12.8
0.125
保留三位有效数字是怎么保留的啊,请分别以12.789和0.12548举例
保留三位有效数字是怎么保留的啊,请分别以12.789和0.12548举例
数学人气:276 ℃时间:2020-05-27 15:36:33
优质解答
我来回答
类似推荐
猜你喜欢
- 11.We need ___ sports on the playground
- 2What color is Kate's tousers.改错
- 3在平面直角坐标系中点P的坐标为(2m-3,4-m) 若点P在第二象限且到x轴、y轴的距离相等,求m的值
- 4sin2x的导数怎么求?
- 5高一数学集合 1.设M={-1,0,1,2,3,4,5,6,7},N={x|x²-2x-3=0}则CmN= ( )
- 6翻译句子 For a long time ,special observisions were made of the changes of he gas.
- 7如果两个碱基编码一个氨基酸,最多能编码多少种氨基酸?说明一下为什么,
- 8we are going to have a picnic (this afternoon)对括号部分提问
- 9It _____ five years since I came to this city.
- 10初一简单英语选择题