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1) Given y + 9y'+8y = 22te' sin(13t). The complexified (using positive imaginary part) differential equation is I + y' + y = 2)
1) Given y" + 9y'+8y = 22te' sin(13t). The complexified (using positive imaginary part) differential equation is I" + y' + y = 2) Suppose yp (9 + 13i)e(4+8t)t solves the differential equation ay" + by' + cy = ke(4+8t)t for some non-zero real numbers a, b, c, k. Use this complex y, to construct a particular solution, yp, for ay" + by' + cy ket cos(8t)
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I Gjiven differential equaltion is y9y8y 22te sin 134 Hane 22te sin 134 is the complex ...
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Advanced Engineering Mathematics
Authors: ERWIN KREYSZIG
9th Edition
0471488852, 978-0471488859
