JEE MATHEMATICS MCQ: LIMITS

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Analyzing +4 | -1

\lim \limits_{{x \rightarrow 0}} \frac{\log _e \cot \left(\frac{\pi}{4}-K_1 x\right)}{\tan K_2 x}=1

, then

View answer and explanation

Correct option: B

2 K_1=K_2

The correct answer is B (

2 K_1=K_2

) because by applying logarithmic properties and limits, the relationship between

K_1

and

K_2

is found to be

2K_1 = K_2

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