Determine the lengths of the closed intervals in the partition $\{1,2,3,4,6\}$.

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Lesson Parent: 
Integration II: Partitioning the x-axis.
Problem: 

Determine the lengths of the closed intervals in the partition $\{1,2,3,4,6\}$.

Answer: 

The lengths are 1, 1, 1, and 2, respectively.

SAMPLE SOLUTION

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Solution: 

Recall that the partition is how we break up a closed interval. The partition breaks the closed interval $[1,6]$ into the four closed intervals

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