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共找到 17 与roots 相关的结果，耗时18 ms
matlab编程中sym2poly报错求指点matlab程序中有两句是：symsx;p=sym2poly(diff((x^2-1)^(n+1),n+1)/(2^(n+1)*factorial(n+1)));ti=
roots
(p);运行时报错：Errorusing==>
其他
=> putenvmaple
the
roots
to the leaves是什么意思
英语
1 .Seeds fall on the ground.2Bees help the flowers to make new seeds.The
roots
go into the soilA plant grows Itneeds grow again.New pl
英语
nts flowers an
A plant gets food from A.the sun B.its leaves C.its
roots
D.the air
英语
英语翻译翻译句子7：1.They later got on like a house on fire.2.All that could be seen in the hole was asingle ray of light and some
roots
and tr
英语
nks.
Read and number.(读一读,标序号)（ ）Next,a plant grows.It needs water and light.( ) The seeds fall to the ground again.The wind takes the seed
英语
to new soil.(
英语翻译i翻译一下n search of
roots
.
英语
关于matlab求方程,有题的答案,我想知道题目p=[8 -7 6 -5 4 -3 2 -1]r=
roots
(p)x=SOLVE('8*x^7-7*x^6+6*x^5-5*x^4+4*x^3-3*x^2+2*x-1')我想知道这题的题目是什么?
数学
It is estimated that more than 60 percent of Toronto's population trace their
roots
It is estimated that more than 60 percent of Toron
英语
o's population
关于用matlab 求一个高次方程!谁来回答下!function e=e(x)e=x^4+10*x^3+37*x^2+102.055x+120.0;fsolve(e=0);
roots
(e);不会用matlab 想解一个一元高次方程- 方程如上面
其他
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