Section 17.2 Line Integrals. Let C be a smooth plane curve given by x = x(t), y = y(t), a ≤ t ≤ b. We divide the parameter interval [a, b] into n subintervals.
![Section 17.2 Line Integrals. Let C be a smooth plane curve given by x = x(t), y = y(t), a ≤ t ≤ b. We divide the parameter interval [a, b] into n subintervals.](https://static.fdocument.org/doc/330x215/5697bfed1a28abf838cb90de/section-172-line-integrals-let-c-be-a-smooth-plane-curve-given-by-x-xt.jpg)
