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| Mirrors > Home > MPE Home > Th. List > Mathboxes > wvhc2 | Structured version Visualization version GIF version | ||
| Description: Syntax for a 2-element virtual hypotheses collection. (Contributed by Alan Sare, 23-Apr-2015.) (New usage is discouraged.) | 
| Ref | Expression | 
|---|---|
| wph | wff 𝜑 | 
| wps | wff 𝜓 | 
| Ref | Expression | 
|---|---|
| wvhc2 | wff ( 𝜑 , 𝜓 ) | 
| Colors of variables: wff setvar class | 
| Copyright terms: Public domain | W3C validator |