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Popular >

domain of 1/(x^2-25)

Solution

domain

\frac{1}{x ^{2} - 25}

Solution

x < - 5 or - 5 < x < 5 or x > 5

+1

Interval Notation

(- \infty, - 5) \cup (- 5, 5) \cup (5, \infty)

Solution steps

Find undefined (singularity) points:

x = 5, x = - 5

The function domain

x < - 5 or - 5 < x < 5 or x > 5

Popular Examples

domain of x^4+4 domain

x^{4} + 4

domain of y=((x+2))/((x-2))-1/(x+3)domain

y = \frac{( x + 2 )}{( x - 2 )} - \frac{1}{x + 3}

domain of x/(\sqrt[3]{x^2-1)}domain

domain of f(x)=x^4-4x^3+4x^2 domain

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

domain of y=cot(x)domain

y = cot (x)

Frequently Asked Questions (FAQ)

What is the domain of 1/(x^2-25) ?
The domain of 1/(x^2-25) is x<-5\lor-5<x<5\lor x>5