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Mirrors > Home > ILE Home > Th. List > eqtr4i | Unicode version |
Description: An equality transitivity inference. (Contributed by NM, 5-Aug-1993.) |
Ref | Expression |
---|---|
eqtr4i.1 | |
eqtr4i.2 |
Ref | Expression |
---|---|
eqtr4i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqtr4i.1 | . 2 | |
2 | eqtr4i.2 | . . 3 | |
3 | 2 | eqcomi 2085 | . 2 |
4 | 1, 3 | eqtri 2101 | 1 |
Colors of variables: wff set class |
Syntax hints: wceq 1284 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-5 1376 ax-gen 1378 ax-4 1440 ax-17 1459 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-cleq 2074 |
This theorem is referenced by: 3eqtr2i 2107 3eqtr2ri 2108 3eqtr4i 2111 3eqtr4ri 2112 rabab 2620 cbvralcsf 2964 cbvrexcsf 2965 cbvrabcsf 2967 dfin5 2980 dfdif2 2981 uneqin 3215 unrab 3235 inrab 3236 inrab2 3237 difrab 3238 dfrab3ss 3242 rabun2 3243 difidALT 3313 difdifdirss 3327 dfif3 3364 tpidm 3494 dfint2 3638 iunrab 3725 uniiun 3731 intiin 3732 0iin 3736 mptv 3874 xpundi 4414 xpundir 4415 resiun2 4649 resopab 4672 opabresid 4679 dfse2 4718 cnvun 4749 cnvin 4751 imaundir 4757 imainrect 4786 cnvcnv2 4794 cnvcnvres 4804 dmtpop 4816 rnsnopg 4819 rnco2 4848 dmco 4849 co01 4855 unidmrn 4870 dfdm2 4872 funimaexg 5003 dfmpt3 5041 mptun 5049 funcocnv2 5171 fnasrn 5362 fnasrng 5364 fpr 5366 fmptap 5374 riotav 5493 dmoprab 5605 rnoprab2 5608 mpt2v 5614 mpt2mptx 5615 abrexex2g 5767 abrexex2 5771 1stval2 5802 2ndval2 5803 fo1st 5804 fo2nd 5805 xp2 5819 dfoprab4f 5839 fmpt2co 5857 tposmpt2 5919 recsfval 5954 frecfnom 6009 frecsuclem1 6010 frecsuclem2 6012 df2o3 6037 o1p1e2 6071 ecqs 6191 qliftf 6214 erovlem 6221 dmaddpq 6569 dmmulpq 6570 enq0enq 6621 nqprlu 6737 m1p1sr 6937 m1m1sr 6938 caucvgsr 6978 dfcnqs 7009 3m1e2 8158 2p2e4 8159 3p2e5 8173 3p3e6 8174 4p2e6 8175 4p3e7 8176 4p4e8 8177 5p2e7 8178 5p3e8 8179 5p4e9 8180 6p2e8 8181 6p3e9 8182 7p2e9 8183 nn0supp 8340 nnzrab 8375 nn0zrab 8376 dec0u 8497 dec0h 8498 decsuc 8507 decsucc 8517 numma 8520 decma 8527 decmac 8528 decma2c 8529 decadd 8530 decaddc 8531 decmul1 8540 decmul1c 8541 decmul2c 8542 5p5e10 8547 6p4e10 8548 7p3e10 8551 8p2e10 8556 5t5e25 8579 6t6e36 8584 8t6e48 8595 nn0uz 8653 nnuz 8654 ioomax 8971 iccmax 8972 ioopos 8973 ioorp 8974 fseq1p1m1 9111 fzo0to2pr 9227 fzo0to3tp 9228 frecfzennn 9419 irec 9574 sq10e99m1 9641 facnn 9654 fac0 9655 faclbnd2 9669 minmax 10112 bj-omind 10729 |
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