Hensel's lemma is a tool in number theory that helps solve certain types of congruences. It deals with lifting a solution of a polynomial equation modulo p to a solution modulo p^2, p^3, and so on.
Hensel's lemma is a tool in number theory that helps solve certain types of congruences. It deals with lifting a solution of a polynomial equation modulo p to a solution modulo p^2, p^3, and so on.