let n be Ordinal; :: thesis: for T being TermOrder of n
for b being bag of holds b <= b,T
let T be TermOrder of n; :: thesis: for b being bag of holds b <= b,T
let b be bag of ; :: thesis: b <= b,T
field T = Bags n by ORDERS_1:97;
then A1: T is_reflexive_in Bags n by RELAT_2:def 9;
b is Element of Bags n by POLYNOM1:def 14;
then [b,b] in T by A1, RELAT_2:def 1;
hence b <= b,T by Def2; :: thesis: verum