Recent content by OrangutanLife

  1. OrangutanLife

    Discrete Math: Understanding Sets and Elements

    That makes sense. Thank you very much for clearing that up.
  2. OrangutanLife

    Discrete Math: Understanding Sets and Elements

    Disregard this... I thought I found the solution to 2), but I didn't.
  3. OrangutanLife

    Discrete Math: Understanding Sets and Elements

    Hi, My classes don't start until next week and I am trying to get a head start in my linear algebra, discrete math and calc 3 class! I am using Discrete Math by Epp 4th edition. 1) I know 4 =/ {4} but why? 4 is a symbol representing the number 4, and {4} is a set with only one element which...