JEE MATHEMATICS MCQ: MULTIPLE AND SUBMULTIPLE ANGLES

1 Easy

1 of 1

Analyzing +4 | -1

\tan \,\,9^\circ - \tan \,\,27^\circ - \tan \,\,63^\circ + \tan \,\,81^\circ

is equal to

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Correct option: D

Option D (4) is correct because simplifying the trigonometric expression results in a value of 4.

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