First notice its a reduction of order question. Then realize that y is going to equal y1 times the mystery function u. derivate to get a y’ and y”, plug those in then simplify. what remains can be put into a new variable z which equals u’ it is now a reduction of order problem that can be solved to find the missing u.
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Ursula C. Schwerin Library
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Acknowledgments
This course is based on the following course(s):
- MAT1375 by Jonas Reitz
- MAT2680 by Jonas Reitz
Recent Comments
- Benjamin Tolbert on OpenLab assignment: time machine
- Kunal Surujprasad on OpenLab assignment: time machine
- Angelica Tellez on OpenLab assignment: time machine
- Phoebe Narcisse on OpenLab assignment: time machine
- Jonathan Lee on OpenLab assignment: time machine
Categories
- Announcements
- Assignment Instructions
- Assignment Posts
- Course Activities
- Discussions
- Final exam formulas
- Introduce yourself
- My Week in MAT 2680
- Practice exam
- Practice Exam Questions
- Practice Exam Solutions
- Project #1
- Project #1 groups
- Project #1 pairs
- Project #2
- Project #2 groups
- Project #2 pairs
- Project #3
- Project #3 Draft
- Project #3 Final
- Project #4
- Resources
- Student Work
- Test #1 Formulas
- Test #1 Review
- Test #1 Solutions
- Test #2 Formulas
- Test #2 Review
- Test #2 Solutions
- Test #3 Formulas
- Test #3 Review
- Test #3 Solutions
- Uncategorized
- Weekly checklists
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