→ cherry770519:(B)我覺得是對的耶~ 03/28 16:34
推 ILzi:(B)是true 03/29 02:06
是非題:
a) Every vector space that is spanned by a finite set has a basis
True
b) Every subspace of a finite-dimensional space is finite-dimensional
False
c) The only entries of an elementary matrix are zeros and ones
True
d) The sum of two n*n elementary matrices is an elementray matrix.
False
e) Every finite-dimensional inner product space posseses an
orthornormal basis.
False
以上是非題答案小弟都不太確定 所以請大大們幫小弟檢查一下是否有寫錯
麻煩各位大大了 感謝
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