
http://www.lib.udel.edu/ud/spec/exhibits/recent/isherwd.jpg ...
Found on
http://en.wikipedia.org/wiki/Equipollence
[geometry] Definition: when K=R (or K is a field of characteristic different from 2) then (a, b) and (c, d) are equipollent if and only if (a,d) and (b,c) have the same midpoint. The concept of equipollence of bipoints can be also defined axiomatically. ...
Found on
http://en.wikipedia.org/wiki/Equipollence_(geometry)

• (n.) Alt. of Equipollency
Found on
http://thinkexist.com/dictionary/meaning/equipollence/

A relation of equivalence between two propositions or propositional forms or symbols for these. (a) Some writers, following the example of Galen, use it in the sense of material equivalence, i.e., having the same truth value. (b) Others, following Apuleius, use it in a much more restricted sense such as that of strict equivalence or even reciproca....
Found on
https://www.encyclo.co.uk/local/21203
No exact match found.