Let the functions u_1 (x),u_2 (x),..,〖 u〗_n (x) is differentiable

匿名用户 最后更新于 2021-10-04 17:33 数学类Mathematics

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Let the functions(x),(x)., un() is differentiable f()=u)( x)...u (x) Write the derivative of f(x).


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