設(shè)函數(shù)f(x)=1/2x^2+e^x-xe^x (1)求f(x)的單調(diào)區(qū)間,(2)若當x屬于[
設(shè)函數(shù)f(x)=1/2x^2+e^x-xe^x (1)求f(x)的單調(diào)區(qū)間,(2)若當x屬于[
設(shè)函數(shù)f(x)=1/2x^2+e^x-xe^x (1)求f(x)的單調(diào)區(qū)間,(2)若當x屬于[-2,2]時,不等式f(x)>m橫成立,求實數(shù)m的取值范圍,
設(shè)函數(shù)f(x)=1/2x^2+e^x-xe^x (1)求f(x)的單調(diào)區(qū)間,(2)若當x屬于[-2,2]時,不等式f(x)>m橫成立,求實數(shù)m的取值范圍,
數(shù)學人氣:203 ℃時間:2020-05-04 08:59:39
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