Sunday, 26 March 2017

calculus - Evaluate: intgammatextrmx.n(x)dstextrm(x)

Let x=(x,y)R2. Let n(x) denotes the unit outward normal to the ellipse γ whose equation is given by x24+y29=1 at point x on it. Evaluate: γx.n(x)ds(x).

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