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12th Standard English Medium Maths Subject Ordinary Differential Equations Creative 3 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Maths

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15
  1. Form the differential equation for y = e-2x [A cos 3x-B sin 3x]

  2. Solve: x\(\frac{dy}{dx}\)+ 2y = x2

  3. Form the D.E of the family of curves c(y + c)= x2, where c is the parameter.

  4. Form the D.E to y2=a(b-x)(b+x) by eliminating a and b as its parameters.

  5. Find the D.E of all circles touching y-axis at the origin.

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