Mathematics · Differential Equations
The differential equation for y = A cos αx + B sin αx, where A and B are arbitrary constants, is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1d2y/dx2 - αy = 0
- 2d2y/dx2 + αy = 0
- 3d2y/dx2 + α2y = 0✓
- 4d2y/dx2 - α2y = 0
Correct answer
d2y/dx2 + α2y = 0
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