Question Number 72784 by Maclaurin Stickker last updated on 02/Nov/19 $${Determine}\:{the}\:{independent}\:{term}\:{of} \\ $$$${x}: \\ $$$$\left(\mathrm{3}{x}−\frac{\mathrm{2}}{{x}}\right)^{\mathrm{4}} \\ $$ Commented by mathmax by abdo last updated on…
Question Number 7249 by Rasheed Soomro last updated on 19/Aug/16 $${w},{x},{y},{z}\:{are}\:{digits}\:{in}\:{respective}\:{base}\:{system}\:{and} \\ $$$${a},{b}\:{are}\:{bases}. \\ $$$${Find}\:{out}\:{an}\:{example}/{examples}\:{which}\:{satisfy} \\ $$$${the}\:{following} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:{wxyz}_{{a}} +{wxyz}_{{b}} ={wxyz}_{{a}+{b}} \: \\ $$ Commented…
Question Number 138317 by abenarhodym last updated on 12/Apr/21 Commented by abenarhodym last updated on 12/Apr/21 $$ \\ $$$$ \\ $$ Answered by mr W…
Question Number 72782 by Mr. K last updated on 02/Nov/19 Commented by Mr. K last updated on 02/Nov/19 $${Find}\:{a},\:{b}\:{and}\:{c} \\ $$ Answered by MJS last…
Question Number 138316 by Ñï= last updated on 12/Apr/21 $${f}\left({x}\right)=\frac{\mathrm{1}}{\:\sqrt{\mathrm{1}+{x}}}+\frac{\mathrm{1}}{\:\sqrt{\mathrm{1}+{a}}}+\sqrt{\frac{{ax}}{{ax}+\mathrm{8}}}\:\:\:\:\:\:\:\:,{x}\in\left(\mathrm{0},\infty\right) \\ $$$$\forall\:{a}\in\left(\mathrm{0},\infty\right),{show}\:\mathrm{1}<{f}\left({x}\right)<\mathrm{2}. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 7246 by Tawakalitu. last updated on 18/Aug/16 Answered by Yozzia last updated on 19/Aug/16 $${Define}\:{the}\:{number}\:{k}\:{such}\:{that}\: \\ $$$${k}={x}^{{n}+\mathrm{3}} +{y}^{{n}+\mathrm{3}} +{z}^{{n}+\mathrm{3}} −{xyz}\left({x}^{{n}} +{y}^{{n}} +{z}^{{n}} \right)…
Question Number 7245 by 2402@gmail.com last updated on 18/Aug/16 $${Q}\mathrm{1}.{if}\:{y}^{\mathrm{1}/{n}} +{y}^{−\mathrm{1}/{n}} \:=\mathrm{2}\:{find}\:\frac{{d}^{\mathrm{2}} {y}}{{dx}^{\mathrm{2}} }\:. \\ $$$$ \\ $$$$ \\ $$ Commented by Yozzia last updated…
Question Number 7243 by Sh505146@gmail.com last updated on 18/Aug/16 $$\underset{{x}\rightarrow\infty} {\mathrm{lim}}\left(\sqrt{\left.{x}^{\mathrm{2}} +{x}+\mathrm{1}\right)}−\left(\sqrt{\left.{x}^{\mathrm{2}} +\mathrm{1}\right)}\right.\right. \\ $$$$< \\ $$ Commented by Rasheed Soomro last updated on 18/Aug/16…
Question Number 138315 by LUFFY last updated on 12/Apr/21 $$\int_{−\infty} ^{\:+\infty} \frac{\mathrm{cos}{x}}{\left({x}^{\mathrm{2}} +\mathrm{1}\right)}{dx} \\ $$$$\mathrm{don}'\mathrm{t}\:\mathrm{use}\:\mathrm{feynmann}\:\mathrm{trick} \\ $$ Answered by Ñï= last updated on 12/Apr/21 $${I}\left({t}\right)=\int_{−\infty}…
Question Number 7239 by pamelalara2222 @gmail last updated on 18/Aug/16 $${A}\:{soma}\:{de}\:{um}\:{numero}\:{com}\:{seu}\:{sextuplo}\:{e}\:{ingual}\:{a}\:\mathrm{280}.{Quale}\:{e}\:{o}\:{numero}? \\ $$ Commented by Rasheed Soomro last updated on 18/Aug/16 $$\mathcal{T}{ranslate}\:{in}\:\mathcal{E}{nglish}\:{please}. \\ $$ Terms…