(ij)G ==  (j  G i)



Definitions :  l_member: (x  l) apply: f a Id: Id
FDL editor aliases :  id-graph-edge

(i{}\mrightarrow{}j)\mmember{}G  ==    (j  \mmember{}  G  i)


Date html generated: 2010_08_26-PM-11_39_02
Last ObjectModification: 2008_02_27-PM-09_33_25

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