(*
  Authors: Wenda Li
*)

theory mathd_algebra_113 
  imports Complex_Main "HOL-Computational_Algebra.Computational_Algebra"
  "HOL-Number_Theory.Number_Theory"
begin

theorem mathd_algebra_113:
  fixes x ::real
  shows "x^2 - 14 * x + 3 \<ge> 7^2 - 14 * 7 + 3"
  by sorry

end