題組內容

1. Calculate the following derivatives: (20 points)

(e) f'(2,0) in the direction of the vector u = (3, 4), if f(x, y) = xe^ʸ + cos(xy).

詳解 (共 1 筆)

Chia Chung

詳解 #6186231

2024/08/06

<Solution>7 ...

(共 180 字，隱藏中）

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