">
">
企源知识库
专业知识收录平台
分类:
高等数学(工专)(00022)
发表:2024年08月13日 03时08分28秒
作者:
admin
阅读:
(2)
A、A
B、B
C、C
D、D
【正确答案】:C
上一篇
设向量组α
1
,α
2
线性无关,β=k
1
α
1
+k
2
α
2
.证明:如果k≠0,则向量组β,α
2
也线性无关.
下一篇
(英译中)(71)【In China, there are many b2b, b2e trade websites catering to the consumers of the United States and Europe.】They offer a huge variety of goods and there are also some specifie modities, such as electronic products and wedding dresses. Many
Top
首页
后台登录
×
×