(10%)Maximize and minimize f (x,y) = 4xy subject to the constrain x2 +y2 =50

問題詳情

5. (10%)Maximize and minimize f (x,y) = 4xy subject to the constrain x2 +y2 =50

參考答案

答案：B
難度：非常簡單0.938889
統計：A(1),B(338),C(8),D(0),E(0)

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