Solve for x
x\in \left(-\infty,-\sqrt{10}\right)\cup \left(\sqrt{10},\infty\right)
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x^{2}>\left(\sqrt{10}\right)^{2}
Calculate the square root of 10 and get \sqrt{10}. Rewrite 10 as \left(\sqrt{10}\right)^{2}.
|x|>\sqrt{10}
Inequality holds for |x|>\sqrt{10}.
x<-\sqrt{10}\text{; }x>\sqrt{10}
Rewrite |x|>\sqrt{10} as x<-\sqrt{10}\text{; }x>\sqrt{10}.
Examples
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