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Theorem parteq1i 38814
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 38811 . 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 206   = wceq 1541   Part wpart 38253
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1796  ax-4 1810  ax-5 1911  ax-6 1968  ax-7 2009  ax-8 2113  ax-9 2121  ax-11 2160  ax-ext 2703  ax-sep 5234  ax-nul 5244  ax-pr 5370
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3an 1088  df-tru 1544  df-fal 1554  df-ex 1781  df-sb 2068  df-clab 2710  df-cleq 2723  df-clel 2806  df-ral 3048  df-rex 3057  df-rab 3396  df-v 3438  df-dif 3905  df-un 3907  df-in 3909  df-ss 3919  df-nul 4284  df-if 4476  df-sn 4577  df-pr 4579  df-op 4583  df-br 5092  df-opab 5154  df-id 5511  df-xp 5622  df-rel 5623  df-cnv 5624  df-co 5625  df-dm 5626  df-rn 5627  df-res 5628  df-ima 5629  df-ec 8624  df-qs 8628  df-coss 38447  df-cnvrefrel 38563  df-dmqs 38675  df-funALTV 38719  df-disjALTV 38742  df-part 38803
This theorem is referenced by: (None)
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