JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

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Application +4 | -1

x=\sec \theta-\tan \theta, y=\operatorname{cosec} \theta+\cot \theta

, then

x y+1=\ldots .

View answer and explanation

Correct option: C

y-x

Option C (

y-x

) is correct because simplifying the expression

xy+1

using trigonometric identities results in

y-x

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