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21. (3%) Which of the following statements is a linear transformation?
(A) L(x,y,z) = (x + y,y²,2z)
(B)
(C)
(D) L(x,y,z) =

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統計： 尚無統計資料

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1. (3%) Let Φ denote an empty set. Which of the following statements is true? (A)(B)(C)(D)|Φ|=1

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110年 - 110 國立政治大學_碩士班暨碩士在職專班招生考試_資訊科學系:計算機數學#108089

2021 年 · #108089

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