Let f(x)= 1- x 4 x- , x 4 , x [0, 2 ] . If f(x) is continuous in [0, 2 ] , then f ( 4 ) is
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
Let \(f(x)=\frac{1-\tan x}{4 x-\pi}, x \neq \frac{\pi}{4}, x \in\left[0, \frac{\pi}{2}\right]\). If \(f(x)\) is continuous in \(\left[0, \frac{\pi}{2}\right]\), then \(f\left(\frac{\pi}{4}\right) \text { is }\)
- 1
- \(\frac{1}{2}\)
- \(-\frac{1}{2}\)
- - 1
Answer
(C) - 1 2
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