
theorem helpp:
for n being Nat
for F being Field
for E being FieldExtension of F holds E is (Polynom-Ring(n,F))-homomorphic
proof
let n be Nat, F be Field, E be FieldExtension of F;
set x = the Function of n,E;
hom_Ext_eval(x,F) is RingHomomorphism;
hence thesis;
end;
