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Black Book Advanced Problems in MathematicsMathematicsDifferential Equations

The order and degree of the differential equation ( dy dx )^ 1/3 - 4 d^2y dx^2 - 7x = 0 are and , then the value of ( + ) is:

Options

  1. A3
  2. B4
  3. C2
  4. D5.

Correct answer

D. 5.

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