Solve for x
x\in \begin{bmatrix}-\sqrt{6},\sqrt{6}\end{bmatrix}
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x^{2}\leq \left(\sqrt{6}\right)^{2}
Calculate the square root of 6 and get \sqrt{6}. Rewrite 6 as \left(\sqrt{6}\right)^{2}.
|x|\leq \sqrt{6}
Inequality holds for |x|\leq \sqrt{6}.
x\in \begin{bmatrix}-\sqrt{6},\sqrt{6}\end{bmatrix}
Rewrite |x|\leq \sqrt{6} as x\in \left[-\sqrt{6},\sqrt{6}\right].
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