[理工] [線代]線性映射
2 3
Suppose that T:R →R is defined by
[ 3a-4b ]
[ a ] | |
T (| |) = | -a+2b |
[ b ] | |
[ 5a ]
determine a spanning set for the null space of T.
答案是 a basis of N(T) is {ψ}
爲什麼會是空集合呢 ?
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