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在这里,我有一个 diff 函数可以用来区分。

例如 diff (sin x) ("x")= cos x

(这里,(sin x)是函数,(“x”)是我要区分的变量)

如何使用迭代生成函数 [f(x),f'(x),f'(x),f''(x)....] 的微分列表

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flip结合使用iterate

(flip diff) "x" f = diff f "x"

所以

iterate ((flip diff) "x") f = [ f, f', f'', ...]
于 2015-01-04T20:18:38.253 回答