dup - Linear Logic Proof Explorer

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Theorem dup 156

Description: Duplicate ! 𝜑.

**Assertion**
Ref	Expression
dup	⊦ (! 𝜑 ⊸ (! 𝜑 ⊗ ! 𝜑))

**Proof of Theorem dup**
Step	Hyp	Ref	Expression

Colors of variables: wff var nilad

Syntax hints: ⊸ wli 61 ⊗ wmc 105 ! wpe 148

WARNING: This theorem has an incomplete proof.

This theorem is referenced by: (None)