He illustrated Pacioli 's Divina proportione and he continued to work with Pacioli and is reported to have neglected his painting because he became so engrossed in geometry.
Siya ang larawan Pacioli 's Divina proportione at siya ang patuloy na gumagana sa Pacioli at ito ay iniulat sa ipinta ang kanyang may napapabayaan dahil siya ay naging kaya wiling-wili sa geometry .