JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

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Analyzing +4 | -1

The set of values of

x

for which

\frac{{\tan \,\,3\;x - \tan \,\,2\;x}}{{1 + \tan \,\,3\;x\,\,\tan \,\,2\;x}} = 1

View answer and explanation

Correct option: A

\mathrm{\Phi }

Option A (

\Phi

) is correct because the solution obtained from simplifying the equation makes the original equation undefined, thus there is no solution.

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