i need some help in finding xi using the midpoint rule. here is an example problem:

integral from 0 to 1 of (1 + x^4)^(1/2) where n=10

- January 26th 2009, 05:29 AMchse720how to find xi(bar) = .5(x(i-1) - xi) using the midpoint rule
i need some help in finding xi using the midpoint rule. here is an example problem:

integral from 0 to 1 of (1 + x^4)^(1/2) where n=10 - January 26th 2009, 10:44 PMConstatine11