sage: K.<x,y>=QQ[];I=Ideal([x*(x-1),y*(y-1)]) sage: I.reduce(x+y-3) #(1) x + y - 3 sage: I.reduce(x+y-1) #(2) x + y - 1
In (1) there is no common solution -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/sage-devel/CAGUWgD9HsrEkxgm6C-9rzAMbmtgDvC%3DQZzpNXTg%2Bh7qVa3cUbw%40mail.gmail.com.
