Miscellaneous
Misc 1 (ii)
Misc 1 (iii) Important
Misc 2 (i)
Misc 2 (ii) Important
Misc 2 (iii)
Misc 2 (iv) Important
Misc 3 Deleted for CBSE Board 2022 Exams
Misc 4 Important
Misc 5 Important Deleted for CBSE Board 2022 Exams
Misc 6
Misc 7 Important
Misc 8
Misc 9 Important
Misc 10 Important
Misc 11
Misc 12 Important
Misc 13
Misc 14 Important
Misc 15 Important
Misc 16 (MCQ)
Misc 17 (MCQ) Important Deleted for CBSE Board 2022 Exams
Misc 18 (MCQ)
Last updated at Dec. 27, 2021 by Teachoo
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=log𝑥 (𝑑^2 𝑦)/(𝑑𝑥^2 )+5𝑥(𝑑𝑦/𝑑𝑥)^2−6𝑦=log𝑥 𝒚^′′+𝟓𝒙〖𝒚′〗^𝟐−𝟔𝒚=𝒍𝒐𝒈𝒙 Highest order of derivative = 2 ∴ Order = 2 Since, power of y” is 1 ∴ Degree = 1