JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

1 Easy

1 of 1

Analyzing +4 | -1

\frac{1+\sin 2 x}{1-\sin 2 x}=\cot ^2(a+x)

\forall \, x \in R \sim\left(n \pi+\frac{\pi}{4}\right), n \in N

, then

a

is equal to

View answer and explanation

Correct option: C

\frac{3 \pi}{4}

Option C (

\frac{3 \pi}{4}

) is correct because by simplifying the given expression and using trigonometric identities, we can find that

a = \frac{3 \pi}{4}

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