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Mirrors > Home > MPE Home > Th. List > syl23anc | Structured version Visualization version Unicode version |
Description: Syllogism combined with contraction. (Contributed by NM, 11-Mar-2012.) |
Ref | Expression |
---|---|
syl12anc.1 | |
syl12anc.2 | |
syl12anc.3 | |
syl22anc.4 | |
syl23anc.5 | |
syl23anc.6 |
Ref | Expression |
---|---|
syl23anc |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl12anc.1 | . . 3 | |
2 | syl12anc.2 | . . 3 | |
3 | 1, 2 | jca 554 | . 2 |
4 | syl12anc.3 | . 2 | |
5 | syl22anc.4 | . 2 | |
6 | syl23anc.5 | . 2 | |
7 | syl23anc.6 | . 2 | |
8 | 3, 4, 5, 6, 7 | syl13anc 1328 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 197 df-an 386 df-3an 1039 |
This theorem is referenced by: suppofss1d 7332 suppofss2d 7333 cnfcomlem 8596 ackbij1lem16 9057 div2subd 10851 symg2bas 17818 evl1expd 19709 psgndiflemA 19947 oftpos 20258 restopn2 20981 tsmsxp 21958 blcld 22310 metustexhalf 22361 cnllycmp 22755 dvlipcn 23757 tanregt0 24285 ostthlem1 25316 ax5seglem6 25814 axcontlem4 25847 axcontlem7 25850 wwlksnextwrd 26792 pnfneige0 29997 qqhval2 30026 esumcocn 30142 carsgmon 30376 bnj1125 31060 nosupbnd1lem1 31854 nosupbnd2 31862 heiborlem8 33617 2atjm 34731 1cvrat 34762 lvolnlelln 34870 lvolnlelpln 34871 4atlem3 34882 lplncvrlvol 34902 dalem39 34997 cdleme4a 35526 cdleme15 35565 cdleme16c 35567 cdleme19b 35592 cdleme19e 35595 cdleme20d 35600 cdleme20g 35603 cdleme20j 35606 cdleme20k 35607 cdleme20l2 35609 cdleme20l 35610 cdleme20m 35611 cdleme22e 35632 cdleme22eALTN 35633 cdleme22f 35634 cdleme27cl 35654 cdlemefr27cl 35691 mpaaeu 37720 |
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