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Order of differential equation \left ( \frac{d^{5}y}{dx^{5}} \right )^{9}+\left ( \frac{d^{10}y}{dx^{10}} \right )^{2}-x=y

  • Option 1)

    2

  • Option 2)

    5

  • Option 3)

    9

  • Option 4)

    10

 

Answers (1)

best_answer

As we learnt

 

Order of a Differential Equation -

 

The order of a differential equation is order of highest order occuring in differential equation

- wherein

order of

\frac{d^{2}y} {dx^{2}}+5=0  

is 2.

 

 

 In the equation, y is differential maximum 10 times So order will be 10.

 


Option 1)

2

Option 2)

5

Option 3)

9

Option 4)

10

Posted by

Himanshu

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