2. \( f(x)=\log _{4}\left(\frac{3 x^{3}-x}{\tan 2^{5 x}}\right) \)
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The function is a logarithm with base 4, and the argument of the logarithm is a fraction. The numerator of the fraction is a polynomial \( 3x^3 - x \), and the denominator is a trigonometric function \( \tan(2^{5x}) \). Show more…
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