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

$ \displaystyle \int_C (x/y) \, ds $, $ C: x = t^3 $, $ y = t^4 $, $ 1 \leqslant t \leqslant 2 $

$\frac{1}{48}\left(73^{3 / 2}-25^{3 / 2}\right)$

Vector Calculus

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Johns Hopkins University

Oregon State University

Harvey Mudd College

Idaho State University

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