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Popular >

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

Solution

x^{2} (x^{2} - 1) \geq 0

Solution

x \leq - 1 or x = 0 or x \geq 1

+1

Interval Notation

(- \infty, - 1] \cup x = 0 \cup [1, \infty)

Solution steps

x^{2} (x^{2} - 1) \geq 0

Factor

x^{2} (x^{2} - 1) : x^{2} (x + 1) (x - 1)

x^{2} (x + 1) (x - 1) \geq 0

Identify the intervals

x \leq - 1 or x = 0 or x \geq 1

Popular Examples

4 - (x - 5) = - 18 + 2 x

simplify 25+(36)/(1+0.6(0.7)^{-100)}simplify

25 + \frac{36}{1 + 0.6 ( 0.7 ) ^{- 100}}

∣ p ∣ - 3 \leq 0

\frac{1}{10} x + \frac{9}{10} = 5

simplify (20!)/(18!)simplify

\frac{20 !}{18 !}

Frequently Asked Questions (FAQ)

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