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Mirrors > Home > MPE Home > Th. List > unitss | Structured version Visualization version Unicode version |
Description: The set of units is contained in the base set. (Contributed by Mario Carneiro, 5-Oct-2015.) |
Ref | Expression |
---|---|
unitcl.1 | |
unitcl.2 | Unit |
Ref | Expression |
---|---|
unitss |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | unitcl.1 | . . 3 | |
2 | unitcl.2 | . . 3 Unit | |
3 | 1, 2 | unitcl 18659 | . 2 |
4 | 3 | ssriv 3607 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wceq 1483 wss 3574 cfv 5888 cbs 15857 Unitcui 18639 |
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-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-ov 6653 df-dvdsr 18641 df-unit 18642 |
This theorem is referenced by: unitgrpbas 18666 unitgrpid 18669 unitsubm 18670 invrpropd 18698 issubdrg 18805 fidomndrng 19307 znunithash 19913 dvrcn 21987 nmdvr 22474 nrginvrcnlem 22495 nrginvrcn 22496 dchrelbasd 24964 dchrinvcl 24978 dchrghm 24981 dchr1 24982 dchreq 24983 dchrresb 24984 dchrabs 24985 dchrinv 24986 dchrptlem1 24989 dchrptlem2 24990 dchrpt 24992 dchrsum2 24993 dchrsum 24994 sum2dchr 24999 lgsdchr 25080 rpvmasum2 25201 dvrdir 29790 rdivmuldivd 29791 dvrcan5 29793 elrhmunit 29820 rhmunitinv 29822 idomodle 37774 |
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