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Find the order of the following differen...

Find the order of the following differential equations:
`(d^(3) y)/(dx^(3)) + (3dy)/(dx) - y = 0`

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The correct Answer is:
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AAKASH INSTITUTE ENGLISH-DIFFERENTIAL EQUATIONS-Try Yourself
  1. Find the order of the following differential equations: ((d^(2)y)/(d...

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  2. Find the order of the following differential equations: (d^(2)y)/(dx...

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  3. Find the order of the following differential equations: (d^(3) y)/(...

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  4. Find the degree of the following : x^(2)y'' - xy(y')^(2) + y = 0

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  5. Find the degree of the following : (1+(ds)/(dt))^((3)/(2)) = 5(d^(2)...

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  6. Find the degree of the following : cos^(-1)((dy)/(dx)) = (d^(2)y)/(d...

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  7. In the following questions verify that the given function is a solutio...

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  8. In the following questions verify that the given function is a solutio...

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  9. In the following question verify that the given function is a solution...

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  10. Form the differential equation of the family of curves represented by ...

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  11. Form the differential equation of the family of all the parabolas whos...

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  12. Find the differential equation of all the circles whose radius is one ...

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  13. Find the differential equation of the circles represented by y = k(x +...

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  14. Find the general solution of the equation given by (dy)/(dx) + (1+y^(2...

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  15. Find the equation of the curve passing through origin and satisfying t...

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  16. Solve the differential equation x sec^(2) y dy = (xIn x + 1) e^(x) dx.

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  17. In how many years the amount of Rs 2,000 triples if the rate is which ...

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  18. Show that the differential equation x^(2)(dy)/(dx) = x^(2)+ xy + y^(2)...

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  19. Show that (3xy + x^(2)) dy + (y^(2) + xy)dx = 0 is homogeneous differe...

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  20. Find the general solution of the equation x - y (dx)/(dy) = y + x (dx)...

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