From EscherMathJump to navigationJump to search
Original file (SVG file, nominally 362 × 302 pixels, file size: 55 KB)
Created by AB using geogebra. 2009
Click on a date/time to view the file as it appeared at that time.
|current||08:53, 6 May 2009||362 × 302 (55 KB)||Barta||Created by AB using geogebra. 2009|