Question:medium

If $f(x)=x,$ $x \in [0,3]$, and $P=\{0,1,2,3\}$ be a partition of [0,3], then $L(P,f)=$

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For an increasing function, use the left endpoints for the Lower Sum and right endpoints for the Upper Sum.

Updated On: Jul 3, 2026

3
6
-3
-6

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The Correct Option is A

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