求 函数的傅氏积分:[tex=10.286x3.357]ZECRU93qHJI3rUoGf+vkZ2EQvJSs89/NzcCP/YxST4WI4SjW8twlXhwVxpmkF/o0rpQhuwyxRw80BKwSmc7inE+GkELbWLYdMSYQqcFws7X0IlFTY2I7Vqqw/6FClYD1[/tex]
求 函数的傅氏积分:[tex=10.286x3.357]ZECRU93qHJI3rUoGf+vkZ2EQvJSs89/NzcCP/YxST4WI4SjW8twlXhwVxpmkF/o0rpQhuwyxRw80BKwSmc7inE+GkELbWLYdMSYQqcFws7X0IlFTY2I7Vqqw/6FClYD1[/tex]
1