This preview shows page 1. Sign up to view the full content.
Unformatted text preview: 4 1 Solutions 7. The highest order derivative is
. so the order is . The standard form is 8. The highest order derivative is
is
. so the order is 9. The highest order derivative is
the standard form:
10. The highest order derivative is
is
.
11. The highest order derivative is
the standard form: and the standard form so the order is . Solving for
.
so the order is gives and the standard form so the order is . Solving for
. gives 12. The following table summarizes the needed calculations:
Function Thus and are the only solutions. 13. The following table summarizes the needed calculations:
Function Thus , , and are solutions. 14. We ﬁrst write the diﬀerential equation in standard form:
following table summarizes the needed calculations:
Function The ...
View
Full
Document
 Fall '08
 BELL,D

Click to edit the document details