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Classify the critical points of f(x,y)=(1−x²/2)(y²+2x²+1).

User Hedede
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Final answer:

To find the critical points of the function f(x, y) = (1 - x^2/2)(y^2 + 2x^2 + 1), set the partial derivatives with respect to x and y equal to zero. The critical points are (0, 0) and (2, 0).

Step-by-step explanation:

The critical points of the function f(x, y) = (1 - x^2/2)(y^2 + 2x^2 + 1) can be found by taking the partial derivatives with respect to x and y and setting them equal to zero.

To find the critical points of f(x, y), we take the derivative of f(x, y) with respect to x and y, setting both derivatives equal to zero:

d/dx((1 - x^2/2)(y^2 + 2x^2 + 1)) = -x(y^2 + 2x^2 + 1) = 0

d/dy((1 - x^2/2)(y^2 + 2x^2 + 1)) = 2y(1 - x^2/2) = 0

Solving these equations simultaneously, we find that the critical points occur at (x, y) = (0, 0) and (x, y) = (2, 0).

User Alpaca
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