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AP EAMCET201725 Apr 2017Morning ShiftMathematicsDifferentiationActual

If x=a( t+t t), y=a( t-t t) then ( d x d t )^2+ ( d y d t )^2 =

Options

  1. Aa
  2. Bat
  3. Ca^2 t^2
  4. Da^2 t

Correct answer

B. at

Step-by-step solution

No solution. Refer to answer key.

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