Question Number 78233 by jagoll last updated on 15/Jan/20 $${given}\:\mathrm{5}{x}+\mathrm{22}{y}=\mathrm{18} \\ $$$${find}\:{for}\:{x},{y}\:{integer} \\ $$ Commented by mr W last updated on 15/Jan/20 $${x}=−\mathrm{22}{k}+\mathrm{8} \\ $$$${y}=\mathrm{5}{k}−\mathrm{1}…
Question Number 143765 by akmalovna05 last updated on 18/Jun/21 $$\int\int{x}+\mathrm{2}{dx} \\ $$ Answered by ajfour last updated on 18/Jun/21 $$\int\left\{\int\left({x}+\mathrm{2}\right){dx}\right\}{dx} \\ $$$$\:=\:\int\:\frac{\left[\left({x}+\mathrm{2}\right)^{\mathrm{2}} +{k}\right]{dx}}{\mathrm{2}} \\ $$$$\:=\frac{\left({x}+\mathrm{2}\right)^{\mathrm{3}}…
Question Number 143764 by jahar last updated on 18/Jun/21 $${can}\:{anyone}\:{tell}\:{me},{how}\:{can}\:{I} \\ $$$${bring}\:{everything}\:{in}\:{this}\:{app}\:{to} \\ $$$${the}\:{new}\:{phone}. \\ $$$${And}\:{after}\:{bringing}\:{it}\:{to}\:{the}\:{new} \\ $$$${phone},\:{I}\:{will}\:{be}\:{able}\:{to}\:{edit}\:{everything} \\ $$$${again}. \\ $$ Answered by TheHoneyCat…
Question Number 12694 by @ANTARES_VY last updated on 29/Apr/17 $$\oint\left(\boldsymbol{\mathrm{x}}\right)=\mathrm{9}^{\boldsymbol{\mathrm{x}}} +\mathrm{5}×\mathrm{3}^{−\mathrm{2}\boldsymbol{\mathrm{x}}} \:\:\boldsymbol{\mathrm{the}}\:\:\boldsymbol{\mathrm{feature}} \\ $$$$\boldsymbol{\mathrm{set}}\:\:\boldsymbol{\mathrm{of}}\:\:\boldsymbol{\mathrm{values}}. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 143766 by akmalovna05 last updated on 18/Jun/21 $${x}×{y}''−{y}=\hat {{x}}\mathrm{3} \\ $$ Commented by TheHoneyCat last updated on 18/Jun/21 $${what}\:{is}\:{x}^{\wedge} \mathrm{3}\:? \\ $$$$ \\…
Question Number 143763 by jahar last updated on 18/Jun/21 $$ \: \: \: \: \: \: \: \\ $$$$ \: \: \: \: \: \:…
Question Number 12688 by frank ntulah last updated on 29/Apr/17 $$\mathrm{prove}\: \\ $$$$\left(\frac{\mathrm{sin}\left(\mathrm{x}+\mathrm{y}\right)}{\mathrm{cos}\:{x}\mathrm{cos}\:{y}}\right)=\mathrm{tan}\:{x}+\mathrm{tan}\:{y} \\ $$ Answered by nume1114 last updated on 29/Apr/17 $${if}\:{you}\:{mean}: \\ $$$$\frac{\mathrm{sin}\:\left({x}+{y}\right)}{\mathrm{cos}\:{x}\mathrm{cos}\:{y}}=\mathrm{tan}\:{x}+\mathrm{tan}\:{y}\:\:…
Question Number 143758 by Eric002 last updated on 17/Jun/21 Commented by Eric002 last updated on 17/Jun/21 $${use}\:{superposition}\:{to}\:{find}\:{io} \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 12684 by tawa last updated on 29/Apr/17 Answered by mrW1 last updated on 29/Apr/17 $${p}=\sqrt{{x}} \\ $$$${q}=\sqrt{{y}} \\ $$$${u}={p}+{q} \\ $$$${v}={pq} \\ $$$$…
Question Number 12683 by tawa last updated on 29/Apr/17 $$\mathrm{A}\:\mathrm{coil}\:\mathrm{of}\:\mathrm{inductance}\:\mathrm{0}.\mathrm{12Hz}\:\mathrm{and}\:\mathrm{resistance}\:\mathrm{4}\:\Omega\:\mathrm{is}\:\mathrm{connected}\:\mathrm{across}\:\mathrm{a}\:\mathrm{240}\:\mathrm{v},\: \\ $$$$\mathrm{50}\:\mathrm{Hz}\:\mathrm{is}\:\mathrm{supplied}\:.\:\mathrm{Calculate}\:\mathrm{the}\:\mathrm{current}\:\mathrm{on}\:\mathrm{the}\:\mathrm{load}\:\left(\pi\:=\:\mathrm{3}.\mathrm{142}\right). \\ $$ Answered by ajfour last updated on 29/Apr/17 $${I}_{{rms}} =\frac{{E}_{{rms}} }{{Z}} \\…