(x^2-x+1)=0
(x+1)(x^2-x+1)=0
x^3-1=0
x^3=1
x^2001=(x^3)^667=1^667=1
代數(shù) (11 21:35:54)
代數(shù) (11 21:35:54)
若X²-X+1=0,求X的2001次方的值
若X²-X+1=0,求X的2001次方的值
數(shù)學(xué)人氣:521 ℃時間:2020-02-04 05:56:42
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