[考古] 100年成大第6題

[kylestyle (最近有點煩)]

Find the average value of  f(x,y) = xy  over the quarter circle

x^2 + y^2 ≦ 1  in the first quadrant


求板上大大解答

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※ 編輯: kylestyle       來自: 125.228.152.142      (06/24 15:46)