The differential equation formed from y = Csin x is:
The differential equation formed from y = Csin x is:
- A. dy/dx = y
- B. d²y/dx² + y = 0
- C. d²y/dx² − y = 0
- D. dy/dx + y = 0
Answer: B) d²y/dx² + y = 0
Explanation: Differentiating twice gives d²y/dx² = −Csin x = −y.
0 Answers
Log in to post your own answer or join the discussion.
No comments yet — start the discussion.