JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

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Application +4 | -1

\sec \theta-\tan \theta=a

and

\operatorname{cosec} \theta+\cot \theta=b

, then which relation is true?

View answer and explanation

Correct option: A

b-a=1+a b

Option A (

b-a=1+a b

) is correct because by substituting the given expressions and simplifying, we can derive the relation

b-a=1+ab

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