Question: Let F = f , where f (x, y) = sin(x - 2y). Find curves C 1 and C 2 that are not closed and

Let F = ∇f , where f (x, y) = sin(x - 2y). Find curves C1 and C2 that are not closed and satisfy the equation.F· dr = 1 (a) (b) |F· dr = 0

F dr = 1 (a) (b) |F dr = 0

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