• 2022-06-14
    已知[tex=5.0x1.357]m3IZU8rCv0YYRA4o56qq3NxgfDNr71NYeWTA3x7afqk=[/tex]为整数[tex=2.786x1.357]6unKUwy5rVEcywe1qlSpwg==[/tex],讨论该代数系统是否为环,是否为整环.其中[p=align:center][tex=10.5x1.357]qZyD25HFTJzQq8Xw6TUTvoTsVboBkKr/JtXGBvmBiK1tSrig+8hvu7T9v2yxFC5Q[/tex][p=align:center][tex=10.143x1.357]f7esO9UEnWUwP4HpW1IGovNbeCO0niXd3FsMPc2oTKY=[/tex][p=align:center][tex=8.286x1.357]K76amrYC/83ACLpG681AePfTbPJQOE82+sPFtO9jo8o=[/tex]
  • 举一反三