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Mirrors > Home > MPE Home > Th. List > Mathboxes > dalemceb | Structured version Visualization version Unicode version |
Description: Lemma for dath 35022. Frequently-used utility lemma. (Contributed by NM, 13-Aug-2012.) |
Ref | Expression |
---|---|
dalema.ph | |
dalema.a |
Ref | Expression |
---|---|
dalemceb |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dalema.ph | . 2 | |
2 | simp11r 1173 | . 2 | |
3 | 1, 2 | sylbi 207 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wa 384 w3a 1037 wceq 1483 wcel 1990 class class class wbr 4653 cfv 5888 (class class class)co 6650 cbs 15857 catm 34550 chlt 34637 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 197 df-an 386 df-3an 1039 |
This theorem is referenced by: dalemcnes 34936 dalempnes 34937 dalemqnet 34938 dalemrot 34943 dalemcea 34946 dalem5 34953 dalem8 34956 dalem-cly 34957 dalem13 34962 dalem17 34966 dalem21 34980 dalem25 34984 |
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