Question
Evaluate the line integral along the given path.Evaluate the line integral along the given path.$$\begin{aligned}&\int_{C}(x-y) d s \\&C_{1} \mathbf{r}(t)=4 t \mathbf{i}+3 t \mathbf{j} \\&0 \leq t \leq 2\end{aligned}$$
Step 1
We can do this by finding the derivative of the vector function $\mathbf{r}(t)$, which gives us $\mathbf{r}'(t) = 4\mathbf{i} + 3\mathbf{j}$. Show more…
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