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Misc 1 (i) - Chapter 9 Class 12 Differential Equations (Term 2)

Last updated at Dec. 27, 2021 by

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Misc 1 For each of the differential equation given below , indicate its order and degree (𝑖𝑓 𝑑𝑒𝑓𝑖𝑛𝑒𝑑) (i) (𝑑^2 𝑦)/(𝑑𝑥^2 )+5𝑥(𝑑𝑦/𝑑𝑥)^2−6𝑦=log⁡𝑥 (𝑑^2 𝑦)/(𝑑𝑥^2 )+5𝑥(𝑑𝑦/𝑑𝑥)^2−6𝑦=log⁡𝑥 𝒚^′′+𝟓𝒙〖𝒚′〗^𝟐−𝟔𝒚=𝒍𝒐𝒈⁡𝒙 Highest order of derivative = 2 ∴ Order = 2 Since, power of y” is 1 ∴ Degree = 1

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