已知函数
,用秦九韶算法计算![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1580872d29c1b713366ad6fd40c13f6.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a0d9dae55fceec964b3b282a66f61e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1580872d29c1b713366ad6fd40c13f6.png)
16-17高一下·辽宁沈阳·期末 查看更多[6]
辽宁省沈阳市重点高中2016-2017学年高一下学期期末联考数学试题贵州省思南中学2017-2018学年高二上学期第一次月考数学试题安徽省黄山市2019-2020学年高一下学期期末考试数学试题贵州省铜仁市思南中学2020-2021学年高二上学期期末考试数学(理)试题(已下线)专题06 算法案例(重点练)-2020-2021学年高一数学十分钟同步课堂专练(人教A版必修3)宁夏石嘴山市第三中学2021-2022学年高二10月月考数学试题
更新时间:2017-08-17 21:53:30
|
【知识点】 用秦九韶算法求代数式的值解读
相似题推荐
填空题-单空题
|
较易
(0.85)
【推荐1】秦九韶是我国古代的数学家,他的《数书九章》概括了宋元时期中国传统数学的主要成就. 秦九韶算法是一种将一元
次多项式的求值问题转化为
个一次式的算法,其大大简化了计算过程,即使在现代,利用计算机解决多项式的求值问题时,秦九韶算法依然是最优的算法,在西方被称作霍纳算法.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/251306650fdd855a04dcd1697e5d73ef.png)
改写成以下形式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/251306650fdd855a04dcd1697e5d73ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7644b2adbf6932b5c4b56c01295a8a54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ecedcaaa90738e92bc254db62d75857.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eed8181dab2251aad31eef4d43413cf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa870171979b115b0c3440705bc8face.png)
若![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb3398169945f7a03c882318c77d6115.png)
则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e6306ddd63cd3b16a74f48f4bb20f81.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/251306650fdd855a04dcd1697e5d73ef.png)
改写成以下形式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/251306650fdd855a04dcd1697e5d73ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7644b2adbf6932b5c4b56c01295a8a54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ecedcaaa90738e92bc254db62d75857.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eed8181dab2251aad31eef4d43413cf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa870171979b115b0c3440705bc8face.png)
若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb3398169945f7a03c882318c77d6115.png)
则
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e6306ddd63cd3b16a74f48f4bb20f81.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
【推荐2】秦九韶算法是中国古代求多项式
的值的优秀算法,
若
,则
=_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f80c7372e3e7dfe512e4f99c49e294a.png)
若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a840aeea63db72c4822231e5bc9afb1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c027dafc430c24cede8db4305bc027c3.png)
您最近一年使用:0次