we should first find
y' = 3/2 * 1/3 * (x^2+2)^1/2 * 2x
= x(x^2+2)^1/2
then substitute y' into the arc length ...

Solution Summary

The Arc Length of a Curve on an Interval is found. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.

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