The domain of definition of f (x) = log 2 (- _ 1 / 2 (1+ 1 x ^ 1 / 4 )-1 ) is
Mathematics · JEE Advanced · NTA Exams — Sets, Relations and Functions
The domain of definition of
f (x) = log2 \(\left(-\log _{1 / 2}\left(1+\frac{1}{\mathrm{x}^{1 / 4}}\right)-1\right)\) is
f (x) = log2 \(\left(-\log _{1 / 2}\left(1+\frac{1}{\mathrm{x}^{1 / 4}}\right)-1\right)\) is
- (0, 1)
- (0, 1]
- [1, ∞)
- (1, ∞)
Answer
(A) (0, 1)
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