What is the domain of ln(sqrt(-x^2+2*x-1)) ?

The domain of ln(sqrt(-x^2+2*x-1)) is Undefined

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domain of ln(sqrt(-x^2+2*x-1))

domain

ln (- x^{2} + 2 \cdot x - 1)

Undefined

Solution steps

Find positive values for logs:

False for all

x \in R

Undefined

f (x) = 2 x^{2} - 2 x + b

x^{4} - 8 x^{3} + 18 x^{2}

\frac{( \frac{x}{x + 4} )}{( \frac{x}{x + 4} ) + 4}

\frac{3 x}{4}

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

What is the domain of ln(sqrt(-x^2+2*x-1)) ?
The domain of ln(sqrt(-x^2+2*x-1)) is Undefined