Ex. (12) Solve [D2+3D -4]y=2sin (5x) Sals-

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 47RE
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Ex. (12)
Solve [D2 +3D -4]y=2sin (5x)
Sol:-
> For y
m + m+1=0
:: :
1,3.
m =--±.
2
Y. =e
cos
*+c, sin
>For y,
Y =
D Zeyid T. Ibraheem
Y. +y,
How solve the
problem?!
Page 2
Transcribed Image Text:Ex. (12) Solve [D2 +3D -4]y=2sin (5x) Sol:- > For y m + m+1=0 :: : 1,3. m =--±. 2 Y. =e cos *+c, sin >For y, Y = D Zeyid T. Ibraheem Y. +y, How solve the problem?! Page 2
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