• 2022-05-26
    设 [tex=2.0x1.214]Z8gWCld9dp7q30bvACb8c/VATOLJlJY4bLG8LazZW1w=[/tex]是 Banach 空间, [tex=5.071x1.357]EAx5PU56rW1LBVFTpyuu8E6G6g2C1rLqLEAZvhvAs9uBWJunqORz5HM/8Ql5+ZlY[/tex], 求证(1) [tex=6.5x1.357]BPqOib/+yykANYN8vbZQBCg/QjBtDNsroXQeIFWgS5Eyy3UjaYJkp2u10kfMzpmNIaN4Ujo9KEU1FYj6OgDaZFdT17v8CVDAc8rc2uDFRS4=[/tex](2) [tex=8.357x1.357]WFiEJVZT823ovl8ZYq6fkAf9Qiv//tRtUyiY+todW4oO0ocvjc6xy14A2zR+DOQE[/tex]
  • 举一反三