Solve for x
x=\frac{\sqrt[3]{2}y^{\frac{2}{3}}-4\times 2^{\frac{2}{3}}\sqrt[3]{y}+6}{2}
\frac{2^{\frac{2}{3}}\sqrt[3]{y}}{2}-2\geq 0
Solve for x (complex solution)
x=\frac{\sqrt[3]{2}y^{\frac{2}{3}}-4\times 2^{\frac{2}{3}}\sqrt[3]{y}+6}{2}
arg(-\frac{2^{\frac{2}{3}}\sqrt[3]{y}}{2}+2)\geq \pi \text{ or }y=16
Solve for y (complex solution)
y=2\left(\sqrt{x+1}+2\right)^{3}
arg(\sqrt{x+1}+2)<\frac{2\pi }{3}
Solve for y
y=2\left(\sqrt{x+1}+2\right)^{3}
x\geq -1
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Algebra
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\sqrt { x + 1 } = \sqrt[ 3 ] { \frac { y } { 2 } } - \frac { 4 } { 2 }
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x+1=\frac{\left(\sqrt[3]{y}-2\sqrt[3]{2}\right)^{2}}{2^{\frac{2}{3}}}
Square both sides of the equation.
x+1-1=\frac{\left(\sqrt[3]{y}-2\sqrt[3]{2}\right)^{2}}{2^{\frac{2}{3}}}-1
Subtract 1 from both sides of the equation.
x=\frac{\left(\sqrt[3]{y}-2\sqrt[3]{2}\right)^{2}}{2^{\frac{2}{3}}}-1
Subtracting 1 from itself leaves 0.
x=\frac{y^{\frac{2}{3}}}{2^{\frac{2}{3}}}-\frac{4\sqrt[3]{y}}{\sqrt[3]{2}}+3
Subtract 1 from \frac{\left(\sqrt[3]{y}-2\sqrt[3]{2}\right)^{2}}{2^{\frac{2}{3}}}.
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