1 files changed, 4 insertions, 1 deletions
diff --git a/gcs/n1.lyx b/gcs/n1.lyx
index f24699b..6e1fd95 100644
--- a/gcs/n1.lyx
+++ b/gcs/n1.lyx
@@ -5,6 +5,9 @@
 \save_transient_properties true
 \origin unavailable
 \textclass book
+\begin_preamble
+\input{../defs}
+\end_preamble
 \use_default_options true
 \maintain_unincluded_children false
 \language spanish
@@ -2037,7 +2040,7 @@ Curvas en el espacio
 \end_layout
 
 \begin_layout Standard
-Sean 
+Sea 
 \begin_inset Formula $\alpha:I\to\mathbb{R}^{3}$
 \end_inset