第5章 1.文法 S->al|^(T) T->T, SIS (1)对(a,(a,a)的最左推导为: =>(T,S) =>(S,S)

第5章 1.文法 S->(T) T->T, (1)对(a,(a,a)的最左推导为: S=>(T)

复化求积法的基本思想: 将积分区间[a,bn等分,可得到n+1个求积 节点:Xk=a+kh,(k=0,1,n),其中h=b-a

笛卡尔张量 (1指标表示法和符号约定 标表示法 z分别计作 、aa2分别计作a1、a2、a3 而三个单位矢量,.k分别计作,2,23, a=a1+a1+ak=a2+a2+a33 也可表示为, 冫是自由指标,可取1、2、3

Chapter 1 Chemistry is a Science of Change water molecule is consisted of one oxygen(氧) atom and two hydrogen(氢) atoms A cup of water contains about 1024 water molecules

1.(04-1-04)设矩阵A=120,矩阵B足ABA=2BA+E,其中A为 001 A的伴随矩阵,E是单位矩阵,则B=

一、定积分计算 1.设f(x)=ed,求xx. 2.设A=t,试用A表示:(1)B=a

9-1 8255A的工作原理 9-2 8255A的应用举例

1.证明:若微分方程xy\+y+xy=0有多项式解y=a+ax+a2x2+…+anx,则必有a1=0(i=1,2,…,n)

Slide 17.5.1 Streams-a different way of structuring Now, let's look at one example in which changing the computation evaluation model allows us to explore a very different kind of computational problem. Our goal is to show how a smal