Mathbox for Norm Megill |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > axc5sp1 | Structured version Visualization version Unicode version |
Description: A special case of ax-c5 34168 without using ax-c5 34168 or ax-5 1839. (Contributed by NM, 13-Jan-2011.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
axc5sp1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | equidqe 34207 | . 2 | |
2 | 1 | pm2.21i 116 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wal 1481 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-c7 34170 ax-c10 34171 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 |
This theorem is referenced by: (None) |
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