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JEE Advanced2007MathematicsLimitsActual

_ x 4 ₂^ ^2 x f(t) d t x^2- ^2 16 equals

Options

  1. A8 f(2)
  2. B2 f(2)
  3. C2 f ( 1 2 )
  4. D4 f(2)

Correct answer

A. 8 f(2)

Step-by-step solution

_ x x 4 ₂^ ^2 x f(t) d t x^2- ^2 16 [ 0 0 . form ] Let array ll Let & L= _ x x 4 f ( ^2 x ) 2 x x x 2 x & L= 2 f(2) / 4 = 8 f(2) array

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