fast non-CAS derivative improvements

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@23594 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Initial commit for #3063 (faster CAS loading)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@23595 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e