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Theorem caovord2d 6202
Description: Operation ordering law with commuted arguments. (Contributed by Mario Carneiro, 30-Dec-2014.)
Hypotheses
Ref Expression
caovordg.1 ((𝜑 ∧ (𝑥𝑆𝑦𝑆𝑧𝑆)) → (𝑥𝑅𝑦 ↔ (𝑧𝐹𝑥)𝑅(𝑧𝐹𝑦)))
caovordd.2 (𝜑𝐴𝑆)
caovordd.3 (𝜑𝐵𝑆)
caovordd.4 (𝜑𝐶𝑆)
caovord2d.com ((𝜑 ∧ (𝑥𝑆𝑦𝑆)) → (𝑥𝐹𝑦) = (𝑦𝐹𝑥))
Assertion
Ref Expression
caovord2d (𝜑 → (𝐴𝑅𝐵 ↔ (𝐴𝐹𝐶)𝑅(𝐵𝐹𝐶)))
Distinct variable groups:   𝑥,𝑦,𝑧,𝐴   𝑥,𝐵,𝑦,𝑧   𝑥,𝐶,𝑦,𝑧   𝜑,𝑥,𝑦,𝑧   𝑥,𝐹,𝑦,𝑧   𝑥,𝑅,𝑦,𝑧   𝑥,𝑆,𝑦,𝑧

Proof of Theorem caovord2d
StepHypRef Expression
1 caovordg.1 . . 3 ((𝜑 ∧ (𝑥𝑆𝑦𝑆𝑧𝑆)) → (𝑥𝑅𝑦 ↔ (𝑧𝐹𝑥)𝑅(𝑧𝐹𝑦)))
2 caovordd.2 . . 3 (𝜑𝐴𝑆)
3 caovordd.3 . . 3 (𝜑𝐵𝑆)
4 caovordd.4 . . 3 (𝜑𝐶𝑆)
51, 2, 3, 4caovordd 6201 . 2 (𝜑 → (𝐴𝑅𝐵 ↔ (𝐶𝐹𝐴)𝑅(𝐶𝐹𝐵)))
6 caovord2d.com . . . 4 ((𝜑 ∧ (𝑥𝑆𝑦𝑆)) → (𝑥𝐹𝑦) = (𝑦𝐹𝑥))
76, 4, 2caovcomd 6189 . . 3 (𝜑 → (𝐶𝐹𝐴) = (𝐴𝐹𝐶))
86, 4, 3caovcomd 6189 . . 3 (𝜑 → (𝐶𝐹𝐵) = (𝐵𝐹𝐶))
97, 8breq12d 4106 . 2 (𝜑 → ((𝐶𝐹𝐴)𝑅(𝐶𝐹𝐵) ↔ (𝐴𝐹𝐶)𝑅(𝐵𝐹𝐶)))
105, 9bitrd 188 1 (𝜑 → (𝐴𝑅𝐵 ↔ (𝐴𝐹𝐶)𝑅(𝐵𝐹𝐶)))
Colors of variables: wff set class
Syntax hints:  wi 4  wa 104  wb 105  w3a 1005   = wceq 1398  wcel 2202   class class class wbr 4093  (class class class)co 6028
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-io 717  ax-5 1496  ax-7 1497  ax-gen 1498  ax-ie1 1542  ax-ie2 1543  ax-8 1553  ax-10 1554  ax-11 1555  ax-i12 1556  ax-bndl 1558  ax-4 1559  ax-17 1575  ax-i9 1579  ax-ial 1583  ax-i5r 1584  ax-ext 2213
This theorem depends on definitions:  df-bi 117  df-3an 1007  df-tru 1401  df-nf 1510  df-sb 1811  df-clab 2218  df-cleq 2224  df-clel 2227  df-nfc 2364  df-ral 2516  df-rex 2517  df-v 2805  df-un 3205  df-sn 3679  df-pr 3680  df-op 3682  df-uni 3899  df-br 4094  df-iota 5293  df-fv 5341  df-ov 6031
This theorem is referenced by:  caovord3d  6203  genplt2i  7773  addnqprllem  7790  addnqprulem  7791  mulnqprl  7831  mulnqpru  7832  distrlem4prl  7847  distrlem4pru  7848  1idprl  7853  1idpru  7854  ltexprlemdisj  7869  ltexprlemloc  7870  ltexprlemfl  7872  ltexprlemfu  7874  prplnqu  7883  recexprlem1ssl  7896  recexprlem1ssu  7897  aptiprleml  7902  aptiprlemu  7903  caucvgprlemcanl  7907  cauappcvgprlemlol  7910  cauappcvgprlemloc  7915  cauappcvgprlemladdfu  7917  cauappcvgprlemladdru  7919  cauappcvgprlemladdrl  7920  cauappcvgprlem1  7922  caucvgprlemnkj  7929  caucvgprlemnbj  7930  caucvgprlemlol  7933  caucvgprlemloc  7938  caucvgprlemladdfu  7940  caucvgprlemladdrl  7941  caucvgprprlemnkltj  7952  caucvgprprlemnbj  7956  caucvgprprlemmu  7958  caucvgprprlemlol  7961  caucvgprprlemloc  7966  caucvgprprlemexbt  7969  caucvgprprlemexb  7970  caucvgprprlemaddq  7971  lttrsr  8025  ltsosr  8027  prsrlt  8050  caucvgsrlemoffcau  8061  caucvgsrlemoffgt1  8062  caucvgsrlemoffres  8063  caucvgsr  8065
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