Tyler’s Reviews > Fibonacci's Liber Abaci: A Translation into Modern English of Leonardo Pisano's Book of Calculation > Status Update

Slowing down now to practice using Al-Khwarizmi's method on some of these Algebraic and Almuchabalaic problems.

Been reading this absolute tome for the last couple weeks. Very interesting work thus far. I am struck with two realizations: that problems dealing with proportions have either two or more solutions (as some had), exactly one solution ( as some also had), or no solutions at all. Obviously as there were always one more variable than the known relations of the variables (contemporarily termed ‘equations’) that’sthecase