Question: The given function f(x,y) = sin 2 2 has infinitely many stationary points. One of these points is (x,y) = (1,1). Try to classify

The given function f(x,y) = sin 2 2 has infinitely many stationary

The given function f(x,y) = sin 2 2 has infinitely many stationary points. One of these points is (x,y) = (1,1). Try to classify the point using the second derivative test. What would the point be classified as? a) Local maximum b) Saddle point c) The test gives no answer d) Local minimum

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