Mathbox for Richard Penner |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > Mathboxes > ifpid3g | Structured version Visualization version Unicode version |
Description: Restate wff as conditional logic operator. (Contributed by RP, 20-Apr-2020.) |
Ref | Expression |
---|---|
ifpid3g | if- |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | olc 399 | . . 3 | |
2 | 1, 1 | pm3.2i 471 | . 2 |
3 | ifpidg 37836 | . 2 if- | |
4 | 2, 3 | mpbiran2 954 | 1 if- |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wo 383 wa 384 if-wif 1012 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-ifp 1013 |
This theorem is referenced by: (None) |
Copyright terms: Public domain | W3C validator |