newton method 求解平方根,newtonmethod,#!/usr/bin/p
newton method 求解平方根,newtonmethod,#!/usr/bin/p
#!/usr/bin/pythondef sqrt_iter(guess,x): if(good_enough(guess, x)): print guess else: sqrt_iter(improve(guess, x),x)def improve(guess, x): return average(guess, x/guess)def average(x,y): return (x+y)/2def good_enough(guess,x): if(abs(guess * guess -x) < 0.0001): return True else: return Falsedef sqrt_oliver(x): sqrt_iter(1.0,x)sqrt_oliver(5)
相关内容
- Python 判断一个进程是否存在,python进程,#-*- coding:
- python抓取osc最新博客生成Rss,python抓取oscrss,# -*- codin
- Python 文件夹复制,python文件夹复制,None
- Python连接Oracle,pythonoracle,python 3.4.3
- python socket之tcp服务器与客户端示例,pythonsocket,作者:
- 删除文件夹中几天前的文件,删除文件夹几天前,#!/us
- python连接sql server数据库,pythonsql,首先,到http://p
- python通过urllib2提交http post请求,pythonurllib2,python通过
- python实现二叉树的创建和遍历,python实现二叉树,#codi
- 爬前100期双色球中奖号码,从中随机出下一期中奖号码
评论关闭