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JEE Advanced Mathematics question

MathematicsApplication of DerivativesJEE Advanced

The number of values of where the function attains its maximum is

Answer: (B)

Solution

, and exactly when **and** . That means

x = 2mπ, Missing argument for \sqrt\sqrt2 x = 2nπ (m, n Missing argument for \mathbb\mathbb Z).

If , dividing

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Question ID VK-109394