Question: 4. Let a, b E R, a 4. Let a,b e R, a < b. Let P be an arbitrary partition of [a, b]. Find

4. Let a, b E R, a

4. Let a,b e R, a < b. Let P be an arbitrary partition of [a, b]. Find an example of a function such that U (f, P) = L(f, P). Make sure to justify why your example satisfies the desired criteria.

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