Index of /img/substitution/pythagoras-4-1

	Name	Last modified	Size	Description
	Parent Directory		-
	patch.png	2016-04-21 15:47	892K
	preview.png	2016-04-21 15:47	34K
	rule.png	2016-04-21 15:47	7.1K
	patch.pdf	2020-02-06 16:34	850K