能用来解一元二次方程组 只要输入相关参数-Solution of one dollar can be used as long as the quadratic equation group enter the relevant parameters

本程序是用Visual Biasic 实现用牛顿迭代法对方程进行求零解，并显示每次迭代的数值及迭代次数-The Visual Basic program is seeking to achieve zero solution Newton iteration method for equations and numerical iterations and each iteration display