Leetcode 简单17 x的平方根 x的平方根: PHP 24ms:牛顿迭代法,公式为(n +x/n)/2 最优化理论与方法-牛顿迭代法 与x轴交点的横坐标,称x1为ζ的一次近似值。过点做曲线的切线,并求该切线与x轴交点的横坐标,称为ζ的二次近似值。重复以上过程,得ζ的近似值序列,其中称为ζ的次...的前面几项来寻找方程...
I didn't intend to read `too much` math before diving into ML, however this book is so well-written that I was not able to put it down. I learnt essential linear algebra concepts in a such a pleasant way. I don't think I will be afraid of linear algebra part of my future ML s...