f(x)在[0,1]上有连续的二阶导数，f(0)=f(1)=0,任意x属于[0,...715af2ac3f81f8.png"]

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+EAAAAoCAYAAACRtvsHAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAABy5SURBVHhe7Z1PiBzFF8drf6eAoEJQwYiK7q4YA8Z40clBMAfZhIQcNKgguZjZCEpWYg7C5iAJ5hCFXTxo1lxyMiQeloTs4sGAh2yCB40QEpIdRCUG48WIC

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data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKYAAABFCAYAAADAWJ1bAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAfKSURBVHhe7Z3NaxNPGMef/v4CTwoi6iGpUARfTpIeBD0lRenFol68bRSEVtCD0GNvekjwIClePCl6CZUmJ701BUFUKAGzudSDUC/qX7C/eSazm5nZTbKv2ezmcCwTzfZl5LvPvM8zzOLlgMIIgZ4zxJIiZgoRJzCQkTGImmR9htquwsLAg2jLU2I9MZPkXJhtqNpirGyLdYzSGqwUhE3MJDkXZhkalgVmrSTHlBaWwHS5WwzhzFmCdbIXc48cyFMs9sRFoO68UwwB8JsQ1MJL6kbzwJTFWa7amfFU8yM200Y6pK68awwNWGiKOXEGKADG8WYxamUhKrMV6Iux2XjUtaXAf3qUz6nEgMHC

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刑法属于实体法，刑事诉讼法属于程序法。（　）data:image/png;bas...OU26AAAAAElFTkSuQmCC

image组件不支持（）图片格式。 A: JPG B: PNG C: SVG D: BMP

已知N*N的图像f(x,y)的傅立叶变换为F(u,v),则的傅立叶变换是:data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALQAAAAgCAYAAAC7OlJnAAAJPElEQVR4Xu2bB6w9RRXGfyiIIkoHRZEA0gkqKGADqRFCExBQmgmiIBaK2AAFFCyggEqRGkCqVDVKCRBFE5RgBEORYlcsqNiVEsnPnIHNZsvs3b3vXl/uJP/k/97bnTlz5ptzvvPN7ALM2swD88gD