- #1
Qube
Gold Member
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Homework Statement
http://i.minus.com/jJQzZXoxXFqEB.png
Homework Equations
(b-a)/n = Δx
The Attempt at a Solution
I know how to express the sum as an integral .. almost. It is the integral of cos(2+x) with respect to x. However, what are my bounds of integration? I know that b-a must equal 1, but I don't think I can pick any arbitrary b and a that are just one counting number apart, right?
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