol{\mathrm{x}}\right)=\frac{\boldsymbol{\mathrm{x}}}{\mathrm{1}−\boldsymbol{\mathrm{x}}}.\:\:\:\:\:\oint'\left(\mathrm{2}\right)=?. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 77804 by BK last updated on 10/Jan/20 Commented by MJS last updated on 10/Jan/20 $$\mathrm{is}\:\mathrm{2}^{\mid{x}\mid} \:\mathrm{positive}\:\mathrm{or}\:\mathrm{negative}? \\ $$$$\mathrm{what}'\mathrm{s}\:\mathrm{the}\:\mathrm{range}\:\mathrm{of}\:\mathrm{sin}\:{x}^{\mathrm{2}} \:? \\ $$$$\mathrm{what}\:\mathrm{are}\:{your}\:\mathrm{thoughts},\:\mathrm{Sir}\:\mathrm{BK}? \\ $$…
Question Number 77805 by Dah Solu Tion last updated on 10/Jan/20 $${Solve}\:{for}\:{x} \\ $$$$\frac{\mathrm{8}^{{x}} \:+\:\mathrm{27}^{{x}} }{\mathrm{12}^{{x}} \:+\:\mathrm{18}^{{x}} }\:=\:\frac{\mathrm{7}}{\mathrm{6}} \\ $$ Answered by john santu last…
Question Number 77802 by TawaTawa last updated on 10/Jan/20 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 12267 by tawa last updated on 17/Apr/17 $$\mathrm{Find}\:\mathrm{the}\:\mathrm{nth}\:\mathrm{term}\:\mathrm{of}\:\mathrm{the}\:\mathrm{sequence} \\ $$$$\left.\mathrm{1}\right)\:\:\:\frac{\mathrm{1}}{\mathrm{3}}\:,\:\frac{\mathrm{1}}{\mathrm{15}}\:,\:\frac{\mathrm{1}}{\mathrm{35}}\:,\:\frac{\mathrm{1}}{\mathrm{63}}\:,\:\frac{\mathrm{1}}{\mathrm{99}} \\ $$$$\left.\mathrm{2}\right)\:\:\:\:\frac{\mathrm{1}}{\mathrm{2}},\:\frac{\mathrm{1}}{\mathrm{6}},\:\frac{\mathrm{1}}{\mathrm{12}},\:\frac{\mathrm{1}}{\mathrm{20}},\:\frac{\mathrm{1}}{\mathrm{30}} \\ $$ Answered by ajfour last updated on 17/Apr/17 $$\left.\mathrm{1}\right)\:\:{T}_{{n}} =\frac{\mathrm{1}}{\mathrm{4}{n}^{\mathrm{2}}…
Question Number 77803 by aliesam last updated on 10/Jan/20 $${solve} \\ $$$$\left(\mathrm{4}{x}^{\mathrm{2}} +\mathrm{4}{x}+\mathrm{1}\right){y}''−\left(\mathrm{12}{x}+\mathrm{6}\right){y}'−\mathrm{8}{x}^{\mathrm{3}} −\mathrm{1}=\mathrm{12}{x}^{\mathrm{2}} −\mathrm{16}{y}+\mathrm{6}{x} \\ $$ Answered by mind is power last updated on…
Question Number 143339 by bramlexs22 last updated on 13/Jun/21 Commented by justtry last updated on 13/Jun/21 $${maybe}\:\mathrm{0} \\ $$ Answered by mathmax by abdo last…
Question Number 77800 by mr W last updated on 10/Jan/20 $${if}\:{a}_{\mathrm{1}} =\mathrm{1},\:{a}_{\mathrm{2}} =\mathrm{3}\:{and} \\ $$$${a}_{{n}} =\sqrt{{a}_{{n}−\mathrm{1}} +{a}_{{n}−\mathrm{2}} }\:{with}\:{n}\geqslant\mathrm{3} \\ $$$${find}\:{a}_{{n}} \:{in}\:{explicit}\:{form}. \\ $$ Terms of…