Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > syl5ibrcom | GIF version |
Description: A mixed syllogism inference. (Contributed by NM, 20-Jun-2007.) |
Ref | Expression |
---|---|
syl5ibr.1 | ⊢ (𝜑 → 𝜃) |
syl5ibr.2 | ⊢ (𝜒 → (𝜓 ↔ 𝜃)) |
Ref | Expression |
---|---|
syl5ibrcom | ⊢ (𝜑 → (𝜒 → 𝜓)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl5ibr.1 | . . 3 ⊢ (𝜑 → 𝜃) | |
2 | syl5ibr.2 | . . 3 ⊢ (𝜒 → (𝜓 ↔ 𝜃)) | |
3 | 1, 2 | syl5ibr 154 | . 2 ⊢ (𝜒 → (𝜑 → 𝜓)) |
4 | 3 | com12 30 | 1 ⊢ (𝜑 → (𝜒 → 𝜓)) |
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 ax-ia2 105 ax-ia3 106 |
This theorem depends on definitions: df-bi 115 |
This theorem is referenced by: biimprcd 158 elsn2g 3427 preqr1g 3558 opth1 3991 euotd 4009 tz7.2 4109 reusv3 4210 alxfr 4211 reuhypd 4221 ordsucim 4244 suc11g 4300 nlimsucg 4309 xpsspw 4468 funcnvuni 4988 fvmptdv2 5281 foco2 5339 fsn 5356 fconst2g 5397 funfvima 5411 isores3 5475 eusvobj2 5518 ovmpt2dv2 5654 ovelrn 5669 f1opw2 5726 suppssfv 5728 suppssov1 5729 nnmordi 6112 nnmord 6113 qsss 6188 eroveu 6220 th3qlem1 6231 en1bg 6303 addnidpig 6526 enq0tr 6624 prcdnql 6674 prcunqu 6675 genipv 6699 genpelvl 6702 genpelvu 6703 distrlem5prl 6776 distrlem5pru 6777 aptiprlemu 6830 mulid1 7116 ltne 7196 cnegex 7286 creur 8036 creui 8037 cju 8038 nnsub 8077 un0addcl 8321 un0mulcl 8322 zaddcl 8391 elz2 8419 qmulz 8708 qre 8710 qnegcl 8721 xrltne 8883 iccid 8948 fzsn 9084 fzsuc2 9096 fz1sbc 9113 elfzp12 9116 modqmuladd 9368 iseqid3 9465 ibcval5 9690 bcpasc 9693 shftlem 9704 replim 9746 sqrtsq 9930 absle 9975 maxabslemval 10094 negfi 10110 fzo0dvdseq 10257 divalgmod 10327 gcdabs1 10380 dvdsgcd 10401 dvdsmulgcd 10414 lcmgcdeq 10465 isprm2lem 10498 dvdsprime 10504 coprm 10523 prmdvdsexpr 10529 rpexp 10532 bj-peano4 10750 |
Copyright terms: Public domain | W3C validator |