# Math Help - Midpoint rule

1. ## Midpoint rule

Use the midpoint rule

Integral upper limit 14, lower limit 2, squareroot(x^2+1) dx n=6

2. Originally Posted by ineedhelp2008
Use the midpoint rule: Integral upper limit 14, lower limit 2, squareroot(x^2+1) dx n=6
OK. Do it.
What is the mid-point rule? Can you use it?
Show how you would start it.

3. the midpoints are 3,5,7,9,11,13
thats all i get how to do,

4. the width of the subintervals is 2