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Mirrors > Home > MPE Home > Th. List > ineq2i | Structured version Visualization version GIF version |
Description: Equality inference for intersection of two classes. (Contributed by NM, 26-Dec-1993.) |
Ref | Expression |
---|---|
ineq1i.1 | ⊢ 𝐴 = 𝐵 |
Ref | Expression |
---|---|
ineq2i | ⊢ (𝐶 ∩ 𝐴) = (𝐶 ∩ 𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ineq1i.1 | . 2 ⊢ 𝐴 = 𝐵 | |
2 | ineq2 4107 | . 2 ⊢ (𝐴 = 𝐵 → (𝐶 ∩ 𝐴) = (𝐶 ∩ 𝐵)) | |
3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐶 ∩ 𝐴) = (𝐶 ∩ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1543 ∩ cin 3852 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2018 ax-8 2114 ax-9 2122 ax-ext 2708 |
This theorem depends on definitions: df-bi 210 df-an 400 df-tru 1546 df-ex 1788 df-sb 2073 df-clab 2715 df-cleq 2728 df-clel 2809 df-rab 3060 df-in 3860 |
This theorem is referenced by: in4 4126 inindir 4128 indif2 4171 difun1 4190 dfrab3ss 4213 undif1 4376 difdifdir 4389 dfif3 4439 dfif5 4441 disjpr2 4615 disjprsn 4616 disjtp2 4618 intunsn 4886 rint0 4887 riin0 4976 csbres 5839 res0 5840 resres 5849 resundi 5850 resindi 5852 inres 5854 resiun2 5857 resopab 5887 dffr3 5947 dfse2 5948 dminxp 6023 imainrect 6024 cnvrescnv 6038 resdmres 6075 resdifdi 6079 dfpred2 6149 predidm 6162 funimacnv 6439 fresaun 6568 fresaunres2 6569 wfrlem13 8045 tfrlem10 8101 sbthlem5 8738 infssuni 8945 dfsup2 9038 en3lplem2 9206 wemapwe 9290 epfrs 9325 r0weon 9591 infxpenlem 9592 kmlem11 9739 ackbij1lem1 9799 ackbij1lem2 9800 axdc3lem4 10032 canthwelem 10229 dmaddpi 10469 dmmulpi 10470 ssxr 10867 dmhashres 13872 fz1isolem 13992 f1oun2prg 14447 fsumiun 15348 sadeq 15994 bitsres 15995 smuval2 16004 smumul 16015 ressinbas 16744 lubdm 17811 glbdm 17824 sylow2a 18962 lsmmod2 19020 lsmdisj2r 19029 ablfac1eu 19414 pjdm 20623 ressmplbas2 20938 opsrtoslem1 20966 rintopn 21760 ordtrest2 22055 cmpsublem 22250 kgentopon 22389 hausdiag 22496 uzrest 22748 ufprim 22760 trust 23081 metnrmlem3 23712 clsocv 24101 ismbl 24377 unmbl 24388 volinun 24397 voliunlem1 24401 ovolioo 24419 itg2cnlem2 24614 ellimc2 24728 limcflf 24732 lhop1lem 24864 lgsquadlem3 26217 rplogsum 26362 umgrislfupgrlem 27167 spthispth 27767 0pth 28162 1pthdlem2 28173 frgrncvvdeqlem3 28338 ex-in 28462 chdmj3i 29518 chdmj4i 29519 chjassi 29521 pjoml2i 29620 pjoml3i 29621 cmcmlem 29626 cmcm2i 29628 cmbr3i 29635 fh3i 29658 fh4i 29659 osumcor2i 29679 mayetes3i 29764 mdslmd3i 30367 mdexchi 30370 atabsi 30436 dmdbr5ati 30457 inin 30535 uniin2 30565 ordtrest2NEW 31541 hasheuni 31719 carsgclctunlem1 31950 eulerpartgbij 32005 fiblem 32031 cvmscld 32902 sate0 33044 msrid 33174 snres0 33344 dfpo2 33392 elrn3 33399 noextend 33555 noextendseq 33556 noetasuplem2 33623 noetainflem2 33627 madeval2 33723 bj-inrab3 34803 poimirlem15 35478 mblfinlem2 35501 ftc1anclem6 35541 xrnres2 36215 redundss3 36427 refrelsredund4 36431 pol0N 37609 mapfzcons2 40185 diophrw 40225 conrel2d 40890 iunrelexp0 40928 hashnzfz 41552 disjinfi 42345 fourierdlem80 43345 sge0resplit 43562 sge0split 43565 caragenuncllem 43668 iscnrm3rlem1 45850 |
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