Ebaluatu (complex solution)
y=z\sqrt{|x|\left(-|x|+2\right)}\text{ and }z\sqrt{|x|\left(-|x|+2\right)}=4
Ebatzi: z
\left\{\begin{matrix}z=\frac{4}{\sqrt{x\left(2-x\right)}}\text{, }&y=4\text{ and }x>0\text{ and }x<2\\z=\frac{4}{\sqrt{-x\left(x+2\right)}}\text{, }&y=4\text{ and }x<0\text{ and }x>-2\end{matrix}\right.
Partekatu
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