Question:
The value of \(4\tan^{-1}(\frac{1}{5})-\frac{\pi}{4}=\)
The value of \(4\tan^{-1}(\frac{1}{5})-\frac{\pi}{4}=\)
Updated On: Sep 15, 2024
- \(\tan^{-1}(\frac{1}{139})\)
- \(\tan^{-1}(\frac{1}{239})\)
- tan-1(239)
- tan-1(139)
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The Correct Option is B
Solution and Explanation
The correct option is (B) : \(\tan^{-1}(\frac{1}{239})\).
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