1. (D- +2D- 3)y = 0. 3. (D2 + D-6)y = 0. 5. (D +3D2 - 4D)y = 0. 7. (D³ +6D2 + 11D+6)y = 0.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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find the general solution. When the operator D is used, it is implied
that the independent variable is x. 

 

1. (D² +2D - 3)y = 0.
3. (D2 + D-6)y = 0.
5. (D³ +3D² –- 4D)y = 0.
7. (D +6D2 + 11D+6)y 0.
Transcribed Image Text:1. (D² +2D - 3)y = 0. 3. (D2 + D-6)y = 0. 5. (D³ +3D² –- 4D)y = 0. 7. (D +6D2 + 11D+6)y 0.
9. (4D -7D+ 3)y = 0.
17. (4D - 8D³ - 7D2 + 11D+ 6)y = 0.
19. (4D +4D³ – 13D2 - 7D+ 6)y = 0.
Transcribed Image Text:9. (4D -7D+ 3)y = 0. 17. (4D - 8D³ - 7D2 + 11D+ 6)y = 0. 19. (4D +4D³ – 13D2 - 7D+ 6)y = 0.
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