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Syntax Definition wvhc2 39296
Description: Syntax for a 2-element virtual hypotheses collection. (Contributed by Alan Sare, 23-Apr-2015.) (New usage is discouraged.)
Hypotheses
Ref Expression
wph wff 𝜑
wps wff 𝜓
Assertion
Ref Expression
wvhc2 wff (   𝜑   ,   𝜓   )

See definition df-vhc2 39297 for more information.

Colors of variables: wff setvar class
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