Evaluate the line integral ∫(AB) xdx+ydy+zdz using the fact that the integrand is a perfect differential, if A and B have coordinates (−2,3,1) and (−3,4,1) respectively .

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Q: 3. ) Compute for the increment of the function f(x,y) = *+3y . Also, find the total differential of…

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Q: 2) Find the total differential dz for z = tanhy In(x)

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Q: show that the differential forms in the integrals are exact. Then evaluate the integrals.

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Q: Show that the differential form in the integral is exact. Then evaluate the integral. (1,2,3)…

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