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解析几何是通过研究代数方程的性质来研究曲线几何性质的,因而有关代数方程的定理及代数运算的一些方法,在解析几何中有着广泛的应用,下面谈谈实系数一元二次方程实根判别式在解析几何中的应用.
Analytic geometry is to study the geometric properties of algebraic equations by studying the properties of algebraic equations. Therefore, the theorems and algebraic operations of algebraic equations have a wide range of applications in analytical geometry. Let’s talk about the real roots of real coefficient quadratic equations. The application of equations in analytic geometry.