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Theorem scotteqi 35450
Description: Equality theorem for the Scott operation. Inference form of scotteq 9864. (Contributed by BTernaryTau, 3-Jul-2026.)
Hypothesis
Ref Expression
scotteqi.1 𝐴 = 𝐵
Assertion
Ref Expression
scotteqi Scott 𝐴 = Scott 𝐵

Proof of Theorem scotteqi
StepHypRef Expression
1 scotteqi.1 . 2 𝐴 = 𝐵
2 scotteq 9864 . 2 (𝐴 = 𝐵 → Scott 𝐴 = Scott 𝐵)
31, 2ax-mp 5 1 Scott 𝐴 = Scott 𝐵
Colors of variables: wff setvar class
Syntax hints:   = wceq 1567  Scott cscott 9857
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1822  ax-4 1836  ax-5 1937  ax-6 1994  ax-7 2035  ax-8 2151  ax-9 2159  ax-ext 2741
This theorem depends on definitions:  df-bi 210  df-an 401  df-ex 1807  df-sb 2098  df-clab 2748  df-cleq 2761  df-clel 2844  df-ral 3086  df-rex 3096  df-rab 3424  df-scott 9858
This theorem is referenced by:  kard0  35500
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