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受欢迎的代数 >

根 (s^6-n^9)/(s^6-n^6)

解答

根

\frac{s ^{6} - n ^{9}}{s ^{6} - n ^{6}}

解答

s = n n, s = - n n

求解步骤

\frac{s ^{6} - n ^{9}}{s ^{6} - n ^{6}}

根与 X 轴相交

(y = 0)

\frac{s ^{6} - n ^{9}}{s ^{6} - n ^{6}} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

s^{6} - n^{9} = 0

解

s^{6} - n^{9} = 0 : s = n n, s = - n n

s = n n, s = - n n

作图

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