As the document clearly states matrix transformations are not part of the core curriculum in both topics[0]. You also know that not every German student goes th

As the document clearly states matrix transformations are not part of the core curriculum in both topics[0]. You also know that not every German student goes through this curriculum at all. [0]: Yes, it's just a multiplication which is taught but be honest: How many students will come up with that on their own without being told?