矩陣的零次方為何等於Identity matriax

矩陣的零次方為何等於Identity matriax

A^0=I ? why,是定義嗎?

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  • 1 decade ago
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    這樣解釋看可不可以…

    數學上本身有X^0=1的道理

    我自己是這樣想說

    x*1=x x^0=x^1 / x = 1

    A*I = A A^0=A^1 / A = I

    不知這樣您能不能理解

    Source(s): 自己
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