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Manipal MET2011MathematicsTrigonometric Ratios & Identities

If n N , then | n x|

Options

  1. An| x|
  2. Bn| x|
  3. C=n| x|
  4. DNone of these

Correct answer

A. n| x|

Step-by-step solution

Let T=| n x| Put n=2 , then aligned T & =| 2 x| & =|2 x x| 2| x| aligned

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