NIMCET 2015 Mathematics Question 47 with Solution

Question 47

Mathematics Trigonometric Equations Hard

The value of \(\tan \left(\dfrac{7\pi}{8}\right)\) is

(A) \(1-\sqrt{2}\)

(B) \(1+\sqrt{2}\)

(C) \(\sqrt{2}+\sqrt{3}\)

(D) \(\sqrt{2} - \sqrt{3}\)

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Correct Solution: Option A

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