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Question Number 77089 by Dah Solu Tion last updated on 03/Jan/20

Cheap ⇊  ∫(√(x/(√(x/(√(x/(...)))))))dx

$$\boldsymbol{{Cheap}}\:\downdownarrows \\ $$$$\int\sqrt{\frac{\boldsymbol{{x}}}{\sqrt{\frac{\boldsymbol{{x}}}{\sqrt{\frac{\boldsymbol{{x}}}{...}}}}}}\boldsymbol{{dx}} \\ $$$$ \\ $$$$ \\ $$

Commented by Tony Lin last updated on 03/Jan/20

y=(√(x/y))  y^2 =(x/y)  y=x^(1/3)   ∫ydx  =∫x^(1/3) dx  =(3/4)x^(4/3) +c

$${y}=\sqrt{\frac{{x}}{{y}}} \\ $$$${y}^{\mathrm{2}} =\frac{{x}}{{y}} \\ $$$${y}={x}^{\frac{\mathrm{1}}{\mathrm{3}}} \\ $$$$\int{ydx} \\ $$$$=\int{x}^{\frac{\mathrm{1}}{\mathrm{3}}} {dx} \\ $$$$=\frac{\mathrm{3}}{\mathrm{4}}{x}^{\frac{\mathrm{4}}{\mathrm{3}}} +{c} \\ $$

Commented by Dah Solu Tion last updated on 03/Jan/20

Nice one boss

$${Nice}\:{one}\:{boss} \\ $$

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