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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 2250 ax13ALT 2447 vtoclr 5615 funopg 6389 abnex 7479 xpider 8368 undifixp 8498 onsdominel 8666 fodomr 8668 wemaplem2 9011 rankuni2b 9282 infxpenlem 9439 dfac8b 9457 ac10ct 9460 alephordi 9500 infdif 9631 cfflb 9681 alephval2 9994 tskxpss 10194 tskcard 10203 ingru 10237 grur1 10242 grothac 10252 suplem1pr 10474 mulgt0sr 10527 ixxssixx 12753 difelfzle 13021 swrdnd0 14019 climrlim2 14904 qshash 15182 gcdcllem3 15850 vdwlem13 16329 opsrtoslem2 20265 ocvsscon 20819 txcnp 22228 t0kq 22426 filconn 22491 filuni 22493 alexsubALTlem3 22657 rectbntr0 23440 iscau4 23882 cfilres 23899 lmcau 23916 bcthlem2 23928 subfacp1lem6 32432 cvmsdisj 32517 meran1 33759 bj-bi3ant 33923 bj-cbv3ta 34108 bj-2upleq 34327 bj-intss 34394 bj-ismooredr2 34405 bj-snmoore 34408 bj-isclm 34575 relowlssretop 34647 poimirlem30 34937 poimirlem31 34938 caushft 35051 ax13fromc9 36057 harinf 39651 ntrk0kbimka 40409 onfrALTlem3 40898 onfrALTlem2 40900 e222 40990 e111 41028 e333 41087 bitr3VD 41203 prpair 43683 onsetrec 44830 aacllem 44922 |
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