单词cramer-s-rule
网络: 克莱姆法则
Swiss mathematician who is known today for Cramer"s rule for solving a system of linear equations.
瑞士数学家，因解线性方程组的克莱姆法则而为今人所知。
A New Proof for Cramer"s Rule on Linear Equations
克莱姆法则的一个新证明