题目
题目
数值题

Compute the partial derivative of f(x,y,\lambda)=2x+y+\lambda(x^2+y^2-2.9) with respect to \lambda at point (x,y,\lambda)=(1,2,0).

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To find the partial derivative of f with respect to λ, treat x and y as constants and ......Login to view full explanation

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