ILE Home Intuitionistic Logic Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >  reldmmpl GIF version

Theorem reldmmpl 14706
Description: The multivariate polynomial constructor is a proper binary operator. (Contributed by Mario Carneiro, 21-Mar-2015.)
Assertion
Ref Expression
reldmmpl Rel dom mPoly

Proof of Theorem reldmmpl
Dummy variables 𝑓 𝑖 𝑟 𝑎 𝑏 𝑘 𝑤 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 df-mplcoe 14681 . 2 mPoly = (𝑖 ∈ V, 𝑟 ∈ V ↦ (𝑖 mPwSer 𝑟) / 𝑤(𝑤s {𝑓 ∈ (Base‘𝑤) ∣ ∃𝑎 ∈ (ℕ0𝑚 𝑖)∀𝑏 ∈ (ℕ0𝑚 𝑖)(∀𝑘𝑖 (𝑎𝑘) < (𝑏𝑘) → (𝑓𝑏) = (0g𝑟))}))
21reldmmpo 6133 1 Rel dom mPoly
Colors of variables: wff set class
Syntax hints:  wi 4   = wceq 1397  wral 2510  wrex 2511  {crab 2514  Vcvv 2802  csb 3127   class class class wbr 4088  dom cdm 4725  Rel wrel 4730  cfv 5326  (class class class)co 6018  𝑚 cmap 6817   < clt 8214  0cn0 9402  Basecbs 13084  s cress 13085  0gc0g 13341   mPwSer cmps 14678   mPoly cmpl 14679
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 716  ax-5 1495  ax-7 1496  ax-gen 1497  ax-ie1 1541  ax-ie2 1542  ax-8 1552  ax-10 1553  ax-11 1554  ax-i12 1555  ax-bndl 1557  ax-4 1558  ax-17 1574  ax-i9 1578  ax-ial 1582  ax-i5r 1583  ax-14 2205  ax-ext 2213  ax-sep 4207  ax-pow 4264  ax-pr 4299
This theorem depends on definitions:  df-bi 117  df-3an 1006  df-tru 1400  df-nf 1509  df-sb 1811  df-eu 2082  df-mo 2083  df-clab 2218  df-cleq 2224  df-clel 2227  df-nfc 2363  df-ral 2515  df-rex 2516  df-v 2804  df-un 3204  df-in 3206  df-ss 3213  df-pw 3654  df-sn 3675  df-pr 3676  df-op 3678  df-br 4089  df-opab 4151  df-xp 4731  df-rel 4732  df-dm 4735  df-oprab 6022  df-mpo 6023  df-mplcoe 14681
This theorem is referenced by:  mplrcl  14711  mplbasss  14713  mpladd  14721
  Copyright terms: Public domain W3C validator