Misc 1 - For each differential equation, indicate order, degree - Order and Degree

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  1. Chapter 9 Class 12 Differential Equations
  2. Serial order wise
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Misc 1 For each of the differential equation given below , indicate its order and degree (i) 2 2 +5 2 6 = log 2 2 +5 2 6 = log y + 5x 2 6 = log Highest order of derivative = 2 Order = 2 Since, power of y is 1 Degree = 1 Misc 1 For each of the differential equation given below , indicate its order and degree (ii) 3 4 2 +7 = sin 3 4 2 +7 = sin y 3 4 2 7 = sin Highest order of derivative = 1 order = 1 Since, power of y is 3, Degree = 3 Misc 1 For each of the differential equation given below , indicate its order and degree (iii) 4 4 3 3 =0 4 4 3 3 =0 y 0 Highest order of derivative = 4 Order = 4 Since is in sin ( ), It is not polynomial equation in derivatives, Thus, degree is not defined.

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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.