Mathematics · Differential Equations
वह अवकल समीकरण जिसका एक हल y = a cos x + b sin x है, निम्नलिखित है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1d2ydx2 + y = 0✓
- 2d2ydx2 - y = 0
- 3d2ydx2 + (a + b)y = 0
- 4d2ydx2 + (a - b)y = 0
सही उत्तर देखें
d2ydx2 + y = 0
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