ISRO Mechanical & Aerospace 2012 - Question 30

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The approximate value of y (0.1) from dy/dx = x^2y-1, y(0) = 1 is

  • A. 0.900
  • B. 1.001
  • C. 0.802
  • D. 0.994

Answer: A. 0.900

Explanation: Euler's method: y1 = 1 + 0.1 * (0 - 1) = 0.9.

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