Question: 2. Let F be the vector field (-2 sin(2x - y), sin(2x - y)). Find two non-closed curves Ci and C2 such that F .

2. Let F be the vector field (-2 sin(2x - y),

2. Let F be the vector field (-2 sin(2x - y), sin(2x - y)). Find two non-closed curves Ci and C2 such that F . dr = 0 and F . dr = 1 C2 C1

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