设f(x)在R上满足f(x)的导数=2f(x),且f(0)=1,求函数f(x)

学习 时间:2026-05-29 06:04:50 阅读:2792
设f(x)在R上满足f(x)的导数=2f(x),且f(0)=1,求函数f(x)

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冷艳的雪碧

2026-05-29 06:04:50

f‘(x)=2f(x),df(x)/f(x)=2dx解得:f(x)=Ce^(2x)由f(0)=1得:C=1f(x)=e^(2x)

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  • 义气的彩虹
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    2026-05-29 06:04:50

    f‘(x)=2f(x),df(x)/f(x)=2dx解得:f(x)=Ce^(2x)由f(0)=1得:C=1f(x)=e^(2x)

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