Let F=3yi+4xj,ϕ=38x3+3xy, and h=y−4x2. (a) Find each of the following: F−∇ϕ= ∇h= How are F−∇ϕ and ∇h related? F−∇ϕ= ∇h
Posted: Thu Jul 14, 2022 4:03 pm
Let F=3yi+4xj,ϕ=38x3+3xy, and h=y−4x2. (a) Find each of the following: F−∇ϕ= ∇h= How are F−∇ϕ and ∇h related? F−∇ϕ= ∇h (Note that this shows that F−∇ϕ is parallel to ∇h.) (b) Use ϕ and the Fundamental Theorem of Calculus for Line Integrals to evaluate ∫CF⋅dr, where C is the oriented path on a contour of h from P(0,6) to Q(3,42) ∫CF⋅dr=