# Example 20 - Chapter 9 Class 12 Differential Equations

Last updated at May 29, 2018 by Teachoo

Last updated at May 29, 2018 by Teachoo

Transcript

Example 20 Find the general solution of the differential equation +2 = 2 0 +2 = 2 + 2 = 2 Dividing both sides by x + 2 = x Differential equation is of the form + = where P = 2 & Q = x IF = spdx IF = 2 IF = 2 log IF = log 2 I.F = x2 Solution of differential equation is y IF = IF + yx2 = 2 + yx2 = 3 + x2 y = 4 4 + y = + is the required general solution

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Chapter 9 Class 12 Differential Equations

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.