逆 3x^4+5x^2+6

解

逆

3 x^{4} + 5 x^{2} + 6

\frac{- 5 + 12 x - 47}{6}, - \frac{- 5 + 12 x - 47}{6}, \frac{- 5 - 12 x - 47}{6}, - \frac{- 5 - 12 x - 47}{6}

解答ステップ

y = 3 x^{4} + 5 x^{2} + 6

x

を以下で置き換える:

y

x = 3 y^{4} + 5 y^{2} + 6

y

を解く

x = 3 y^{4} + 5 y^{2} + 6

\frac{- 5 + 12 x - 47}{6}, - \frac{- 5 + 12 x - 47}{6}, \frac{- 5 - 12 x - 47}{6}, - \frac{- 5 - 12 x - 47}{6}