4 Commits (7c2b1b048215483a81029aea04546f1bf86cd1df)

Author	SHA1	Message	Date
Jon Eugster	7c2b1b0482	update world 1	3 years ago
Jon Eugster	93d05c9703	rename [New/Only/Disabled][Tactic/Lemma/Definition]	3 years ago
Alexander Bentkamp	76d1a08948	compute which tactics are available in which level	3 years ago
Jon Eugster	404f346920	set theory levels	3 years ago