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Mirrors > Home > MPE Home > Th. List > uneq1i | Structured version Visualization version Unicode version |
Description: Inference adding union to the right in a class equality. (Contributed by NM, 30-Aug-1993.) |
Ref | Expression |
---|---|
uneq1i.1 |
Ref | Expression |
---|---|
uneq1i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | uneq1i.1 | . 2 | |
2 | uneq1 3760 | . 2 | |
3 | 1, 2 | ax-mp 5 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wceq 1483 cun 3572 |
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-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-v 3202 df-un 3579 |
This theorem is referenced by: un12 3771 unundi 3774 undif1 4043 dfif5 4102 tpcoma 4285 qdass 4288 qdassr 4289 tpidm12 4290 symdifv 4598 unidif0 4838 difxp2 5560 resasplit 6074 fresaun 6075 fresaunres2 6076 df2o3 7573 sbthlem6 8075 fodomr 8111 domss2 8119 domunfican 8233 kmlem11 8982 hashfun 13224 prmreclem2 15621 setscom 15903 gsummptfzsplitl 18333 uniioombllem3 23353 lhop 23779 ex-un 27281 ex-pw 27286 indifundif 29356 bnj1415 31106 subfacp1lem1 31161 dftrpred4g 31734 lineunray 32254 bj-2upln1upl 33012 poimirlem3 33412 poimirlem4 33413 poimirlem5 33414 poimirlem16 33425 poimirlem17 33426 poimirlem19 33428 poimirlem20 33429 poimirlem22 33431 dfrcl2 37966 iunrelexp0 37994 trclfvdecomr 38020 corcltrcl 38031 cotrclrcl 38034 df3o2 38322 fourierdlem80 40403 caragenuncllem 40726 carageniuncllem1 40735 1fzopredsuc 41334 nnsum4primeseven 41688 nnsum4primesevenALTV 41689 lmod1 42281 |
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