The divergence of F⃗(x,y,z)=(x2, y2, z2)\vec{F}(x,y,z) = (x^2,\; y^2,\; z^2)F(x,y,z)=(x2,y2,z2) is:
2x+2y+2z2x + 2y + 2z2x+2y+2z
x2+y2+z2x^2 + y^2 + z^2x2+y2+z2
2xyz2xyz2xyz
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