x=4x-2x^3-1. Solve for x
You asked:
Solve the equation \[x = 4 x - 2 \cdot {x}^{3} - 1\] for the unknown \(x\).
MathBot Answer:
The 3 solutions to the equation are: \[\begin{aligned}x &= 1\\x &= - \frac{1}{2} + \frac{\sqrt{3}}{2} \approx 0.3660254\\x &= - \frac{1}{2} - \frac{\sqrt{3}}{2} \approx -1.3660254\end{aligned}\]