$$x^{2}+b^{x}-0=0$$
$\left\{\begin{matrix}b=\left(-x^{2}\right)^{\frac{1}{x}}\text{, }&Numerator(x)\text{bmod}2=1\text{ and }Denominator(x)\text{bmod}2=1\\b=-\left(-x^{2}\right)^{\frac{1}{x}}\text{, }&Numerator(x)\text{bmod}2=1\text{ and }Numerator(x)\text{bmod}2=0\text{ and }Denominator(x)\text{bmod}2=1\end{matrix}\right.$
