This is an inofficial mirror of http://metamath.tirix.org for personal testing of a visualizer extension only.
Metamath Proof Explorer
Syntax definition wvhc3
Description: Syntax for a 3-element virtual hypotheses collection. (Contributed by Alan Sare, 13-Jun-2015) (New usage is discouraged.)
|
|
Ref |
Expression |
|
Assertion |
wvhc3 |
|