What is the f(x)=ln(cos^2(x)) ?

The f(x)=ln(cos^2(x)) is Parity: Even Inverse: arccos(sqrt(e^x)),arccos(-sqrt(e^x))

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f(x)=ln(cos^2(x))

f (x) = ln (cos^{2} (x))

Parity : Even

Inverse : arccos (e^{x}), arccos (- e^{x})

Solution steps

Parity of

ln (cos^{2} (x)) :

Even

Inverse of

ln (cos^{2} (x)) : arccos (e^{x}), arccos (- e^{x})

x \to 0 lim ((e^{x} + x)^{\frac{4}{x}})

\int 1 + x^{2} d x

n = 1 \sum \infty \frac{1}{( n ( n + 8 ) )}

\frac{d}{d x} (e^{- 6 x^{5}})

f (x) = x^{2} - 7

What is the f(x)=ln(cos^2(x)) ?
The f(x)=ln(cos^2(x)) is Parity: Even<br/>Inverse: arccos(sqrt(e^x)),arccos(-sqrt(e^x))