andrew

  1. D

    Hello from Andrew

    Thanks for allowing me to join you. I have my first question...could someone explain when to use derivatives and anti-derivatives...in easy to understand language please? Cheers
  2. Math Help

    Question from Andrew

    This question was submitted to www.mathhelpforum.com via email. Can any one figure this out. Given: x^2 - mx - nx = p^2 Prove that roots are real for all real values of m,n and p ii)determine the conditions which m,n and p nhave to meet for the equation to have equal roots.