1. Chapter 9 Class 12 Differential Equations
  2. Serial order wise
  3. Ex 9.2
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Ex 9.2, 3 - Chapter 9 Class 12 Differential Equations

Last updated at Dec. 16, 2024 by Teachoo

Transcript

Ex 9.2, 3 Verify that the given functions (explicit or implicit) is a solution of the corresponding differential equation : 𝑦= cos﷮𝑥+𝐶﷯ : 𝑦﷮′﷯+ sin﷮𝑥=0﷯ 𝑦= cos﷮𝑥+𝐶﷯ 𝑑𝑦﷮𝑑𝑥﷯=−sin⁡𝑥+0=−sin⁡𝑥 Now , we have to verify 𝑦﷮′﷯+sin⁡𝑥=0 Taking L.H.S ∴ 𝑦﷮′﷯+sin⁡𝑥 =−sin⁡𝑥+sin⁡𝑥 =0 = R.H.S Hence Verified

  1. Chapter 9 Class 12 Differential Equations
  2. Serial order wise

    3. Ex 9.2

    Ex 9.3 →
Ex 9.3 →
Chapter 9 Class 12 Differential Equations
Serial order wise

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo