Question: ( b ) Show that F ( x , y , z ) = ( y 2 c o s x + z 3 )

(b) Show that F(x,y,z)=(y2cosx+z3)i+(2ysinx-4)j+(3xz2+2)k is conservative. Hence find the potential function of F and evaluate CF.dr where C is the line segment from S(2,1,0) to T(3,7,) to U(,9,3).
( b ) Show that F ( x , y , z ) = ( y 2 c o s x +

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