[討論] 不知該如何下手的積分已回收
假設
f=f(x)
y=y(x)
f 與 y皆為x的函數
另外已知以下的結果
x 0 1 5 7 9 11 13 15
--------------------------------
f 2 3 8 9 8 12 17 23
又 y=(f^2)*(∫f*dx) 積分為0到x
那麼該如何由已知的那些點的資訊(如同上表)
來計算出y(x)呢
實在是苦惱了很久 感謝大家的當忙
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