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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 597. (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 2245 ax13ALT 2443 vtoclr 5610 funopg 6384 abnex 7473 xpider 8362 undifixp 8492 onsdominel 8660 fodomr 8662 wemaplem2 9005 rankuni2b 9276 infxpenlem 9433 dfac8b 9451 ac10ct 9454 alephordi 9494 infdif 9625 cfflb 9675 alephval2 9988 tskxpss 10188 tskcard 10197 ingru 10231 grur1 10236 grothac 10246 suplem1pr 10468 mulgt0sr 10521 ixxssixx 12746 difelfzle 13014 swrdnd0 14013 climrlim2 14898 qshash 15176 gcdcllem3 15844 vdwlem13 16323 opsrtoslem2 20259 ocvsscon 20813 txcnp 22222 t0kq 22420 filconn 22485 filuni 22487 alexsubALTlem3 22651 rectbntr0 23434 iscau4 23876 cfilres 23893 lmcau 23910 bcthlem2 23922 subfacp1lem6 32427 cvmsdisj 32512 meran1 33754 bj-bi3ant 33918 bj-cbv3ta 34103 bj-2upleq 34319 bj-intss 34385 bj-ismooredr2 34396 bj-snmoore 34399 bj-isclm 34566 relowlssretop 34638 poimirlem30 34916 poimirlem31 34917 caushft 35030 ax13fromc9 36036 harinf 39624 ntrk0kbimka 40382 onfrALTlem3 40871 onfrALTlem2 40873 e222 40963 e111 41001 e333 41060 bitr3VD 41176 prpair 43656 onsetrec 44803 aacllem 44895 |
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