JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

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Analyzing +4 | -1

Statement - 1:

\frac{\tan 3 x-\tan 2 x}{1+\tan 3 x \tan 2 x}=1, x=n \pi+\frac{\pi}{4}, n \in I

Statement - 2:

\tan {x}

is not defined at

x=n \pi+\frac{\pi}{2}, n \in I

View answer and explanation

Correct option: D

Statement-1 is False, Statement-2 is True

Statement-1 is False, Statement-2 is True because the given equation simplifies to tan(x) = 1, but tan(2x) is undefined at x = nπ + π/4.

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