diff --git a/spec/doc.tex b/spec/doc.tex index a2257ec3170e93d0f31fad48014ef4781650035d..84e9119216d210998afadaa6f4cd1cb442434919 100644 --- a/spec/doc.tex +++ b/spec/doc.tex @@ -2335,6 +2335,15 @@ with $1 \leq k \leq n$. &(\currule)\\ \end{plList} \end{plContainer} + + \begin{plContainer} + \begin{plList} + \Gamma\proofsep& + i.& \operatorname{\forall x_1, \dots, x_n.} \varphi \leftrightarrow \operatorname{\neg\exists x_1, \dots, x_n.} \neg\varphi + &(\currule)\\ + \end{plList} + \end{plContainer} + \end{proof-rule} \begin{proof-rule}{and_simplify}{veriT}