Question Number 154309 by liberty last updated on 17/Sep/21 Answered by EDWIN88 last updated on 17/Sep/21 $${max}\:{f}\left({x}\right)=\mathrm{22}\:….\left({C}\right) \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 23237 by paro123 last updated on 27/Oct/17 Commented by prakash jain last updated on 28/Oct/17 $$\mathrm{If}\:\mathrm{the}\:\mathrm{function}\:\mathrm{is}\:\mathrm{1}\:\mathrm{everywhere}\:\mathrm{except} \\ $$$$\mathrm{at}\:\mathrm{origin}\:\mathrm{then}\:\mathrm{both}\:\mathrm{repeated}\:\mathrm{amd} \\ $$$$\mathrm{combined}\:\mathrm{limit}\:\mathrm{exists}. \\ $$ Commented…
Question Number 88771 by M±th+et£s last updated on 12/Apr/20 $${solve} \\ $$$${x}^{{x}^{\mathrm{4}} } =\mathrm{64} \\ $$ Commented by mr W last updated on 12/Apr/20 $${x}^{{x}^{\mathrm{4}}…
Question Number 154306 by amin96 last updated on 16/Sep/21 Commented by som(math1967) last updated on 17/Sep/21 $${see}\:{Qno}\:\mathrm{152486} \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 154301 by joki last updated on 16/Sep/21 $$\mathrm{of}\:\mathrm{the}\:\mathrm{integers}\:\mathrm{101}\:\mathrm{to}\:\mathrm{400}\:\left(\mathrm{including}\:\mathrm{101}\:\mathrm{and}\:\mathrm{400}\:\right. \\ $$$$\left.\mathrm{themselves}\right)\:\mathrm{how}\:\mathrm{many}\:\mathrm{are}\:\mathrm{not}\:\mathrm{divisible}\:\mathrm{by}\:\mathrm{3}\:\mathrm{or}\:\mathrm{5}? \\ $$ Answered by mr W last updated on 16/Sep/21 $$\mathrm{400}−\mathrm{100}=\mathrm{300}\:{numbers} \\ $$$${divisible}\:{by}\:\mathrm{3}:\:\lfloor\frac{\mathrm{400}}{\mathrm{3}}\rfloor−\lfloor\frac{\mathrm{100}}{\mathrm{3}}\rfloor=\mathrm{100}…
Question Number 23231 by Tinkutara last updated on 27/Oct/17 $$\mathrm{The}\:\mathrm{number}\:\mathrm{of}\:\mathrm{solution}\left(\mathrm{s}\right)\:\mathrm{of}\:\mathrm{the}\:\mathrm{equation} \\ $$$${x}^{\mathrm{3}} \:+\:{x}^{\mathrm{2}} \:+\:\mathrm{4}{x}\:+\:\mathrm{2sin}{x}\:=\:\mathrm{0}\:\mathrm{in}\:\left[\mathrm{0},\:\mathrm{2}\pi\right],\:\mathrm{is}/\mathrm{are} \\ $$ Answered by ajfour last updated on 28/Oct/17 $${One}\:. \\…
Question Number 154303 by mathdanisur last updated on 16/Sep/21 $$\mathrm{Solve}\:\mathrm{in}\:\mathbb{R} \\ $$$$\frac{\mathrm{z}^{\mathrm{9}} \:-\:\mathrm{81z}\:-\:\mathrm{62}}{\mathrm{z}^{\mathrm{3}} }\:=\:\mathrm{18}\:\sqrt[{\mathrm{3}}]{\mathrm{3z}\:+\:\mathrm{2}} \\ $$ Commented by MJS_new last updated on 16/Sep/21 $$\mathrm{check}\:\mathrm{the}\:\mathrm{values}\:\mathrm{of} \\…
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Question Number 23226 by ajfour last updated on 27/Oct/17 Commented by ajfour last updated on 27/Oct/17 $${Q}.\mathrm{23212}\:\:\left({solution}\right) \\ $$ Commented by math solver last updated…
Question Number 88761 by M±th+et£s last updated on 12/Apr/20 $${if}\:{a}_{{n}} =\frac{{n}!}{{n}^{{n}} \:{e}^{−{n}} \sqrt{\mathrm{2}\pi{n}}} \\ $$$${and}\:{b}_{{n}} =\frac{\left(\mathrm{2}{n}\right)!\sqrt{{n}}}{\mathrm{4}^{{n}} \:\left({n}!\right)^{\mathrm{2}} } \\ $$$$\underset{{n}\rightarrow\infty} {{lim}a}_{{n}} =\mathrm{1} \\ $$$${find}\:\underset{{n}\rightarrow\infty} {{lim}b}_{{n}}…