Question Number 182940 by mathocean1 last updated on 17/Dec/22 $${Are}\:\underset{{n}\geqslant\mathrm{1}} {\sum}\frac{\mathrm{1}}{\mathrm{4}{n}^{\mathrm{2}} −\mathrm{1}}\:{and}\: \\ $$$$\underset{{n}\geqslant\mathrm{1}} {\sum}\:\:\frac{\mathrm{1}}{{n}\left({n}+\mathrm{1}\right)\left({n}+\mathrm{2}\right)}\:\:{convergent}? \\ $$ Answered by JDamian last updated on 17/Dec/22 $${a}_{{n}}…
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Question Number 182928 by yaslm last updated on 16/Dec/22 Answered by manolex last updated on 16/Dec/22 $${A}+{B}=\mathrm{1040}−{C} \\ $$$$\frac{{A}+{B}}{{B}}=\frac{\mathrm{11}}{\mathrm{6}}\:\:\:\:\:\:\:\:\:\:\:\:\:\frac{{B}+{C}}{{B}}=\frac{\mathrm{4}}{\mathrm{3}}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\: \\ $$$$\frac{\mathrm{1040}−{C}}{{B}}=\frac{\mathrm{11}}{\mathrm{6}}\:\:\:\:\:\:\:\:\:\:{B}+{C}=\frac{\mathrm{4}{B}}{\mathrm{3}} \\ $$$$\frac{\mathrm{1040}−\left({B}−{C}\right)}{{B}}=\frac{\mathrm{5}}{\mathrm{6}} \\ $$$$\mathrm{1040}−\frac{\mathrm{4}{B}}{\mathrm{3}}=\frac{\mathrm{5}{B}}{\mathrm{6}}…
Question Number 117392 by ZiYangLee last updated on 11/Oct/20 $$\mathrm{If}\:\:\:\mathrm{log}_{\mathrm{4}} {x}+\left(\mathrm{log}_{\mathrm{4}} {x}\right)^{\mathrm{2}} +\left(\mathrm{log}_{\mathrm{4}} {x}\right)^{\mathrm{3}} +\left(\mathrm{log}_{\mathrm{4}} {x}\right)^{\mathrm{4}} +…=\mathrm{1} \\ $$$$\mathrm{find}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of}\:{x}. \\ $$ Answered by Dwaipayan Shikari…
Question Number 182921 by sciencestudent last updated on 16/Dec/22 $${what}\:{are}\:{the}\:{examples}\:{of}\:{microscopic} \\ $$$${and}\:{macroscopic}\:{in}\:{physics}? \\ $$ Commented by sciencestudent last updated on 16/Dec/22 $$? \\ $$ Terms…
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Question Number 182923 by sciencestudent last updated on 16/Dec/22 $${diameter}\:{of}\:{concave}\:{mirror}=\mathrm{60}{cm} \\ $$$${p}=\mathrm{10}.\mathrm{5}{cm} \\ $$$${q}=? \\ $$ Commented by sciencestudent last updated on 17/Dec/22 $$? \\…
Question Number 117387 by otchereabdullai@gmail.com last updated on 11/Oct/20 $$\mathrm{Solve}\:\mathrm{the}\:\mathrm{trigonometric}\:\mathrm{equation} \\ $$$$\mathrm{5sin}\theta+\mathrm{3}=\mathrm{0}\:\mathrm{for}\:\mathrm{value}\:\mathrm{of}\:\theta\:\mathrm{from}\:\mathrm{0}°\:\mathrm{to} \\ $$$$\mathrm{360}° \\ $$ Commented by bemath last updated on 11/Oct/20 $$\theta\:=\:\mathrm{sin}^{−\mathrm{1}} \:\left(−\frac{\mathrm{3}}{\mathrm{5}}\right)+\mathrm{k}.\mathrm{360}°…
Question Number 182916 by Frix last updated on 16/Dec/22 $$\mathrm{Someone}\:\mathrm{please}\:\mathrm{try}\:\mathrm{question}\:\mathrm{182291} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 51847 by hassentimol last updated on 31/Dec/18 Commented by hassentimol last updated on 31/Dec/18 $$\mathrm{Can}\:\mathrm{you}\:\mathrm{help}\:\mathrm{me}\:\mathrm{to}\:\mathrm{prove}\:\mathrm{the}\:\mathrm{above}\:\mathrm{equation}\:? \\ $$ Terms of Service Privacy Policy Contact:…