Outcomes
        In this lesson you will learn 
        - the relationship between mathematics and art 
 
        
By the end of this section students will be able to: 
        - develop and evaluate mathematical arguments and proofs 
 
          - represent a series in expanded form and using sigma notation 
 
          - prove, using the principal of mathematical induction
 
        
Prerequisites
        To be successful in this lesson, it would be helpful to know the following: 
        
        - an understanding of the formulas described in C.Y.U. #6. i.e., the sum of the first n natural numbers, the sum of the squares of the first n natural numbers and the sum of the cubes of the first n natural numbers