• 2022-06-19
     设 [tex=1.5x1.214]VxtvWlgGBBypyenN8OD8Wg==[/tex] 为[tex=0.786x1.0]AOSTmhvIsOwsdZlGoks7dg==[/tex] 的理想. 令[p=align:center][tex=14.5x3.357]Fywzls8bGqX6NaD2hfyPk4EbiheLVWIsFvQCQA2wxqEEAR/636AC8eubExDIZo7CkLpFZ2/s7kATy9+bWiz4ZvnBlNtzLsv3M214TAfIVlpZqq3olRgWWa+177IvjF25k72HirP1scZ3BXSZNolqBw==[/tex]证明:[tex=1.0x1.0]7BEI04bD0McbbWcs3Bo0YA==[/tex] 为 [tex=0.786x1.0]AOSTmhvIsOwsdZlGoks7dg==[/tex]的理想, 且[tex=4.714x1.143]g4MySsluF45pMBauCZLaJ3bGZZAK1u8F7cXFO38p1Vk=[/tex]
  • 举一反三