Datrys ar gyfer x (complex solution)
x=-\frac{1-y^{2}}{y^{2}+1}
y\neq i\text{ and }\left(y=0\text{ or }arg(y)<\pi \right)\text{ and }y\neq -i
Datrys ar gyfer y (complex solution)
y=\sqrt{\frac{x+1}{1-x}}
x\neq 1
Datrys ar gyfer x
x=-\frac{1-y^{2}}{y^{2}+1}
y\geq 0
Datrys ar gyfer y
y=\sqrt{\frac{x+1}{1-x}}
x\geq -1\text{ and }x<1
Graff
Rhannu
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Enghreifftiau
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