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Popular >

1/(x^2-1)>= 0

Solution

\frac{1}{x ^{2} - 1} \geq 0

Solution

x < - 1 or x > 1

+1

Interval Notation

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

Solution steps

\frac{1}{x ^{2} - 1} \geq 0

If

\frac{1}{a} \geq 0

then

a > 0

x^{2} - 1 > 0

Move

1

to the right side

x^{2} > 1

For

u^{n} > a

, if

n

is even then

x < - 1 or x > 1

Popular Examples

(((x^2-11x+24)^{101}))/(((x^2-10x+24)^{100))}<= 0

\frac{( ( x ^{2} - 11 x + 24 ) ^{101} )}{( ( x ^{2} - 10 x + 24 ) ^{100} )} \leq 0

- 3 x^{2} + 8 x + 35 > 0

\frac{4}{( 3 x + 2 )} \geq 0

2 x^{2} - 7 x + 7 > 0

(x+5)(2x-3)^5(x-7)^3*(3x+8)^2<0

(x + 5) (2 x - 3)^{5} (x - 7)^{3} \cdot (3 x + 8)^{2} < 0

Frequently Asked Questions (FAQ)

What is 1/(x^2-1)>= 0 ?
The solution to 1/(x^2-1)>= 0 is x<-1\lor x>1