What is the FUNCTION_MANY#domain of (sqrt(x^2-2x+1))/(x-1),x<1 ?

The FUNCTION_MANY#domain of (sqrt(x^2-2x+1))/(x-1),x<1 is x<1

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FUNCTION_MANY#domain of (sqrt(x^2-2x+1))/(x-1),x<1

domain

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

x < 1

Interval Notation

(- \infty, 1)

Solution steps

Set the domain to the given interval

x < 1

Find non-negative values for radicals:

- \infty < x < \infty

Find undefined (singularity) points:

No real undefined points

Join with the domain:

(x < 1 or x > 1) and x < 1

x < 1

What is the FUNCTION_MANY#domain of (sqrt(x^2-2x+1))/(x-1),x<1 ?
The FUNCTION_MANY#domain of (sqrt(x^2-2x+1))/(x-1),x<1 is x<1