Datrys ar gyfer y
y=\left(x-0.5\right)^{2}
Datrys ar gyfer x (complex solution)
x=-\sqrt{y}+0.5
x=\sqrt{y}+0.5
Datrys ar gyfer x
x=-\sqrt{y}+0.5
x=\sqrt{y}+0.5\text{, }y\geq 0
Graff
Rhannu
Copïo i clipfwrdd
y=x^{2}-x+0.25
Defnyddio'r theorem binomaidd \left(a-b\right)^{2}=a^{2}-2ab+b^{2} i ehangu'r \left(x-0.5\right)^{2}.
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