Question Number 142748 by Gbenga last updated on 05/Jun/21 $${please}\:{only}\:{number}\:\mathrm{4} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 77208 by MJS last updated on 04/Jan/20 $$\mathrm{some}\:\mathrm{thoughts}\:\mathrm{on}\:\mathrm{this}\:\mathrm{forum}… \\ $$$$\mathrm{we}\:\mathrm{cannot}\:\mathrm{solve}\:\mathrm{the}\:\mathrm{unanswered}\:\mathrm{questions} \\ $$$$\mathrm{much}\:\mathrm{greater}\:\mathrm{mathematicians}\:\mathrm{haven}'\mathrm{t}\:\mathrm{been} \\ $$$$\mathrm{able}\:\mathrm{to}\:\mathrm{solve}\:\mathrm{yet} \\ $$$$\mathrm{thus}\:\mathrm{it}\:\mathrm{makes}\:\mathrm{absolutely}\:\mathrm{no}\:\mathrm{sense}\:\mathrm{to}\:\mathrm{post} \\ $$$$\mathrm{them}\:\mathrm{here} \\ $$$$\mathrm{also}\:\mathrm{it}\:\mathrm{makes}\:\mathrm{no}\:\mathrm{sense}\:\mathrm{to}\:\mathrm{post}\:\mathrm{problems}\:\mathrm{from} \\ $$$$\mathrm{books}\:\mathrm{or}\:\mathrm{from}\:\mathrm{the}\:\mathrm{www}\:\mathrm{if}\:\mathrm{you}\:\mathrm{don}'\mathrm{t}\:\mathrm{have}\:\mathrm{the} \\…
Question Number 142730 by Gbenga last updated on 04/Jun/21 $${x}^{{x}^{\mathrm{30}} } =\sqrt{}\mathrm{2}^{\frac{\mathrm{1}}{\mathrm{2}}} \\ $$ Commented by mr W last updated on 04/Jun/21 $${x}=\sqrt[{\mathrm{30}}]{\frac{\mathrm{15ln}\:\mathrm{2}}{\mathrm{2}{W}\left(\frac{\mathrm{15ln}\:\mathrm{2}}{\mathrm{2}}\right)}}\approx\mathrm{1}.\mathrm{045993524} \\ $$…
Question Number 142729 by mohammad17 last updated on 04/Jun/21 $${prove}:\frac{{d}}{{dz}}\left({tan}^{−\mathrm{1}} {z}\right)=\frac{\mathrm{1}}{\mathrm{1}+{z}^{\mathrm{2}} }\:{in}\:{complex}\:{number} \\ $$$${help}\:{me}\:{sir} \\ $$$$ \\ $$ Answered by mathmax by abdo last updated…
Question Number 142724 by lapache last updated on 04/Jun/21 $$\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \frac{{sin}\left(\mathrm{2}{t}\right)}{\mathrm{1}+{xsin}\left(\mathrm{2}{t}\right)}{dt}=…. \\ $$ Answered by Ar Brandon last updated on 04/Jun/21 $$\mathrm{I}=\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{2}}} \frac{\mathrm{sin2t}}{\mathrm{1}+\mathrm{xsin2t}}\mathrm{dt}=\frac{\mathrm{1}}{\mathrm{x}}\int_{\mathrm{0}}…
Question Number 142717 by mohammad17 last updated on 04/Jun/21 Commented by mohammad17 last updated on 04/Jun/21 $${it}\:{is}\:{very}\:{hard}\:{how}\:{can}\:{solve}\:{this} \\ $$ Answered by Ar Brandon last updated…
Question Number 77164 by Maclaurin Stickker last updated on 03/Jan/20 Commented by Maclaurin Stickker last updated on 03/Jan/20 $${I}\:{got}\:{x}=\mathrm{5}.\:{Is}\:{my}\:{answer}\:{correct}? \\ $$ Commented by mr W…
Question Number 142690 by Rankut last updated on 04/Jun/21 $$\int_{\mathrm{0}\:} ^{\mathrm{1}} \frac{\boldsymbol{{log}}\left(\boldsymbol{{x}}\right)\boldsymbol{{log}}\left(\frac{\boldsymbol{{x}}}{\mathrm{1}−\boldsymbol{{x}}}\right)}{\:\sqrt{\frac{\boldsymbol{{x}}}{\mathrm{1}−\boldsymbol{{x}}}}}\boldsymbol{{dx}} \\ $$$$\boldsymbol{\mathrm{Any}}\:\boldsymbol{\mathrm{help}}\: \\ $$$$ \\ $$ Answered by Dwaipayan Shikari last updated on…
Question Number 77144 by naka3546 last updated on 03/Jan/20 Commented by naka3546 last updated on 03/Jan/20 $${Find}\:\:{y}\:. \\ $$ Commented by MJS last updated on…
Question Number 142679 by Gbenga last updated on 03/Jun/21 $${how}\:{to}\:{get}\:{exert}\:{value}\:{of}\:{a}\:{lambert}\:{w}\:{function}\:{question}\:{without}\:{wolfram}\:{alpha} \\ $$ Commented by Dwaipayan Shikari last updated on 03/Jun/21 $${W}\left({x}\right)=\underset{{n}=\mathrm{1}} {\overset{\infty} {\sum}}\frac{\left(−{n}\right)^{{n}−\mathrm{1}} }{{n}!}{x}^{{n}} \\…