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Category: Integration

Help-Evaluate-the-following-integral-usings-Green-theorem-4xydx-x-2-dy-Where-C-is-the-square-of-vertices-0-0-0-2-2-0-and-2-2-

Question Number 189057 by neinhaltsieger369 last updated on 11/Mar/23 Help!EvaluatethefollowingintegralusingsGreentheorem:4xydx+x2dy$$\:\mathrm{Where}\:\:{C}\:\:\mathrm{is}\:\:\mathrm{the}\:\:\mathrm{square}\:\:\mathrm{of}\:\:\mathrm{vertices}\:\:\left(\mathrm{0},\mathrm{0}\right),\:\left(\mathrm{0},\mathrm{2}\right),\:\left(\mathrm{2},\mathrm{0}\right)\:\:\mathrm{and}\:\:\left(\mathrm{2},\mathrm{2}\right).…

sin-x-2cos-x-3sin-x-4cos-x-dx-

Question Number 123513 by bramlexs22 last updated on 26/Nov/20 sinx+2cosx3sinx+4cosxdx? Commented by liberty last updated on 26/Nov/20 bypartialfractiono(x)=11253sinx+4cosx3sinx+4cosxdx+2253cosx4sinx3sinx+4cosxdx$${o}\left({x}\right)=\frac{\mathrm{11}{x}}{\mathrm{25}}+\frac{\mathrm{2}}{\mathrm{25}}\ell{n}\:\mid\mathrm{3sin}\:{x}+\mathrm{4cos}\:{x}\mid\:+\:{c}\: \

0-x-1-2-x-1-x-3-dx-

Question Number 123495 by bemath last updated on 25/Nov/20 0x1(2x)(1x3)dx? Answered by MJS_new last updated on 26/Nov/20 $$\int\frac{{x}−\mathrm{1}}{\left(\mathrm{2}+\sqrt{{x}}\right)\left(\mathrm{1}−{x}^{\mathrm{3}} \right)}{dx}=\int\frac{{dx}}{\left(\sqrt{{x}}−\mathrm{2}\right)\left({x}^{\mathrm{2}} +{x}+\mathrm{1}\right)}=…