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JEE Main Mathematics question

MathematicsTrigonometric EquationsJEE Main

Not in JEE Main syllabus

The number of all possible values of , where , for which the system of equations , and has a solution with , is .

Answer: 3

Solution

Treat the three relations as equations in , , and eliminate the variables. Multiplying the second relation by and comparing with the first and third, the terms in , , cancel and a

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Question ID VK-008619