أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Yesssssssssssssss.........
Amatino Manucci, perhaps might have been?
Yes kindly check this site http://famous-mathematicians.org/luca-pacioli/
Yea Yeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
yes your right ........................