The smallest positive integral value of p for which the equation (p x)= (p x) in x has a solution in [0,2 ] is

JEE Advanced Mathematics question

Not in JEE Main syllabus

The smallest positive integral value of for which the equation in has a solution in is

Answer: (A)

Write . Then gives

p x=2nπ±(-p x)\ ⇒\ p( x+ x)=2nπ+ or p( x- x)=2nπ-.

Since $ x± x=2(x±

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Question ID VK-108536