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主要内容

用微积分基本定理求导数: 链式法则

问题

F, left parenthesis, x, right parenthesis, equals, integral, start subscript, 0, end subscript, start superscript, x, start superscript, 4, end superscript, end superscript, cosine, left parenthesis, t, right parenthesis, d, t
F, prime, left parenthesis, x, right parenthesis, equals
不会做了?
不会做了?