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# Conservative Vector Fields

MVCALC-RUEDBF

Which of these vector fields is conservative?

A

$\vec{F} = \langle x^2 , y^2 \rangle$

B

$\vec{F} = \langle x+y^2 , x^2+y \rangle$

C

$\vec{F} = \langle \ln y , \ln x \rangle$

D

$\vec{F} = \langle e^{xy} , e^{xy} \rangle$

E

None of the Above