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Category: Integration

find-x-2-x-2-4x-3-dx-

Question Number 48719 by Abdo msup. last updated on 27/Nov/18 findx2x2+4x3dx Commented by Abdo msup. last updated on 27/Nov/18 $${I}=\int\:\:\frac{{x}−\mathrm{2}}{\:\sqrt{{x}^{\mathrm{2}} \:+\mathrm{4}{x}+\mathrm{4}−\mathrm{7}}}\:=\int\:\:\frac{{x}−\mathrm{2}}{\:\sqrt{\left({x}+\mathrm{2}\right)^{\mathrm{2}} −\mathrm{7}}}{dx}…

1-find-f-0-1-dx-2-e-x-with-gt-0-2-calculate-0-1-x-2-e-x-2-dx-3-find-the-value-of-0-1-dx-2-e-x-3-dx-and-0-1-x-2-e-x-3-2-dx-

Question Number 48715 by Abdo msup. last updated on 27/Nov/18 1)findf(λ)=01dx2+eλxwithλ>02)calculate01x(2+eλx)2dx$$\left.\mathrm{3}\right)\:{find}\:{the}\:{value}\:{of}\:\int_{\mathrm{0}} ^{\mathrm{1}} \:\:\:\:\frac{{dx}}{\mathrm{2}\:+{e}^{−{x}\sqrt{\mathrm{3}}} }{dx}\:{and}\:\int_{\mathrm{0}}…