Write the degree of the differential equation (y''')2 + 3(y") + 3xy' + 5y = 0

Write the degree of the differential equation (y''')2 + 3(y

Question

Write the degree of the differential equation (y''')² + 3(y") + 3xy' + 5y = 0

Sum

Solution

The given differential equation is:

(y''')² + 3(y") + 3xy' + 5y = 0

Here, highest order derivative is third order, which is raised to second-degree.

Hence, degree of this differential equation is 2.

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Order and Degree of a Differential Equation

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Q 2.iv Q 2.iii Q 3

2021-2022 (March) Set 1

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2021-2022 (March) Set 1 (with solutions)

Q 2.iv | 1 mark

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