Gauss theorem - opracowanie

Gauss theorem Consider a closed surface S, of which ds, sensed outward, is a vector element of surface
area, enclosing a volume v, as shown in Figure 1.5. If F is an arbitrary vector field, it has
been shown by Gauss that This theorem states in words that the net flux of a vector F emerging from a closed
surface is the integral of the divergence of that vector over the volume enclosed by that
surface.
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