What is the domain of f(x)=cosh^2(ln(x)-1) ?

The domain of f(x)=cosh^2(ln(x)-1) is x>0

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domain of f(x)=cosh^2(ln(x)-1)

domain

f (x) = cosh^{2} (ln (x) - 1)

x > 0

Interval Notation

(0, \infty)

Solution steps

Find positive values for logs:

x > 0

The function domain

x > 0

f (x) = \frac{2 x}{( x ^{2} - 4 )}

\frac{x}{x ^{2} + 3 x}

8 + 5 ln (2 x + 3)

f (t) = 4 t + 5

g (x) = lo g_{10} (4 x - x^{2})

What is the domain of f(x)=cosh^2(ln(x)-1) ?
The domain of f(x)=cosh^2(ln(x)-1) is x>0