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| Description: A nested modus ponens inference. |
| Ref | Expression |
|---|---|
| mpi.1 |
|
| mpi.2 |
|
| Ref | Expression |
|---|---|
| mpi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mpi.1 |
. 2
| |
| 2 | mpi.2 |
. . 3
| |
| 3 | 2 | com12 13 |
. 2
|
| 4 | 1, 3 | ax-mp 6 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: mpii 45 mtoi 94 mt2i 97 mt3i 100 mpbii 168 mpbiri 169 mpan2 519 mpani 521 mp2ani 523 mt2bi 535 tbt 541 ax9 807 eqcom 811 eqvin.l1 851 ceqsex 1370 moeq3 1432 ssun3 1623 ssun4 1624 ssin 1659 difexg 1703 rabexg 1705 prss 1854 tpss 1855 rext 1862 exss 1881 unexb 1950 difex2 1951 uniexb 1962 wefrc 2195 suceloni 2314 ordun 2332 limsssuc 2362 snsn0non 2371 tfinds 2401 dmexg 2551 rnexg 2569 iss 2599 imaexg 2612 cotr 2625 cnvsym 2626 cnvexg 2669 coexg 2671 nfunv 2693 funimass2 2713 resfunexg 2717 fvopab4g 2870 funopfv 2886 canth 2945 oprabval2g 3050 caoprmo 3084 oaordi 3148 oaword2 3155 ecelqsi 3229 mapex 3261 enrefg 3294 xpdom2 3345 sbthlem1 3349 mapdom2 3389 limenpsi 3400 onomeneq 3414 unblem2 3432 suc11reg 3456 inf5 3472 elom3 3478 r1val1 3502 rankwflem 3509 rankr1 3518 rankel 3524 rankpw 3528 r1pwcl 3530 rankun 3535 ranklon 3540 karden 3551 aceq3lem 3555 kmlem2 3581 kmlem9 3588 numthlem 3598 zornlem7 3609 imadomg 3616 carden 3638 carddomi 3641 sdomsdomcard 3654 cardlim 3657 cardiun 3665 axextnd 3737 nlt1pi 3827 indpi 3828 reclem3pr 3952 eqneg 4378 nnge1t 4439 elnnz1 4581 uzind 4603 abslt 4855 absle 4856 infdif 4948 infmap2lem2 4952 hiidge0t 5056 ococint 5298 chsupval2t 5303 chsupvalt 5304 chsupclt 5309 chsupss 5311 shlej1 5349 h1de2 5458 pjss2 5571 pjssm 5572 sto2 5678 stge1 5679 stle0 5680 stle 5681 stles 5682 stm1 5684 stadd 5687 stadd3 5689 strlem6 5697 golem1 5704 stcltrlem1 5709 dmdbr2 5733 hatomistic 5755 |
| This theorem was proved from axioms: ax-1 3 ax-2 4 ax-mp 6 |