Question Number 141222 by mathmax by abdo last updated on 16/May/21 $$\mathrm{calculate}\:\int_{\mathrm{0}} ^{\mathrm{4}\pi} \:\:\frac{\mathrm{d}\theta}{\left(\mathrm{x}^{\mathrm{2}} +\mathrm{2x}\:\mathrm{cos}\theta\:+\mathrm{1}\right)^{\mathrm{2}} } \\ $$ Answered by Ar Brandon last updated on…
Question Number 10147 by ridwan balatif last updated on 27/Jan/17 $$\int\sqrt{\frac{\mathrm{p}}{\mathrm{p}−\mathrm{1}}}\mathrm{dp}=…? \\ $$ Commented by prakash jain last updated on 27/Jan/17 $${p}={x}^{\mathrm{2}} \\ $$$${dp}=\mathrm{2}{xdx} \\…
Question Number 141219 by mathmax by abdo last updated on 16/May/21 $$\mathrm{find}\:\int\int_{\left[\mathrm{0},\mathrm{1}\right]^{\mathrm{2}} } \:\:\mathrm{e}^{−\left(\mathrm{x}^{\mathrm{2}} +\mathrm{y}^{\mathrm{2}} \right)} \sqrt{\mathrm{x}^{\mathrm{4}} +\mathrm{y}^{\mathrm{4}} }\mathrm{dxdy} \\ $$ Answered by Ar Brandon…
Question Number 141218 by mathmax by abdo last updated on 16/May/21 $$\mathrm{calculate}\:\:\mathrm{I}\:=\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \:^{\mathrm{4}} \sqrt{\mathrm{tanx}}\mathrm{log}\left(\mathrm{tanx}\right)\mathrm{dx}\:\:\mathrm{and} \\ $$$$\mathrm{J}\:=\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \frac{\mathrm{log}\left(\mathrm{tanx}\right)}{\left(^{\mathrm{3}} \sqrt{\mathrm{tanx}}\right)}\mathrm{dx} \\ $$ Answered by Ar…
Question Number 75681 by mr W last updated on 15/Dec/19 Commented by mr W last updated on 15/Dec/19 $${someone}\:{has}\:{posted}\:{this}\:{question}, \\ $$$${but}\:{deleted}\:{it}\:{againfor}\:{some}\:{reason}. \\ $$ Commented by…
Question Number 10143 by konen last updated on 26/Jan/17 $$\mathrm{x}\in\mathrm{Z} \\ $$$$\left(\mathrm{x}+\mathrm{4}\right)^{\mathrm{x}^{\mathrm{2}} −\mathrm{16}} =\mathrm{1}\:\:\:\Rightarrow\Sigma\mathrm{x}=? \\ $$ Answered by mrW1 last updated on 27/Jan/17 $${x}+\mathrm{4}=\mathrm{1}\:\:\:\:\:\:…\left({i}\right) \\…
Question Number 10142 by 0942679167 last updated on 26/Jan/17 Commented by prakash jain last updated on 27/Jan/17 $$\underset{{i}={x}} {\overset{{x}+\mathrm{7}} {\sum}}{i}^{\mathrm{3}} =\underset{{i}=\mathrm{1}} {\overset{{x}+\mathrm{7}} {\sum}}{i}^{\mathrm{3}} −\underset{{i}=\mathrm{1}} {\overset{{x}−\mathrm{1}}…
Question Number 10138 by konen last updated on 26/Jan/17 $$\mathrm{2}^{\mathrm{x}+\mathrm{y}} =\mathrm{0}.\mathrm{125} \\ $$$$\left(\mathrm{0}.\mathrm{125}\right)^{\mathrm{x}−\mathrm{y}} =\mathrm{2}\:\Rightarrow\:\mathrm{x}×\mathrm{y}=? \\ $$ Answered by sandy_suhendra last updated on 26/Jan/17 $$\mathrm{2}^{\mathrm{x}+\mathrm{y}} =\frac{\mathrm{1}}{\mathrm{8}}…
Question Number 10137 by malwaan last updated on 26/Jan/17 $$\underset{{x}\rightarrow\mathrm{0}^{+} } {{lim}}\:\frac{{sin}\:{x}^{{m}} }{{sin}^{{n}} \:{x}}\:\:{n};{m}\:\in\mathbb{Z} \\ $$ Answered by mrW1 last updated on 26/Jan/17 $$\underset{{x}\rightarrow\mathrm{0}^{+} }…
Question Number 10136 by Tawakalitu ayo mi last updated on 26/Jan/17 Terms of Service Privacy Policy Contact: info@tinkutara.com