theorem Dictionary.instCoeDepTypeCommunicationOfIs._proof_1
theorem Dictionary.instCoeDepTypeCommunicationOfIs._proof_1: ∀ (x : Type) [e4xks8h4.Dictionary.Communication.Is x], e4xks8h4.Dictionary.Communication.Is x
theorem Dictionary.instCoeDepTypeCommunicationOfIs._proof_1
theorem Dictionary.instCoeDepTypeCommunicationOfIs._proof_1: ∀ (x : Type) [e4xks8h4.Dictionary.Communication.Is x], e4xks8h4.Dictionary.Communication.Is x