• 2022-05-30
    设[tex=0.5x1.0]ycRjqHa76IDpEZtluYQxdQ==[/tex]是交换环[tex=0.786x1.0]as0RCzgUx1oS48cKHRAVVg==[/tex]中的理想, 求证集合[tex=15.929x1.286]x1n1yoXwvapsKx5EdV+pZfepyJxGrnlRGZn5VJJE3eA7ay6nv77Fo7YoCa5wTVi2SNJjJsw27jPyW7aiIeaTopq9BlO+UMTHGDWIZfNjHRr6wlshzmlapvqJxD2xIxo4[/tex]也是环[tex=0.786x1.0]as0RCzgUx1oS48cKHRAVVg==[/tex]的理想.
  • 举一反三