Question Number 72746 by aliesam last updated on 01/Nov/19 $$\underset{{n}=\mathrm{0}} {\overset{\infty} {\sum}}\frac{\mathrm{1}}{\left(\mathrm{5}{n}\right)!} \\ $$ Answered by mind is power last updated on 01/Nov/19 $$\mathrm{1}+\mathrm{z}+\mathrm{z}^{\mathrm{2}} +\mathrm{z}^{\mathrm{3}}…
Question Number 7211 by Tawakalitu. last updated on 16/Aug/16 $${Find}\:{the}\:{next}\:{time}\:{of}\:{the}\:{sequence}\: \\ $$$$−\mathrm{1},\:\mathrm{8},\:\mathrm{49},\:\mathrm{68},\:\mathrm{131},\:….. \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 138280 by sahnaz last updated on 11/Apr/21 $$\mathrm{x}^{\mathrm{x}+\mathrm{4}} =\mathrm{32}\:\:\:\:\mathrm{solution}\:\mathrm{method}? \\ $$ Commented by Dwaipayan Shikari last updated on 11/Apr/21 Commented by Dwaipayan Shikari…
Question Number 138283 by mnjuly1970 last updated on 11/Apr/21 $$\:\:\:\:\:\:\:\:\:\:\:……{advanced}\:\:\:………..\:\:{calculus}…… \\ $$$$\:\:{prove}\:{that}:: \\ $$$$\:\:\:\:\:\:\:\boldsymbol{\phi}=\int_{\mathrm{0}} ^{\:\mathrm{1}} \frac{{ln}\left(\mathrm{1}+{x}^{\mathrm{2}} \right).{arctan}\left({x}\right)}{{x}^{\mathrm{2}} }{dx}= \\ $$$$\:{proof}::: \\ $$$$\:\:\:\boldsymbol{\phi}\underset{\langle{substitution}\rangle} {\overset{{x}={tan}\left(\theta\right)} {=}}\int_{\mathrm{0}} ^{\:\frac{\pi}{\mathrm{4}}}…
Question Number 72744 by TawaTawa last updated on 01/Nov/19 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 138277 by mathmax by abdo last updated on 11/Apr/21 $$\mathrm{calculate}\:\int_{\mathrm{0}} ^{\infty} \int_{\mathrm{0}} ^{\infty} \mathrm{e}^{−\mathrm{x}^{\mathrm{2}} −\mathrm{y}^{\mathrm{2}} } \mathrm{sin}\left(\mathrm{x}^{\mathrm{2}} +\mathrm{y}^{\mathrm{2}} \right)\mathrm{dxdy} \\ $$ Answered by…
Question Number 7207 by Tawakalitu. last updated on 16/Aug/16 $${x}^{\left(\mathrm{2}{x}/{y}\right)} \:\:×\:\:\:{y}^{\left({y}/{x}\right)} \:\:=\:\:\mathrm{4}\:\:\:\:\:\:………….\:\left({i}\right) \\ $$$${xy}^{\left({xy}\:+\:{yx}\right)} \:\:=\:\:\mathrm{16}\:\:\:\:\:…………\:\left({ii}\right) \\ $$$$ \\ $$$${Find}\:{the}\:{value}\:{of}\:{x}\:{and}\:{y} \\ $$ Commented by Yozzia last…
Question Number 138276 by mathmax by abdo last updated on 11/Apr/21 $$\left.\mathrm{1}\right)\:\mathrm{calculate}\:\mathrm{A}_{\mathrm{n}} =\int\int_{\left[\mathrm{0},\mathrm{n}\left[^{\mathrm{2}} \right.\right.} \:\:\:\frac{\mathrm{dxdy}}{\left(\mathrm{2x}^{\mathrm{2}} \:+\mathrm{3y}^{\mathrm{2}} \right)^{\mathrm{2}} } \\ $$$$\left.\mathrm{2}\right)\mathrm{find}\:\mathrm{lim}_{\mathrm{n}\rightarrow+\infty} \mathrm{A}_{\mathrm{n}} \\ $$ Terms of…
Question Number 138278 by 676597498 last updated on 11/Apr/21 Answered by TheSupreme last updated on 12/Apr/21 $$ \\ $$$$\mathrm{6}{x}=\mathrm{4}\left({mod}\mathrm{5}\right) \\ $$$$\mathrm{6}{x}=\mathrm{2}\left({mod}\mathrm{7}\right) \\ $$$$ \\ $$$$\mathrm{5}{y}_{\mathrm{2}}…
Question Number 72741 by Rio Michael last updated on 01/Nov/19 Commented by Rio Michael last updated on 01/Nov/19 $${the}\:{image}\:{above}\:{shows}\:{a}\:{section}\:{of}\:{a}\:{bridge}\:.\: \\ $$$${the}\:{force}\:{acting}\:{vertically}\:{from}\:{P}\:{is}\:\mathrm{400}{N}\:{and}\:{the}\:{force} \\ $$$${acting}\:{horizontally}\:{at}\:{P}\:{is}\:\mathrm{300}{N}. \\ $$$${Find}\:{the}\:{magnitude}\:{of}\:{the}\:{force}\:{X},\:{given}\:{that}\:{the}\:{point}\:{P}\:{is}…