What is the domain of f(x)=ln(arccos(x)) ?

The domain of f(x)=ln(arccos(x)) is -1<= x<1

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domain of f(x)=ln(arccos(x))

domain

f (x) = ln (arccos (x))

- 1 \leq x < 1

Interval Notation

Solution steps

Find positive values for logs:

- 1 \leq x < 1

The function domain

- 1 \leq x < 1

f (x) = \frac{( x ^{3} + 3 x ^{2} + 3 x - 188 )}{216}

f (x) = x + 2 x - 3

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

y = 3 x + 2

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

What is the domain of f(x)=ln(arccos(x)) ?
The domain of f(x)=ln(arccos(x)) is -1<= x<1