X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=blobdiff_plain;f=physics_compact%2Fphys_comp.tex;h=c82c627c6b8442396356a23ea8e23e5f0e19847c;hp=eddfa8f787e98af01922c5c4fe2a0199f2a79f41;hb=4359ea153bdf6212f1ecd120306586c5e0411c97;hpb=8ef90b6c5d602acae2f9788f01b5fea7531c8fb5

diff --git a/physics_compact/phys_comp.tex b/physics_compact/phys_comp.tex
index eddfa8f..c82c627 100644
--- a/physics_compact/phys_comp.tex
+++ b/physics_compact/phys_comp.tex
@@ -8,6 +8,7 @@
 \usepackage[latin1]{inputenc}
 \usepackage[T1]{fontenc}
 \usepackage{amsmath}
+\usepackage{amssymb}
 \usepackage{ae}
 \usepackage{aecompl}
 \usepackage[dvips]{graphicx}