reserve p,q for Rational;
reserve g,m,m1,m2,n,n1,n2 for Nat;
reserve i,i1,i2,j,j1,j2 for Integer;
reserve R for Ring, F for Field;

theorem Th107:
for p being Prime,
    F being p-characteristic Field holds Z/p,PrimeField F are_isomorphic
proof
  let p be Prime;
  let F be p-characteristic Field;
  take canHom_Z/(p,PrimeField F);
  thus thesis;
end;
