[理工] 線代 : nonsingular
今天戰友和我戰nonsingular
我覺得nonsingular是方的
他和我說可以不是 只要滿足都行Ax=0
http://i.imgur.com/xkNNoHi.jpg

有圖有真像之小黃線代
其他參考文章:
https://www.ptt.cc/bbs/Math/M.1434974308.A.B75.html
http://zjhwang.blogspot.tw/2007/07/true-or-false.html
我查Strang Linear Algebra 4e看裡面nonsingular都是在說n*n
所以我該聽小黃的還是管n*n就好呢
即將崩潰 Q Q
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我想,也許我所追求的,是那一點令人心動的奇蹟
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