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| Mirrors > Home > MPE Home > Th. List > Mathboxes > w-bnj19 | Structured version Visualization version GIF version | ||
| Description: Extend wff notation with the following predicate: 𝐵 is transitive for 𝐴 and 𝑅. (New usage is discouraged.) | 
| Ref | Expression | 
|---|---|
| cA | class 𝐴 | 
| cB | class 𝐵 | 
| cR | class 𝑅 | 
| Ref | Expression | 
|---|---|
| w-bnj19 | wff TrFo(𝐵, 𝐴, 𝑅) | 
| Colors of variables: wff setvar class | 
| Copyright terms: Public domain | W3C validator |