2. 考研
  3. 设y1(x)，y2(x)为y′+P(x)y=Q(x)的特解，又py1(x)+2qy2(x)为y′+P(x)y=0的解，py1(x)一qy2(x)为y′+P(x)y=Q(x)的解，则p=__________，q=____________．

设y1(x)，y2(x)为y′+P(x)y=Q(x)的特解，又py1(x)+2qy2(x)为y′+P(x)y=0的解，py1(x)一qy2(x)为y′+P(x)y=Q(x)的解，则p=__________，q=____________．

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问题 设y1(x)，y2(x)为y′+P(x)y=Q(x)的特解，又py1(x)+2qy2(x)为y′+P(x)y=0的解，py1(x)一qy2(x)为y′+P(x)y=Q(x)的解，则p=__________，q=____________．
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考研数学三

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