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Need Solution for R.D.Sharma Maths Class 12 Chapter 21 Differential Equations Exercise Revision Exercise Question 16 Maths Textbook Solution.
Answers (1)
Answer:
Hint: You must know about the equation of all parabola
Given: equation of all parabolas which have their axes parallel to y-axis is
Solution: Equation of the family of parabolas having axis parallel to y-axis is given by
..where n,k are constants
Differentiating w.r.t to ,
Differentiating again,
Again Differentiating,
Posted by
infoexpert21
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