Talk:Scipione del Ferro

disappeared vs appeared
"In 1543, Gerolamo Cardano and Lodovico Ferrari (one of Cardano's students) travelled to Bologna to meet Nave and learn about his late father-in-law's notebook, where the solution to the depressed cubic equation disappeared."

Did it disappear? Or did it appear in the notebook? 129.127.69.229 (talk) 04:15, 10 July 2023 (UTC)


 * A tedious bit of vandalism from May that no one noticed -- thanks for pointing it out, I've reverted. --JBL (talk) 17:32, 10 July 2023 (UTC)