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| Mirrors > Home > ILE Home > Th. List > mp2b | Unicode version | ||
| Description: A double modus ponens inference. (Contributed by Mario Carneiro, 24-Jan-2013.) |
| Ref | Expression |
|---|---|
| mp2b.1 |
|
| mp2b.2 |
|
| mp2b.3 |
|
| Ref | Expression |
|---|---|
| mp2b |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mp2b.1 |
. . 3
| |
| 2 | mp2b.2 |
. . 3
| |
| 3 | 1, 2 | ax-mp 5 |
. 2
|
| 4 | mp2b.3 |
. 2
| |
| 5 | 3, 4 | ax-mp 5 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 |
| This theorem is referenced by: eqvinc 2949 2ordpr 4666 regexmid 4677 ordsoexmid 4704 reg3exmid 4722 intasym 5167 relcoi1 5314 funres11 5448 cnvresid 5450 mpofvex 6431 df1st2 6445 df2nd2 6446 dftpos4 6524 tposf12 6530 frecabcl 6660 xp01disjl 6697 xpcomco 7114 1ndom2 7156 ominf 7190 sbthlem2 7265 djuunr 7396 eldju 7398 ctssdccl 7441 ctssdclemr 7442 omct 7447 ctssexmid 7480 rec1nq 7752 halfnqq 7767 caucvgsrlemasr 8147 axresscn 8217 0re 8316 gtso 8394 cnegexlem2 8492 uzn0 9917 indstr 9972 dfioo2 10355 fnn0nninf 10853 hashinfuni 11194 hashp1i 11229 cnrecnv 11654 rexanuz 11732 xrmaxiflemcom 11993 climdm 12039 sumsnf 12154 tanvalap 12453 egt2lt3 12525 lcmgcdlem 12833 3prm 12884 sqpweven 12931 2sqpwodd 12932 qnumval 12941 qdenval 12942 modxai 13173 xpnnen 13263 ennnfonelemhdmp1 13278 ennnfonelemss 13279 ennnfonelemnn0 13291 qnnen 13300 ctiunctal 13310 unct 13311 structcnvcnv 13346 setsslid 13381 prdsvallem 13598 xpsfrn 13648 xpsff1o2 13649 prdsval 14150 ringn0 14338 rmodislmodlem 14659 cnfldstr 14867 cnfldadd 14871 cnfldmul 14873 cnfldsub 14884 cnsubmlem 14887 cnsubglem 14888 zring0 14907 tgrest 15193 lmbr2 15238 cnptoprest 15263 lmff 15273 tx1cn 15293 tx2cn 15294 cnblcld 15559 cnfldms 15560 cnfldtopn 15563 tgioo 15578 reeff1o 15797 pilem1 15803 efhalfpi 15823 coseq0negpitopi 15860 konigsberglem2 16644 konigsberglem5 16647 pw1ninf 16935 012of 16937 pw1nct 16947 nnnninfen 16969 iswomninnlem 17004 |
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