add funktheo and ana tut

pirms 4 gadiem · 6c2a57d911
--- a/sose2021/funktheo/funk2.pdf
+++ b/sose2021/funktheo/funk2.pdf
--- a/sose2021/funktheo/funk2.xopp
+++ b/sose2021/funktheo/funk2.xopp
--- a/sose2021/tut-ana/prasenz-2.xopp
+++ b/sose2021/tut-ana/prasenz-2.xopp