some changes

[lectures/latex.git] / physics_compact / mech.tex

diff --git a/physics_compact/mech.tex b/physics_compact/mech.tex
index 52cb4c0..92f85f0 100644 (file)
--- a/physics_compact/mech.tex
+++ b/physics_compact/mech.tex
@@ -1,2 +1,8 @@
-\chapter{Classical mechanics}
+\part{Classical mechanics}
+
+\chapter{Lagrangian mechanics}
+
+\section{Variational principle}
+
+\chapter{Theory of relativity}