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Let F(x,y,z) = yzi + xzj + (xy+2z)k show that vector field F is conservative by...

Let F(x,y,z) = yzi + xzj + (xy+2z)k
show that vector field F is conservative by finding a function f such that

and use that to evaluate

where C is any path from (1,0,-2) to (4,6,3)

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