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Mirrors > Home > MPE Home > Th. List > Mathboxes > ax6er | Structured version Visualization version Unicode version |
Description: Commuted form of ax6e 2250. (Could be placed right after ax6e 2250). (Contributed by BJ, 15-Sep-2018.) |
Ref | Expression |
---|---|
ax6er |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax6e 2250 | . 2 | |
2 | equcomi 1944 | . 2 | |
3 | 1, 2 | eximii 1764 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wex 1704 |
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-12 2047 ax-13 2246 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 |
This theorem is referenced by: exlimiieq2 32822 |
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