1 files changed, 2 insertions, 2 deletions
diff --git a/si/n7.lyx b/si/n7.lyx
index f8678f6..b20a18e 100644
--- a/si/n7.lyx
+++ b/si/n7.lyx
@@ -449,7 +449,7 @@ soporte
 \end_inset
 
  es 
-\begin_inset Formula $s(Z):=\frac{|\{e\in D:Z\subseteq e\}|}{|D|}$
+\begin_inset Formula $s(Z):=\frac{|\{e\in D\mid Z\subseteq e\}|}{|D|}$
 \end_inset
 
 ; la 
@@ -490,7 +490,7 @@ cobertura
 
 .
  Las diapositivas usan la notación de mierda 
-\begin_inset Formula $|X|:=|\{e\in D:X\subseteq e\}|$
+\begin_inset Formula $|X|:=|\{e\in D\mid X\subseteq e\}|$
 \end_inset
 
 .