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Theorem moexexOLD 2365
 Description: Obsolete proof of moexex 2364 as of 28-Dec.2018. (Contributed by NM, 3-Dec-2001.) (Proof modification is discouraged.) (New usage is discouraged.)
Hypothesis
Ref Expression
moexex.1
Assertion
Ref Expression
moexexOLD

Proof of Theorem moexexOLD
StepHypRef Expression
1 nfmo1 2282 . . . . 5
2 nfa1 1840 . . . . . 6
3 nfe1 1784 . . . . . . 7
43nfmo 2288 . . . . . 6
52, 4nfim 1862 . . . . 5
61, 5nfim 1862 . . . 4
7 moexex.1 . . . . . 6
87nfmo 2288 . . . . . 6
9 mopick 2354 . . . . . . . 8
109ex 434 . . . . . . 7
1110com3r 79 . . . . . 6
127, 8, 11alrimd 1824 . . . . 5
13 moim 2334 . . . . . 6
1413spsd 1811 . . . . 5
1512, 14syl6 33 . . . 4
166, 15exlimi 1854 . . 3
177nfex 1890 . . . . . . . 8
18 exsimpl 1649 . . . . . . . 8
1917, 18exlimi 1854 . . . . . . 7
2019con3i 135 . . . . . 6
21 exmo 2297 . . . . . . 7
2221ori 375 . . . . . 6
2320, 22syl 16 . . . . 5
2423a1d 25 . . . 4
2524a1d 25 . . 3
2616, 25pm2.61i 164 . 2
2726imp 429 1
 Colors of variables: wff setvar class Syntax hints:   wn 3   wi 4   wa 369  wal 1372  wex 1591  wnf 1594  wmo 2269 This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1596  ax-4 1607  ax-5 1675  ax-6 1714  ax-7 1734  ax-10 1781  ax-11 1786  ax-12 1798  ax-13 1961 This theorem depends on definitions:  df-bi 185  df-or 370  df-an 371  df-tru 1377  df-ex 1592  df-nf 1595  df-eu 2272  df-mo 2273 This theorem is referenced by: (None)
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