| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > eqimss2 | Structured version Visualization version GIF version | ||
| Description: Equality implies inclusion. (Contributed by NM, 23-Nov-2003.) |
| Ref | Expression |
|---|---|
| eqimss2 | ⊢ (𝐵 = 𝐴 → 𝐴 ⊆ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqimss 3970 | . 2 ⊢ (𝐴 = 𝐵 → 𝐴 ⊆ 𝐵) | |
| 2 | 1 | eqcoms 2771 | 1 ⊢ (𝐵 = 𝐴 → 𝐴 ⊆ 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ⊆ wss 3899 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1944 ax-6 2001 ax-7 2042 ax-9 2156 ax-ext 2735 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1812 df-cleq 2755 df-ss 3900 |
| This theorem is used by: pweq 4573 ifpprsnss 4724 unieq 4880 disjeq2 5076 disjeq1 5079 poeq2 5566 freq2 5622 seeq1 5624 seeq2 5625 dmcoeq 5966 xp11 6172 suc11 6478 funeq 6567 fimadmfoALT 6815 foco 6818 fconst3 7226 sorpssuni 7755 sorpssint 7756 tposeq 8256 oaass 8580 odi 8598 oen0 8606 mapssfset 8884 inficl 9427 fodomfi2 10149 zorng 10592 rlimclim 15725 imasaddfnlem 17712 imasvscafn 17721 gasubg 19528 pgpssslw 19840 dprddisj2 20267 dprd2da 20270 imadrhmcl 21066 evlslem6 22402 topgele 23260 topontopn 23270 connima 23755 islocfin 23848 ptbasfi 23912 txdis 23963 neifil 24211 elfm3 24281 rnelfmlem 24283 alexsubALTlem3 24380 alexsubALTlem4 24381 utopsnneiplem 24578 lmclimf 25637 uniiccdif 25911 dv11cn 26333 plypf1 26543 2pthon3v 30544 umgr2cycllem 30758 hstoh 32846 dmdi2 32918 disjeq1f 33221 eulerpartlemd 35051 rrvdmss 35134 refssfne 37273 neibastop3 37277 topmeet 37279 topjoin 37280 fnemeet2 37282 fnejoin1 37283 bj-restuni 38157 bj-inexeqex 38215 bj-idreseq 38223 heiborlem3 38887 funALTVeq 39857 disjeq 39906 lsatelbN 40203 lkrscss 40295 lshpset2N 40316 mapdrvallem2 42842 hdmaprnlem3eN 43055 hdmaplkr 43110 uneqsn 45165 ssrecnpr 45432 founiiun 46333 founiiun0 46344 caragendifcl 47663 fnfocofob 48288 imasetpreimafvbijlemfo 48626 iuneqconst2 50073 iineqconst2 50074 unilbeu 50238 |
| Copyright terms: Public domain | W3C validator |