逆 (x-1)/(6x(x-1)*(x-2))

解

逆

\frac{x - 1}{6 \cdot x \cdot ( x - 1 ) \cdot ( x - 2 )}

\frac{12 x + 144 x ^{2} + 24 x}{12 x}, \frac{12 x - 144 x ^{2} + 24 x}{12 x}

解答ステップ

y = \frac{x - 1}{6 x ( x - 1 ) ( x - 2 )}

x

を以下で置き換える:

y

x = \frac{y - 1}{6 y ( y - 1 ) ( y - 2 )}

y

を解く

x = \frac{y - 1}{6 \cdot y \cdot ( y - 1 ) \cdot ( y - 2 )}

\frac{12 x + 144 x ^{2} + 24 x}{12 x}, \frac{12 x - 144 x ^{2} + 24 x}{12 x}