- #1

crememars

- 15

- 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 = (b-a)/n

xiR = a + i∆x

xiL = a + (i-1)∆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 :)