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| Description: Substitution of equal classes into a binary relation. |
| Ref | Expression |
|---|---|
| breqtrrd.1 |
|
| breqtrrd.2 |
|
| Ref | Expression |
|---|---|
| breqtrrd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | breqtrrd.1 |
. 2
| |
| 2 | breqtrrd.2 |
. . 3
| |
| 3 | 2 | eqcomd 1480 |
. 2
|
| 4 | 1, 3 | breqtrd 2639 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: addgtge0t 5649 xrmax1 5909 xrmax2 5910 max1ALT 5916 flhalft 6246 ser1mono 6337 expmwordit 6606 sqgt0t 6622 expnbndt 6654 facwordit 6944 faclbnd5 6953 faclbnd6 6954 fsumcmp 7040 fsumcmpndx2 7042 fsumabs 7043 cvgcmp2lem 7180 cvgcmp2clem 7182 cvgcmp3c 7186 isumclim2tf 7198 iserzgt0 7211 infcvglem3 7223 cvgratlem1 7250 cvgratlem5 7254 efcltlem1 7304 efcvg 7314 erelem3 7321 ef1tllem 7381 eirrlem4 7392 effsumle 7397 sin01bndlem2 7468 sin01bndlem3 7469 cos01bndlem2 7470 cos01bndlem3 7471 sin02gt0 7478 ruclem26 7535 ruclem28 7537 mettri 7817 mettri3 7818 metxplem4 7833 bl2in 7843 lmnn 7935 nvabs 8301 sqcn 8335 nmoge0 8430 nmolb 8434 siii 8513 minveclem16 8560 minveclem31 8575 hlipgt0 8616 sinq12gt0t 8708 normge0t 8992 normpyct 9013 pjige0 9635 nmoplbt 9831 nmfnlbt 9848 branmfnt 10038 hmopidmch 10079 pjssdif2 10102 stle 10167 strlem3a 10179 truni1 10499 mslb1 10629 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 962 ax-gen 963 ax-8 964 ax-10 966 ax-12 968 ax-17 971 ax-4 973 ax-5o 975 ax-6o 978 ax-9o 1123 ax-10o 1140 ax-16 1210 ax-11o 1218 ax-ext 1459 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-ex 981 df-sb 1172 df-clab 1464 df-cleq 1469 df-clel 1472 df-v 1812 df-un 2050 df-sn 2412 df-pr 2413 df-op 2416 df-br 2620 |