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4 years ago

10

Find the critical points of the given function and then determine whether they are local maxima, local minima, or saddle points.

f(x, y) = cos(x2 + y2) consider only the three critical points (0, 0), π 2 , π 2 , and (0, π )

1 answer:

Liono4ka [1.6K]4 years ago

7 0

Answer:

Step-by-step explanation:

Check attachment for solution

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