Show that the equation dy + 2k possesses solutions of the form 00 Σ C,e -kt cos (a, x + E) cos (w,t+ 8,) " =0 where c, , a,, & , 8, are constants and w= 0 c - k.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.5: Systems Of Linear Equations In More Than Two Variables
Problem 42E
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Show that the equation
dy
+ 2k 2 .
possesses solutions of the form
- kt
C, e
cos (C, x+ E,) cos (w,t + 8,)
Where c, , o, , Ɛp , 8, are constants and w,
22
Transcribed Image Text:Show that the equation dy + 2k 2 . possesses solutions of the form - kt C, e cos (C, x+ E,) cos (w,t + 8,) Where c, , o, , Ɛp , 8, are constants and w, 22
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