Question Number 76991 by liki last updated on 02/Jan/20 Commented by liki last updated on 02/Jan/20 $$….\boldsymbol{{i}}\:\boldsymbol{{need}}\:\boldsymbol{{help}}\:\boldsymbol{{plz}}. \\ $$ Answered by MJS last updated on…
Question Number 76974 by Maclaurin Stickker last updated on 02/Jan/20 $${Calculate}\:{the}\:{side}\:{of}\:{an}\:{equilateral} \\ $$$${triangle}\:{whose}\:{vertices}\:{are}\:{situated} \\ $$$${on}\:{three}\:{parallel}\:{coplanar}\:{lines}, \\ $$$${knowing}\:{that}\:\boldsymbol{{a}}\:{and}\:\boldsymbol{{b}}\:{are}\:{the}\:{distances} \\ $$$${of}\:{the}\:{parallel}\:{line}\:{to}\:{the}\:{others}. \\ $$ Answered by mr W…
Question Number 142510 by mohammad17 last updated on 01/Jun/21 Commented by mohammad17 last updated on 01/Jun/21 $${help}\:{me}\:{sir} \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 142503 by Gbenga last updated on 01/Jun/21 Answered by mr W last updated on 01/Jun/21 $${x}^{{x}^{\mathrm{40}} } =\mathrm{50}^{{x}} \\ $$$${x}^{{x}^{\mathrm{39}} } =\mathrm{50} \\…
Question Number 76967 by Maclaurin Stickker last updated on 01/Jan/20 $$\int_{\mathrm{0}} ^{\infty} \frac{{cos}\left(\sqrt{{x}}\right)}{{e}^{\mathrm{2}\pi\sqrt{{x}}} −\mathrm{1}}{dx}+\underset{{n}=\mathrm{0}} {\overset{\infty} {\sum}}\:\frac{{n}}{{e}^{{n}\:} }=? \\ $$ Terms of Service Privacy Policy Contact:…
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Question Number 142467 by mohammad17 last updated on 01/Jun/21 Commented by mohammad17 last updated on 01/Jun/21 $${complete}\:{the}\:{table}\:{help}\:{me}\:{sir} \\ $$ Commented by mr W last updated…
Question Number 76917 by naka3546 last updated on 01/Jan/20 Commented by MJS last updated on 01/Jan/20 $$\mathrm{just}\:\mathrm{guessing}:\:\mathrm{65563}=\mathrm{4}^{\mathrm{8}} +\mathrm{3}^{\mathrm{3}} \\ $$ Commented by MJS last updated…
Question Number 142443 by Hassen_Timol last updated on 31/May/21 $$\:\:\:\:\:\:{F}\left({x}\right)\:=\:\int_{\:{x}} ^{\:\:{x}^{\mathrm{2}} } \frac{\mathrm{1}}{\:\mathrm{ln}\left({t}\right)\:}\:\mathrm{d}{t} \\ $$$$\:\:\mathrm{Show}\:\mathrm{that}\:: \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mid\:{F}\left({x}\right)\:\mid\:\:\leqslant\:\:\frac{\mid\:{x}^{\mathrm{2}} \:−\:{x}\:\mid}{\mid\:\mathrm{ln}\left({x}\right)\:\mid} \\ $$$$ \\ $$$$\mathrm{Please} \\ $$ Answered…
Question Number 142437 by mohammad17 last updated on 31/May/21 Answered by Dwaipayan Shikari last updated on 31/May/21 $$\underset{{n}\rightarrow\infty} {\mathrm{lim}}\frac{\mathrm{1}}{{n}}\underset{{n}=\mathrm{1}} {\overset{\infty} {\sum}}\sqrt{\frac{{n}}{{n}+{r}}}\: \\ $$$$=\int_{\mathrm{0}} ^{\mathrm{1}} \frac{\mathrm{1}}{\:\sqrt{\mathrm{1}+{x}}}{dx}\:\:\:\:\mathrm{1}+{x}={u}^{\mathrm{2}}…