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Problem 1 Medium Difficulty

Evaluate the line integral, where $ C $ is the given curve.

$ \displaystyle \int_C y \, ds $, $ C: x = t^2 $, $ y = 2t $, $ 0 \leqslant t \leqslant 3 $


$\frac{4}{3}\left(10^{3 / 2}-1\right)$


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Video Transcript

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