Evaluate the line integral ∫CF⋅dr\int_C \mathbf{F} \cdot d\mathbf{r}∫CF⋅dr for F=⟨x,y⟩\mathbf{F} = \langle x, y \rangleF=⟨x,y⟩ along the unit circle from (1,0)(1, 0)(1,0) to (1,0)(1, 0)(1,0).
000
111
2π2\pi2π
π\piπ