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Mirrors > Home > MPE Home > Th. List > syl2im | Structured version Visualization version GIF version |
Description: Replace two antecedents. Implication-only version of syl2an 598. (Contributed by Wolf Lammen, 14-May-2013.) |
Ref | Expression |
---|---|
syl2im.1 | ⊢ (𝜑 → 𝜓) |
syl2im.2 | ⊢ (𝜒 → 𝜃) |
syl2im.3 | ⊢ (𝜓 → (𝜃 → 𝜏)) |
Ref | Expression |
---|---|
syl2im | ⊢ (𝜑 → (𝜒 → 𝜏)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl2im.1 | . 2 ⊢ (𝜑 → 𝜓) | |
2 | syl2im.2 | . . 3 ⊢ (𝜒 → 𝜃) | |
3 | syl2im.3 | . . 3 ⊢ (𝜓 → (𝜃 → 𝜏)) | |
4 | 2, 3 | syl5 34 | . 2 ⊢ (𝜓 → (𝜒 → 𝜏)) |
5 | 1, 4 | syl 17 | 1 ⊢ (𝜑 → (𝜒 → 𝜏)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 |
This theorem is referenced by: syl2imc 41 sylc 65 sbequ2 2247 ax13ALT 2436 intss2 4993 vtoclr 5579 funopg 6358 abnex 7459 xpider 8351 undifixp 8481 onsdominel 8650 fodomr 8652 wemaplem2 8995 rankuni2b 9266 infxpenlem 9424 dfac8b 9442 ac10ct 9445 alephordi 9485 infdif 9620 cfflb 9670 alephval2 9983 tskxpss 10183 tskcard 10192 ingru 10226 grur1 10231 grothac 10241 suplem1pr 10463 mulgt0sr 10516 ixxssixx 12740 difelfzle 13015 swrdnd0 14010 climrlim2 14896 qshash 15174 gcdcllem3 15840 vdwlem13 16319 ocvsscon 20364 opsrtoslem2 20724 txcnp 22225 t0kq 22423 filconn 22488 filuni 22490 alexsubALTlem3 22654 rectbntr0 23437 iscau4 23883 cfilres 23900 lmcau 23917 bcthlem2 23929 subfacp1lem6 32545 cvmsdisj 32630 meran1 33872 bj-bi3ant 34036 bj-cbv3ta 34223 bj-2upleq 34448 bj-ismooredr2 34525 bj-snmoore 34528 bj-isclm 34705 relowlssretop 34780 poimirlem30 35087 poimirlem31 35088 caushft 35199 ax13fromc9 36202 harinf 39975 ntrk0kbimka 40742 onfrALTlem3 41250 onfrALTlem2 41252 e222 41342 e111 41380 e333 41439 bitr3VD 41555 disjinfi 41820 prpair 44018 onsetrec 45237 aacllem 45329 |
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