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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 2242 |
. 2
|
| 4 | 1, 3 | eqtri 2259 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1500 ax-gen 1502 ax-4 1563 ax-17 1579 ax-ext 2220 |
| This theorem depends on definitions: df-bi 117 df-cleq 2231 |
| This theorem is referenced by: 3eqtr2i 2265 3eqtr2ri 2266 3eqtr4i 2269 3eqtr4ri 2270 rabab 2843 cbvralcsf 3210 cbvrexcsf 3211 cbvrabcsf 3213 dfin5 3227 dfdif2 3228 uneqin 3482 unrab 3504 inrab 3505 inrab2 3506 difrab 3507 dfrab3ss 3511 rabun2 3512 dfnul2 3523 difidALT 3595 difdifdirss 3612 dfif3 3654 tpidm 3812 dfint2 3970 iunrab 4058 uniiun 4064 intiin 4065 0iin 4069 mptv 4226 xpundi 4829 xpundir 4830 resiun2 5081 resopab 5105 mptresid 5115 dfse2 5158 cnvun 5191 cnvin 5193 imaundir 5199 imainrect 5231 cnvcnv2 5239 cnvcnvres 5249 dmtpop 5261 rnsnopg 5264 rnco2 5293 dmco 5294 co01 5300 unidmrn 5318 dfdm2 5320 funimaexg 5463 dfmpt3 5504 mptun 5513 funcocnv2 5662 fnasrn 5881 fnasrng 5883 fpr 5891 fmptap 5899 riotav 6037 dmoprab 6162 rnoprab2 6165 mpov 6171 mpomptx 6172 abrexex2g 6342 abrexex2 6346 1stval2 6382 2ndval2 6383 fo1st 6384 fo2nd 6385 xp2 6400 dfoprab4f 6420 fmpoco 6445 tposmpo 6545 recsfval 6579 frecfnom 6665 freccllem 6666 frecfcllem 6668 frecsuclem 6670 df2o3 6695 o1p1e2 6734 ecqs 6864 qliftf 6887 erovlem 6894 fset0 6942 mapsnf1o3 6972 ixp0x 7001 xpf1o 7137 djuunr 7399 dmaddpq 7739 dmmulpq 7740 enq0enq 7791 nqprlu 7907 m1p1sr 8120 m1m1sr 8121 caucvgsr 8162 dfcnqs 8201 3m1e2 9406 2p2e4 9413 3p2e5 9428 3p3e6 9429 4p2e6 9430 4p3e7 9431 4p4e8 9432 5p2e7 9433 5p3e8 9434 5p4e9 9435 6p2e8 9436 6p3e9 9437 7p2e9 9438 nn0supp 9601 nnzrab 9650 nn0zrab 9651 dec0u 9779 dec0h 9780 decsuc 9789 decsucc 9799 numma 9802 decma 9809 decmac 9810 decma2c 9811 decadd 9812 decaddc 9813 decmul1 9822 decmul1c 9823 decmul2c 9824 5p5e10 9829 6p4e10 9830 7p3e10 9833 8p2e10 9838 5t5e25 9861 6t6e36 9866 8t6e48 9877 nn0uz 9939 nnuz 9940 xaddcom 10245 ioomax 10332 iccmax 10333 ioopos 10334 ioorp 10335 fseq1p1m1 10482 fzo0to2pr 10617 fzo0to3tp 10618 frecfzennn 10844 irec 11057 sq10e99m1 11132 facnn 11146 fac0 11147 faclbnd2 11161 hashf1lem2 11267 zfz1isolemsplit 11271 minmax 11977 xrminmax 12012 fisumrev2 12194 fsumparts 12218 fsumiun 12225 isumnn0nn 12241 fprod2d 12371 fprodle 12388 ege2le3 12419 cos1bnd 12507 efieq1re 12520 eirraplem 12525 3dvds 12612 m1bits 12708 phiprmpw 12981 4sqlem11 13161 4sqlem19 13169 dec5dvds 13172 decsplit1 13188 ballotfilemfval 13210 ballotfilemth 13262 unennn 13269 ennnfonelemjn 13274 qnnen 13303 strle1g 13440 quslem 13625 gsump1 14137 rmodislmod 14663 tgrest 15196 uniretop 15552 cnfldtopn 15566 dvexp 15738 dvef 15754 elply2 15762 cospi 15827 sincos6thpi 15869 logfac 15921 lgsdir2lem2 16065 lgsquadlem2 16114 lgsquad2lem2 16118 2lgsoddprmlem3c 16145 konigsbergumgr 16645 konigsberglem1 16646 konigsberglem2 16647 bj-omind 16877 |
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