Mathbox for Wolf Lammen |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > wl-speqv | Structured version Visualization version Unicode version |
Description: Under the assumption a specialized version of sp 2053 is provable from Tarski's FOL and ax13v 2247 only. Note that this reverts the implication in ax13lem1 2248, so in fact holds. (Contributed by Wolf Lammen, 17-Apr-2021.) |
Ref | Expression |
---|---|
wl-speqv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 19.2 1892 | . 2 | |
2 | ax13lem2 2296 | . 2 | |
3 | 1, 2 | syl5 34 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wal 1481 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-13 2246 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 |
This theorem is referenced by: (None) |
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