File:Binary-tree-example2.PNG

Category:Media missing infobox template

ja:二分木による式の表現。作者自身がアップロード。

This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.
Category:PD ineligible#Binary-tree-example2.PNG Category:Binary trees
Category:Binary trees Category:Files with no machine-readable author Category:Files with no machine-readable source Category:Media missing infobox template Category:PD ineligible