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若f(t)為連續(xù)函數(shù)且為奇函數(shù),證明:F(X)=∫f(t)dt(上限是X下限是0)是偶函數(shù)
若f(t)為連續(xù)函數(shù)且為奇函數(shù),證明:F(X)=∫f(t)dt(上限是X下限是0)是偶函數(shù)
數(shù)學人氣:621 ℃時間:2019-08-20 20:04:11
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