若f(x)在[a、b]上可积，且f(x)≥0，则_____

若f(x)在[a、b]上可积，且f(x)≥0，则

______．

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【参考答案】

≥0

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C.D.174.24.96:6088/Latex/latex.action?latex=XHZhcmVwc2lsb24gX3syfVxmcmFje1xwYXJ0aWFsIFxwaGkgX3syfX17XHBhcnRpYWwgbn0tXHZh%0D%0AcmVwc2lsb24gX3sxfVxmcmFje1xwYXJ0aWFsIFxwaGkgX3sxfX17XHBhcnRpYWwgbn09LVxzaWdt%0D%0AYSA%3D'
E.F.174.24.96:6088/Latex/latex.action?latex=XHNpZ21hICBfezF9XGZyYWN7XHBhcnRpYWwgXHBoaSBfezF9fXtccGFydGlhbCBufT1cc2lnbWEg%0D%0AIF97Mn1cZnJhY3tccGFydGlhbCBccGhpIF97Mn19e1xwYXJ0aWFsIG59'
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若f(x)在[a、b]上可积，且f(x)≥0，则______．