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Theorem parteq1i 36997
Description: Equality theorem for partition, inference version. (Contributed by Peter Mazsa, 5-Oct-2021.)
Hypothesis
Ref Expression
parteq1i.1 𝑅 = 𝑆
Assertion
Ref Expression
parteq1i (𝑅 Part 𝐴𝑆 Part 𝐴)

Proof of Theorem parteq1i
StepHypRef Expression
1 parteq1i.1 . 2 𝑅 = 𝑆
2 parteq1 36994 . 2 (𝑅 = 𝑆 → (𝑅 Part 𝐴𝑆 Part 𝐴))
31, 2ax-mp 5 1 (𝑅 Part 𝐴𝑆 Part 𝐴)
Colors of variables: wff setvar class
Syntax hints:  wb 205   = wceq 1539   Part wpart 36426
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1795  ax-4 1809  ax-5 1911  ax-6 1969  ax-7 2009  ax-8 2106  ax-9 2114  ax-10 2135  ax-11 2152  ax-12 2169  ax-ext 2707  ax-sep 5232  ax-nul 5239  ax-pr 5361
This theorem depends on definitions:  df-bi 206  df-an 398  df-or 846  df-3an 1089  df-tru 1542  df-fal 1552  df-ex 1780  df-nf 1784  df-sb 2066  df-clab 2714  df-cleq 2728  df-clel 2814  df-ral 3062  df-rex 3071  df-rab 3341  df-v 3439  df-dif 3895  df-un 3897  df-in 3899  df-ss 3909  df-nul 4263  df-if 4466  df-sn 4566  df-pr 4568  df-op 4572  df-br 5082  df-opab 5144  df-id 5500  df-xp 5606  df-rel 5607  df-cnv 5608  df-co 5609  df-dm 5610  df-rn 5611  df-res 5612  df-ima 5613  df-ec 8531  df-qs 8535  df-coss 36631  df-cnvrefrel 36747  df-dmqs 36859  df-funALTV 36902  df-disjALTV 36925  df-part 36986
This theorem is referenced by: (None)
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