Datrys ar gyfer x (complex solution)
x=\frac{-\sqrt{P^{2}-1024}+P}{4}
x=\frac{\sqrt{P^{2}-1024}+P}{4}
Datrys ar gyfer P
P=2x+\frac{128}{x}
x\neq 0
Datrys ar gyfer x
x=\frac{-\sqrt{P^{2}-1024}+P}{4}
x=\frac{\sqrt{P^{2}-1024}+P}{4}\text{, }|P|\geq 32
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