未分类题

设f(x)为任一多项式,为一微分算子,试证
   f(zD)zk=f(k)zk

A.174.24.96:6088/Latex/latex.action?latex=ekQ9elxmcmFje2R9e2R6fQ%3D%3D'

【参考答案】

设f(x)在复数域上分解成f(x)=c(x-x1)(x-x2)…(x-x
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