Solve for b (complex solution)
\left\{\begin{matrix}b=-h^{-\frac{1}{2}}\sqrt{V}\text{; }b=h^{-\frac{1}{2}}\sqrt{V}\text{, }&h\neq 0\\b\in \mathrm{C}\text{, }&V=0\text{ and }h=0\end{matrix}\right.
Solve for V
V=hb^{2}
Solve for b
\left\{\begin{matrix}b=\sqrt{\frac{V}{h}}\text{; }b=-\sqrt{\frac{V}{h}}\text{, }&\left(V\geq 0\text{ and }h>0\right)\text{ or }\left(V\leq 0\text{ and }h<0\right)\\b\in \mathrm{R}\text{, }&V=0\text{ and }h=0\end{matrix}\right.
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