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Manipal MET2017MathematicsLimits

_ x 0 1- m x 1- n x is equal to

Options

  1. Am n
  2. Bm^2 n^2
  3. C0
  4. Dn^2 m^2

Correct answer

B. m^2 n^2

Step-by-step solution

aligned & _ x 0 ( 1- m x 1- n x ) = & _ x 0 2 ^2(m x / 2) (m x / 2)^2 (n x / 2)^2 2 ^2(n x / 2) m^2 n^2 = m^2 n^2 aligned

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