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Mirrors > Home > ILE Home > Th. List > syl5ib | Unicode version |
Description: A mixed syllogism inference. (Contributed by NM, 5-Aug-1993.) |
Ref | Expression |
---|---|
syl5ib.1 | |
syl5ib.2 |
Ref | Expression |
---|---|
syl5ib |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl5ib.1 | . 2 | |
2 | syl5ib.2 | . . 3 | |
3 | 2 | biimpd 142 | . 2 |
4 | 1, 3 | syl5 32 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 103 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 |
This theorem depends on definitions: df-bi 115 |
This theorem is referenced by: syl5ibcom 153 syl5ibr 154 sbft 1769 gencl 2631 spsbc 2826 prexg 3966 posng 4430 sosng 4431 optocl 4434 relcnvexb 4877 funimass1 4996 dmfex 5099 f1ocnvb 5160 eqfnfv2 5287 elpreima 5307 dff13 5428 f1ocnvfv 5439 f1ocnvfvb 5440 fliftfun 5456 eusvobj2 5518 mpt2xopn0yelv 5877 rntpos 5895 erexb 6154 findcard2 6373 findcard2s 6374 enq0tr 6624 addnqprllem 6717 addnqprulem 6718 distrlem1prl 6772 distrlem1pru 6773 recexprlem1ssl 6823 recexprlem1ssu 6824 elrealeu 6998 addcan 7288 addcan2 7289 neg11 7359 negreb 7373 mulcanapd 7751 receuap 7759 cju 8038 nn1suc 8058 nnaddcl 8059 nndivtr 8080 znegclb 8384 zaddcllempos 8388 zmulcl 8404 zeo 8452 uz11 8641 uzp1 8652 eqreznegel 8699 xneg11 8901 modqadd1 9363 modqmul1 9379 frec2uzltd 9405 bccmpl 9681 cj11 9792 rennim 9888 resqrexlemgt0 9906 dvdsabseq 10247 bj-prexg 10702 strcollnft 10779 |
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