Datrys ar gyfer y
y=36x^{2}+16z^{2}
Datrys ar gyfer x
x=\frac{\sqrt{y-16z^{2}}}{6}
x=-\frac{\sqrt{y-16z^{2}}}{6}\text{, }y\geq 16z^{2}
Rhannu
Copïo i clipfwrdd
y=6^{2}x^{2}+\left(4z\right)^{2}
Ehangu \left(6x\right)^{2}.
y=36x^{2}+\left(4z\right)^{2}
Cyfrifo 6 i bŵer 2 a chael 36.
y=36x^{2}+4^{2}z^{2}
Ehangu \left(4z\right)^{2}.
y=36x^{2}+16z^{2}
Cyfrifo 4 i bŵer 2 a chael 16.
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