Derivation of Quadratic Formulae or Completing the square method video
Derivation of Quadratic Formulae or Completing the Square Method LINK HERE FOR THE COMPLETE TUTORIAL CLICK HERE OR http://www.youtube.com/watch?v=ln0xTt35WSQ&feature=plcp
A blog about maths questions and their solutions, maths tricks, techniques and concepts.Blog includes important questions, theorems and derivations.