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Mirrors > Home > MPE Home > Th. List > reurmo | Structured version Visualization version Unicode version |
Description: Restricted existential uniqueness implies restricted "at most one." (Contributed by NM, 16-Jun-2017.) |
Ref | Expression |
---|---|
reurmo |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | reu5 3159 | . 2 | |
2 | 1 | simprbi 480 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wrex 2913 wreu 2914 wrmo 2915 |
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 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 df-eu 2474 df-mo 2475 df-rex 2918 df-reu 2919 df-rmo 2920 |
This theorem is referenced by: reuxfrd 4893 enqeq 9756 eqsqrtd 14107 efgred2 18166 0frgp 18192 frgpnabllem2 18277 frgpcyg 19922 lmieu 25676 reuxfr4d 29330 poimirlem25 33434 poimirlem26 33435 reuimrmo 41178 2reurmo 41182 2rexreu 41185 2reu2 41187 |
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