| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > imbitrid | Unicode version | ||
| Description: A mixed syllogism inference. (Contributed by NM, 12-Jan-1993.) |
| Ref | Expression |
|---|---|
| imbitrid.1 |
|
| imbitrid.2 |
|
| Ref | Expression |
|---|---|
| imbitrid |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | imbitrid.1 |
. 2
| |
| 2 | imbitrid.2 |
. . 3
| |
| 3 | 2 | biimpd 144 |
. 2
|
| 4 | 1, 3 | syl5 32 |
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 |
| This proof depends on definitions: df-bi 117 |
| This theorem is used by: syl5ibcom 155 imbitrrid 156 sbft 1901 gencl 2854 spsbc 3063 prexg 4351 posng 4849 sosng 4850 optocl 4853 xpexcnvm 5145 relcnvexb 5330 funimass1 5461 dmfex 5585 f1ocnvb 5656 eqfnfv2 5810 elpreima 5831 dff13 5977 f1ocnvfv 5988 f1ocnvfvb 5989 fliftfun 6005 eusvobj2 6074 mpoxopn0yelv 6514 rntpos 6532 erexb 6836 findcard2 7197 findcard2s 7198 xpfi 7243 sbthlemi3 7281 enq0tr 7807 addnqprllem 7900 addnqprulem 7901 distrlem1prl 7955 distrlem1pru 7956 recexprlem1ssl 8006 recexprlem1ssu 8007 elrealeu 8202 addcan 8513 addcan2 8514 neg11 8584 negreb 8598 mulcanapd 8997 receuap 9007 cju 9299 nn1suc 9332 nnaddcl 9333 nndivtr 9355 znegclb 9688 zaddcllempos 9692 zmulcl 9709 zeo 9762 uz11 9961 uzp1 9972 eqreznegel 10030 xneg11 10253 xnegdi 10287 modqadd1 10819 modqmul1 10835 frec2uzltd 10861 bccmpl 11214 bcm1n 11229 fz1eqb 11251 eqwrd 11367 ccatopth 11510 ccatopth2 11511 swrdccatin2 11523 cj11 11693 rennim 11790 resqrexlemgt0 11808 efne0 12470 dvdsabseq 12639 pcfac 13158 divsfval 13708 grpinveu 13902 mulgass 14021 dvreq1 14558 unitrrg 14685 uptx 15500 hmeocnvb 15544 tgioo 15780 uspgrf1oedg 16622 usgr0vb 16679 bj-nnbidc 16990 bj-prexg 17142 strcollnft 17215 |
| Copyright terms: Public domain | W3C validator |