Datrys ar gyfer y
y=4x^{2}
Datrys ar gyfer x (complex solution)
x=\frac{\sqrt{y}}{2}
x=-\frac{\sqrt{y}}{2}
Datrys ar gyfer x
x=\frac{\sqrt{y}}{2}
x=-\frac{\sqrt{y}}{2}\text{, }y\geq 0
Graff
Rhannu
Copïo i clipfwrdd
y=\left(-2\right)^{2}x^{2}
Ehangu \left(-2x\right)^{2}.
y=4x^{2}
Cyfrifo -2 i bŵer 2 a chael 4.
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