英數兩全字詞教學
84 聯立方程 System of Equations
- array 陣列
- n-tuple n 元組
- unknown 未知數
- variable 變數
- coefficients 係數
- constant term 常數項
- equation of variables 方程式
- simultaneous equations 聯立方程
- coordinates of intersections 交點坐標
- system of linear equations 線性方程組
- system of nonlinear equations 非線性聯立方程
- A tuple is an ordered list of numbers enclosed by parentheses. Tuple 就是用圓括號包起來的一組有序的數。
- Substitute 1 for x in one of the equations in the system 將其中一條等式的 x 代入 1
- The slope of a horizontal line is 0, and the vertical lines have no slopes. 水平線的斜率是零,鉛直線沒有斜率。
- An equation system is a set of equations involving a number of unknowns. 方程組是由若干個未知數所形成的若干條等式的集合。