%!s(int64=2) %!d(string=hai) anos · 044d644356
--- a/images/approach1a_ex2_motion.pdf
+++ b/images/approach1a_ex2_motion.pdf
--- a/images/approach1a_ex2_sigma4_sqdiff.pdf
+++ b/images/approach1a_ex2_sigma4_sqdiff.pdf