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| Mirrors > Home > ILE Home > Th. List > mpbir3and | Unicode version | ||
| Description: Detach a conjunction of truths in a biconditional. (Contributed by Mario Carneiro, 11-May-2014.) |
| Ref | Expression |
|---|---|
| mpbir3and.1 |
|
| mpbir3and.2 |
|
| mpbir3and.3 |
|
| mpbir3and.4 |
|
| Ref | Expression |
|---|---|
| mpbir3and |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mpbir3and.1 |
. . 3
| |
| 2 | mpbir3and.2 |
. . 3
| |
| 3 | mpbir3and.3 |
. . 3
| |
| 4 | 1, 2, 3 | 3jca 1208 |
. 2
|
| 5 | mpbir3and.4 |
. 2
| |
| 6 | 4, 5 | mpbird 167 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This proof depends on definitions: df-bi 117 df-3an 1011 |
| This theorem is used by: ixxss1 10323 ixxss2 10324 ixxss12 10325 ubioc1 10348 lbico1 10349 lbicc2 10403 ubicc2 10404 lincmble 10423 elicod 10716 modqelico 10792 zmodfz 10804 modqmuladdim 10825 addmodid 10830 phicl2 13021 4sqlem12 13210 isstruct2r 13421 issubmd 13840 mndissubm 13841 submid 13843 subsubm 13849 0subm 13850 mhmima 13857 mhmeql 13858 issubgrpd2 14052 grpissubg 14056 subgintm 14060 nmzsubg 14072 eqger 14086 eqgcpbl 14090 ghmrn 14119 ghmpreima 14128 cntzsubm 14170 unitsubm 14535 subrgsubm 14651 subrgugrp 14657 subrgintm 14660 islssmd 14805 lsssubg 14823 islss4 14828 issubrgd 14898 lidlsubg 14932 2idlcpblrng 14969 mplsubgfi 15248 mplsubrgfi 15250 lmtopcnp 15509 xmeter 15695 tgqioo 15814 suplociccreex 15883 dedekindicc 15892 ivthinclemlopn 15895 ivthinclemuopn 15897 sin0pilem2 16042 pilem3 16043 coseq0q4123 16094 log2tlbndlog2 16253 uhgrissubgr 16740 egrsubgr 16742 uhgrspansubgr 16756 wlkres 16858 |
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