1/28/2009

• Summation Notation
• Using sigma notation
• Summation formulas
• Examples
• Use Maple to check your answers to Examples 1, 2, and 3.
• What are the sums if n = 10? n = 30? n = 100?

• Riemann sums
• Graphical interpretation
• Definition
• Calculating L_n and R_n
• The integral as a limit of Riemann sums
• Examples

• Quiz 2

Practice Problems: Section 5.6: 11, 15 (L₄, R₄, and M₄ only), 17 (L₄, R₄, and M₄ only), 25;
Section 5.7: 3, 7, 11, 25, 35, 41

Remember: The Gateway Exam is Friday! Practice Problems