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| Description: A syllogism inference. |
| Ref | Expression |
|---|---|
| sylan.1 |
|
| sylanb.2 |
|
| Ref | Expression |
|---|---|
| sylanb |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sylan.1 |
. 2
| |
| 2 | sylanb.2 |
. . 3
| |
| 3 | 2 | biimp 151 |
. 2
|
| 4 | 1, 3 | sylan 450 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: syl2anb 457 2euex 1444 2exeu 1449 eqtr2t 1496 sspsstr 2154 disjne 2319 ordon 2993 ordsucss 3075 ordsucelsuc 3079 funex 3614 fssres 3649 fvimacnvi 3810 tz7.48lem 3961 1st2nd 4114 oeworde 4226 nnmsucr 4246 erref 4281 mapxpen 4501 php 4519 php3OLD 4522 php4 4523 omsucdom 4528 isfinite2 4557 isfinite2OLD 4558 fodomfi 4575 fodomfiOLD 4576 brdom3 4811 cfeq0 4926 pre-axsup 5303 divmul13t 5784 lemuldivtOLD 5877 uzindOLD 6210 qbtwnxr 6280 faclbnd 6945 faclbnd3 6947 fsum0clt 7016 ser0clt 7046 ser1clt 7047 binomlem5 7070 climaddlem3 7116 climmullem8 7127 climcmplem 7137 isumnn0nna 7208 mulc1cncf 7279 ruclem13 7523 opnin 7866 fsumcnlem 7986 grpidinvlem3 8047 mulid 8128 ipasslem3 8488 hilid 9023 occllem6 9173 spanun 9462 5oalem3 9596 5oalem5 9598 mdslmd1lem2 10248 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 |
| This theorem depends on definitions: df-bi 147 df-an 225 |