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Theorem eliniseg2 5247
 Description: Eliminate the class existence constraint in eliniseg 5236. (Contributed by Mario Carneiro, 5-Dec-2014.) (Revised by Mario Carneiro, 17-Nov-2015.)
Assertion
Ref Expression
eliniseg2

Proof of Theorem eliniseg2
StepHypRef Expression
1 relcnv 5245 . . 3
2 elrelimasn 5231 . . 3
31, 2ax-mp 5 . 2
4 relbrcnvg 5246 . 2
53, 4syl5bb 250 1
 Colors of variables: wff set class Syntax hints:   wi 4   wb 178   wcel 1726  csn 3816   class class class wbr 4215  ccnv 4880  cima 4884   wrel 4886 This theorem is referenced by:  isunit  15767 This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1556  ax-5 1567  ax-17 1627  ax-9 1667  ax-8 1688  ax-14 1730  ax-6 1745  ax-7 1750  ax-11 1762  ax-12 1951  ax-ext 2419  ax-sep 4333  ax-nul 4341  ax-pr 4406 This theorem depends on definitions:  df-bi 179  df-or 361  df-an 362  df-3an 939  df-tru 1329  df-ex 1552  df-nf 1555  df-sb 1660  df-eu 2287  df-mo 2288  df-clab 2425  df-cleq 2431  df-clel 2434  df-nfc 2563  df-ne 2603  df-ral 2712  df-rex 2713  df-rab 2716  df-v 2960  df-sbc 3164  df-dif 3325  df-un 3327  df-in 3329  df-ss 3336  df-nul 3631  df-if 3742  df-sn 3822  df-pr 3823  df-op 3825  df-br 4216  df-opab 4270  df-xp 4887  df-rel 4888  df-cnv 4889  df-dm 4891  df-rn 4892  df-res 4893  df-ima 4894
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