Question Number 119141 by Engr_Jidda last updated on 22/Oct/20 Answered by TANMAY PANACEA last updated on 23/Oct/20 $$\frac{{d}^{\mathrm{2}} {x}}{{dt}^{\mathrm{2}} }+\frac{{dy}}{{dt}}=−{sint} \\ $$$$\frac{{d}^{\mathrm{2}} {x}}{{dt}^{\mathrm{2}} }+\mathrm{4}\frac{{dx}}{{dt}}+\mathrm{3}{x}−{sint}=−{sint} \\…
Question Number 184669 by Shrinava last updated on 10/Jan/23 Commented by mr W last updated on 10/Jan/23 $${it}\:{is}\:{meant}: \\ $$$${before}:\:−\mathrm{2}\: \\ $$$$\left({e}.{g}.\:{your}\:{loss}\:{last}\:{year}\:{was}\:\mathrm{2}\:{mio}.\:\$\right) \\ $$$${reduced}\:{by}\:\mathrm{2}\:{times} \\…
Question Number 119133 by Cristina last updated on 22/Oct/20 $$\mathrm{Informatica} \\ $$$$\left(\mathrm{11110000}\right)_{\mathrm{2}} =\mathrm{0}\bullet\mathrm{2}^{\mathrm{0}} +\mathrm{0}\bullet\mathrm{2}^{\mathrm{1}} +\mathrm{0}\bullet\mathrm{2}^{\mathrm{2}} +\mathrm{0}\bullet\mathrm{2}^{\mathrm{3}} +\mathrm{1}\bullet\mathrm{2}^{\mathrm{4}} +\mathrm{1}\bullet\mathrm{2}^{\mathrm{5}} +\mathrm{1}\bullet\mathrm{2}^{\mathrm{6}} +\mathrm{1}\bullet\mathrm{2}^{\mathrm{7}} = \\ $$$$=\mathrm{0}\bullet\mathrm{1}+\mathrm{0}\bullet\mathrm{2}+\mathrm{0}\bullet\mathrm{4}+\mathrm{0}\bullet\mathrm{8}+\mathrm{1}\bullet\mathrm{16}+\mathrm{1}\bullet\mathrm{32}+\mathrm{1}\bullet\mathrm{64}+\mathrm{1}\bullet\mathrm{128}= \\ $$$$\mathrm{0}+\mathrm{0}+\mathrm{0}+\mathrm{0}+\mathrm{16}+\mathrm{32}+\mathrm{64}+\mathrm{128}=\left(\mathrm{240}\right)_{\mathrm{10}}…
Question Number 184668 by Shrinava last updated on 10/Jan/23 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 119119 by benjo_mathlover last updated on 22/Oct/20 Answered by mindispower last updated on 22/Oct/20 $$\Rightarrow{abc}+\mathrm{1}=\frac{{a}}{{a}+{b}+{c}}…\mathrm{1} \\ $$$${abc}+\mathrm{2}=\frac{{b}}{{a}+{b}+{c}}….\mathrm{2} \\ $$$${abc}+\mathrm{7}=\frac{{c}}{{a}+{b}+{c}}…\mathrm{3} \\ $$$${abc}+\mathrm{10}=\mathrm{1} \\ $$$$\Rightarrow{abc}=−\mathrm{9}…\mathrm{2}…
Question Number 119107 by I want to learn more last updated on 22/Oct/20 Answered by 1549442205PVT last updated on 22/Oct/20 $$\mathrm{S}=\mathrm{1}+\mathrm{3}−\mathrm{5}+\mathrm{7}+\mathrm{9}−\mathrm{11}+\mathrm{13}+\mathrm{15}−\mathrm{17}+\mathrm{19}+\mathrm{21}−\mathrm{23}+… \\ $$$$\mathrm{S}=\left(\mathrm{1}+\mathrm{3}−\mathrm{5}\right)+\left(\mathrm{7}+\mathrm{9}−\mathrm{11}\right)+\left(\mathrm{13}+\mathrm{15}−\mathrm{17}\right)+\left(\mathrm{19}+\mathrm{21}−\mathrm{23}\right)+ \\ $$$$\left(\mathrm{25}+\mathrm{27}−\mathrm{29}\right)+…+\left[\mathrm{6n}−\mathrm{5}+\mathrm{6n}−\mathrm{3}−\left(\mathrm{6n}−\mathrm{5}\right)\right]…
Question Number 53550 by vajpaithegrate@gmail.com last updated on 23/Jan/19 Commented by Kunal12588 last updated on 23/Jan/19 Commented by Kunal12588 last updated on 23/Jan/19 $${they}\:{are}\:{not}\:{intersecting}\:{answer}\:{should}\:{be} \\…
Question Number 184622 by Shrinava last updated on 09/Jan/23 $$\mathrm{Solve}\:\mathrm{for}\:\mathrm{real}\:\mathrm{numbers}: \\ $$$$\mathrm{sinx}\:\sqrt{\mathrm{1}\:−\:\mathrm{sin}^{\mathrm{2}} \mathrm{x}}\:=\:\mathrm{1}\:+\:\mathrm{cosy}\:\sqrt{\mathrm{1}\:−\:\mathrm{cos}^{\mathrm{2}} \mathrm{y}}\: \\ $$ Answered by floor(10²Eta[1]) last updated on 09/Jan/23 $$\mathrm{sinxcosx}=\mathrm{1}+\mathrm{senycosy} \\…
Question Number 184607 by mr W last updated on 09/Jan/23 $${solve} \\ $$$$\begin{cases}{{x}^{\mathrm{2}} −{xy}+{y}^{\mathrm{2}} =\mathrm{16}}\\{{y}^{\mathrm{2}} −{yz}+{z}^{\mathrm{2}} =\mathrm{25}}\\{{z}^{\mathrm{2}} −{zx}+{x}^{\mathrm{2}} =\mathrm{49}}\end{cases} \\ $$ Commented by Frix last…
Question Number 119059 by qqqqqqqqq last updated on 21/Oct/20 Answered by MJS_new last updated on 21/Oct/20 $$\sqrt{{x}^{\mathrm{2}} +{x}^{\mathrm{2}} \left({x}+\mathrm{1}\right)^{\mathrm{2}} +\left({x}+\mathrm{1}\right)^{\mathrm{2}} }−{x}^{\mathrm{2}} = \\ $$$$=\sqrt{{x}^{\mathrm{4}} +\mathrm{2}{x}^{\mathrm{3}}…