Divergence Divergence Divergence http://hyperphysics.phy-astr.gsu.edu/hbase/diverg.html#c3 Divergence http://hyperphysics.phy-astr.gsu.edu/hbase/diverg.html http://hyperphysics.phy-astr.gsu.edu/hbase/diverg.html Divergence Divergence Divergence Divergence Divergence Divergence