二分法：求解方程f(x)=0在区间[a,b]内的一个根-Dichotomy: Solving equation f (x) = 0 in the interval [a, b] within a root

运用fortran90编写二分法求解线性方程的程序-Fortran90 prepared using procedures for solving linear equations dichotomy

本程序使用二分法计算一元二次方程的根，适用于各类复杂的系数组合情况。-This program uses the method of bisection to find the roots of a quadratic equation. Could be used for various complex combinations of factors.