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Popular >

domain of x^2+1/x-1

Solution

domain

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

Solution

x < 0 or x > 0

+1

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Popular Examples

range of 3-sqrt(x+1)range

3 - x + 1

inverse of f(x)=9x^7+7 inverse

f (x) = 9 x^{7} + 7

parity f(x)=1+x^3 parity

f (x) = 1 + x^{3}

inverse of f(x)=((3x+2))/(2x-1)inverse

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

slope of f(x)=(5x)/2+3 slope

f (x) = \frac{5 x}{2} + 3

Frequently Asked Questions (FAQ)

What is the domain of x^2+1/x-1 ?
The domain of x^2+1/x-1 is x<0\lor x>0