Find the solution. (D2-4D +7)y = 0 y = e-2(c,cos3x +c,sin3«) Oy= e"(c,cos/Zx+c,sin/2x) O y- *(e,cos/3x+c,sin/3x)

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Find the solution.
(D2 -4D +7)y = 0
@ y = c² (c,cos/Zx +c in/2x)
y = e-(c,cos3x +c „sin3x)
B
©y = e" (c,cos/2x+c,sin/2x)
Dy= c²(c,cos/3x+c,sin/3x)
Transcribed Image Text:Find the solution. (D2 -4D +7)y = 0 @ y = c² (c,cos/Zx +c in/2x) y = e-(c,cos3x +c „sin3x) B ©y = e" (c,cos/2x+c,sin/2x) Dy= c²(c,cos/3x+c,sin/3x)
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