解法

(1)a method for solving a problem; "the easy solution is to look it up in the handbook"

(2)問題を解決するための方法

(3)a statement that solves a problem or explains how to solve the problem; "they were trying to find a peaceful solution"; "the answers were in the back of the book"; "he computed the result to four decimal places"

(4)問題を解く、またはその問題の解き方を説明する言明

(1)