Re: [理工] [工數]-Fourier Transform
取Fourier Transform
F[f(x)]=2sinw/w
再逆轉換回來
然後帶Parseval 看看你是不是這樣囉
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推
02/19 15:34, , 1F
02/19 15:34, 1F
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02/19 15:45, , 2F
02/19 15:45, 2F
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02/19 15:45, , 3F
02/19 15:45, 3F
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02/19 15:46, , 4F
02/19 15:46, 4F
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02/19 15:49, , 5F
02/19 15:49, 5F
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02/19 15:53, , 6F
02/19 15:53, 6F
推
02/19 15:53, , 7F
02/19 15:53, 7F
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02/19 15:56, , 8F
02/19 15:56, 8F
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02/20 00:24, , 9F
02/20 00:24, 9F
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