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Popular >

domain of ln(x^2-1)

Solution

domain

ln (x^{2} - 1)

Solution

x < - 1 or x > 1

+1

Interval Notation

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

Solution steps

Find positive values for logs:

x < - 1 or x > 1

The function domain

x < - 1 or x > 1

Popular Examples

domain of f(x)=sqrt(x+8)-1 domain

f (x) = x + 8 - 1

inverse of 2/3 x-1/3 inverse

\frac{2}{3} x - \frac{1}{3}

critical (x^2+x+1)/x critical points

\frac{x ^{2} + x + 1}{x}

critical f(x)=x^4+16x^3+54x^2+2 critical points

f (x) = x^{4} + 16 x^{3} + 54 x^{2} + 2

slope of x-2y=-6 slope

x - 2 y = - 6

Frequently Asked Questions (FAQ)

What is the domain of ln(x^2-1) ?
The domain of ln(x^2-1) is x<-1\lor x>1