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Popular >

x^2>1

Solution

x^{2} > 1

Solution

x < - 1 or x > 1

+1

Interval Notation

(- \infty, - 1) \cup (1, \infty)

Solution steps

x^{2} > 1

For

u^{n} > a

, if

n

is even then

x < - 1 or x > 1

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Frequently Asked Questions (FAQ)

What is x^2>1 ?
The solution to x^2>1 is x<-1\lor x>1