Lahendage ja leidke p (complex solution)
\left\{\begin{matrix}p=-i\left(q^{2}-1\right)^{-\frac{1}{2}}\text{; }p=i\left(q^{2}-1\right)^{-\frac{1}{2}}\text{, }&q\neq -1\text{ and }q\neq 1\\p\in \mathrm{C}\text{, }&z=0\end{matrix}\right,
Lahendage ja leidke q (complex solution)
\left\{\begin{matrix}q=-\sqrt{1-\frac{1}{p^{2}}}\text{; }q=\sqrt{1-\frac{1}{p^{2}}}\text{, }&p\neq 0\\q\in \mathrm{C}\text{, }&z=0\end{matrix}\right,
Lahendage ja leidke p
\left\{\begin{matrix}p=\sqrt{-\frac{1}{q^{2}-1}}\text{; }p=-\sqrt{-\frac{1}{q^{2}-1}}\text{, }&|q|<1\\p\in \mathrm{R}\text{, }&z=0\end{matrix}\right,
Lahendage ja leidke q
\left\{\begin{matrix}q=\frac{\sqrt{p^{2}-1}}{|p|}\text{; }q=-\frac{\sqrt{p^{2}-1}}{|p|}\text{, }&|p|\geq 1\\q\in \mathrm{R}\text{, }&z=0\end{matrix}\right,
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