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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 2930 2ordpr 4628 regexmid 4639 ordsoexmid 4666 reg3exmid 4684 intasym 5128 relcoi1 5275 funres11 5409 cnvresid 5411 mpofvex 6379 df1st2 6393 df2nd2 6394 dftpos4 6472 tposf12 6478 frecabcl 6608 xp01disjl 6645 xpcomco 7053 1ndom2 7094 ominf 7128 sbthlem2 7200 djuunr 7308 eldju 7310 ctssdccl 7353 ctssdclemr 7354 omct 7359 ctssexmid 7392 rec1nq 7658 halfnqq 7673 caucvgsrlemasr 8053 axresscn 8123 0re 8222 gtso 8300 cnegexlem2 8397 uzn0 9816 indstr 9871 dfioo2 10253 fnn0nninf 10746 hashinfuni 11085 hashp1i 11120 cnrecnv 11533 rexanuz 11611 xrmaxiflemcom 11872 climdm 11918 sumsnf 12033 tanvalap 12332 egt2lt3 12404 lcmgcdlem 12712 3prm 12763 sqpweven 12810 2sqpwodd 12811 qnumval 12820 qdenval 12821 modxai 13052 xpnnen 13078 ennnfonelemhdmp1 13093 ennnfonelemss 13094 ennnfonelemnn0 13106 qnnen 13115 ctiunctal 13125 unct 13126 structcnvcnv 13161 setsslid 13196 prdsvallem 13418 prdsval 13419 xpsfrn 13496 xpsff1o2 13497 ringn0 14137 rmodislmodlem 14429 cnfldstr 14637 cnfldadd 14641 cnfldmul 14643 cnfldsub 14654 cnsubmlem 14657 cnsubglem 14658 zring0 14679 tgrest 14963 lmbr2 15008 cnptoprest 15033 lmff 15043 tx1cn 15063 tx2cn 15064 cnblcld 15329 cnfldms 15330 cnfldtopn 15333 tgioo 15348 reeff1o 15567 pilem1 15573 efhalfpi 15593 coseq0negpitopi 15630 konigsberglem2 16413 konigsberglem5 16416 pw1ninf 16694 012of 16696 pw1nct 16708 nnnninfen 16730 iswomninnlem 16765 |
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