线性方程组
Also known as linear system, linear system of equations
各个方程关于未知量均为一次的方程组
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A system of linear equations is a collection of equations where each equation is linear (meaning the variables appear only to the first power and are combined by addition or subtraction) and all equations share the same variables. These systems matter because they're fundamental tools for solving real-world problems in science, engineering, and business where multiple conditions or constraints must be satisfied simultaneously.
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Article · 中文
线性方程组是数学方程组的一种，它符合以下的形式： 其中的以及等等是已知的常数，而等等则是要求的未知数。 如果用线性代数中的概念来表达，则线性方程组可以写成： 這裡的是矩陣，是含有个元素列向量，是含有个元素列向量。 这是线性方程组的另一种记录方法。在已知矩阵和向量的情况求得未知向量是线性代数的基本问题之一。
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