 #1
crememars
 14
 2
 Homework Statement:

Consider the following limit of a Riemann sum for a function f on [a, b]. Identify f, a, and b,
and express the limit as a definite integral.
*see actual expression in the description below. it was too complicated to type out so I included a picture instead.
 Relevant Equations:

∆x = (ba)/n
xiR = a + i∆x
xiL = a + (i1)∆x
Hi! I understand that this is an expanded Riemann sum but I'm having trouble determining its original form. I don't actually have any ideas as to how to find it, but I know that once I determine the original form of the Riemann sum, I will be able to figure out the values for a, b, and f.
If anyone could suggest how to proceed I would really appreciate it. Thank you :)