• 2022-06-09
     求下列函数的傅氏变换 :[tex=10.714x3.357]yA9VxGgWFghS/CdxQGqmXek1qesh6TI4DP2bg5CfhfImmUaxhbI7HioELK1a8QziPplNVdWNeqipB7p9cW77+iNKpTdjO1bU61PbNRQ3mvfAtHni4xXO61xwu+PVcxc0[/tex] 
  • 举一反三