1. Using: seq l OPS l (5:) seq( LIST (2 nd STAT)

2. Using: seq l OPS l (5:) seq(

3. Using: seq l Change the increment

4. sum seq l Math l (5:) sum( LIST (2 nd STAT)

5. sum seq l MATH l (5:) SUM(

6. Estimating with Rectangles Enter the function

7. Estimating with Rectangles LRAM 4 on [2,5]

8. Estimating with Rectangles RRAM 4 on [2,5]

9. Estimating with Rectangles MRAM 4 on [2,5]

10. LRAM n on [a,b] w sum(seq(y 1 (x),x,a,b-w,w)) This is the width of the rectangles

11. RRAM n on [a,b] w sum(seq(y 1 (x),x,a+w,b,w)) This is the width of the rectangles

12. MRAM n on [a,b] w sum(seq(y 1 (x),x,a+w/2,b-w/2,w)) This is the width of the rectangles