X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topbloke-formulae.git;a=blobdiff_plain;f=simple.tex;h=5f6e184aad199a55782ac4c8e2884d632fa05663;hp=df7a9a72ca9a6062e613da10057f3e6efd906df1;hb=4c0c56b9bf2a14d4cd0d90d9826d471da7483c14;hpb=706dd4d88cb6bdeca6550c5b773c66ddfa57a1ba diff --git a/simple.tex b/simple.tex index df7a9a7..5f6e184 100644 --- a/simple.tex +++ b/simple.tex @@ -56,7 +56,6 @@ $$ \end{cases} $$ \proofstarts -~ Firstly, if $L \haspatch \p$, $\exists_{F \in \py} F \le L$ and this $F$ is also $\le C$ @@ -86,7 +85,7 @@ OK. Firstly, $C \not\in \py$ since if it were, $L \in \py$. Thus $D \neq C$. -Now by contents of $L$, $D \notin L$, so $D \notin C$. +Now by $\nothaspatch$, $D \not\isin L$ so $D \not\isin C$. OK. $\qed$