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Popular >

1<s^2-1

Solution

1 < s^{2} - 1

Solution

s < - 2 or s > 2

+2

Interval Notation

(- \infty, - 2) \cup (2, \infty)

Decimal Notation

s < - 1.41421 \dots or s > 1.41421 \dots

Solution steps

1 < s^{2} - 1

Switch sides

s^{2} - 1 > 1

Move

1

to the right side

s^{2} > 2

For

u^{n} > a

, if

n

is even then

s < - 2 or s > 2

Popular Examples

factor 125-27n^3 factor

125 - 27 n^{3}

5 y + 3 (y - 3 y) = 4

factor 9-6x+x6 factor

9 - 6 x + x 6

simplify (311*0.12(1+0.2))/(37)simplify

\frac{311 \cdot 0.12 ( 1 + 0.2 )}{37}

simplify 45*9 simplify

45 \cdot 9

Frequently Asked Questions (FAQ)

What is 1<s^2-1 ?
The solution to 1<s^2-1 is s<-sqrt(2)\lor s>sqrt(2)