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calculate-0-1-dx-x-2-x-2-x-1-




Question Number 125234 by mathmax by abdo last updated on 09/Dec/20
calculate ∫_0 ^1   (dx/(x+2+(√(x^2 +x+1))))
$$\mathrm{calculate}\:\int_{\mathrm{0}} ^{\mathrm{1}} \:\:\frac{\mathrm{dx}}{\mathrm{x}+\mathrm{2}+\sqrt{\mathrm{x}^{\mathrm{2}} +\mathrm{x}+\mathrm{1}}} \\ $$
Commented by john_santu last updated on 10/Dec/20
using Second Euler substitution
$${using}\:{Second}\:{Euler}\:{substitution} \\ $$

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