Statement 1: In (0, ), the number of solutions of the equation + 2 + 3 = 2 3 is two. Statement 2: 6 is not defined at =(2n+1) 12 , n I.

JEE Main Mathematics question

Not in JEE Main syllabus

Statement 1: In , the number of solutions of the equation is two. Statement 2: is not defined at , .

(A)Statement 1 is True, Statement 2 is True; Statement 2 is a correct explanation for Statement 1
(B)Statement 1 is True, Statement 2 is True; Statement 2 is not a correct explanation for Statement 1Correct
(C)Statement 1 is True, Statement 2 is False
(D)Statement 1 is False, Statement 2 is True

Answer: (B)

Since , the identity always holds, i.e. . Comparing with the given equation, , so

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Question ID VK-008173