7. xdx + ydd = (x² + y²)dx 8. (2x2 + y)dx + (x²y-x)dy = 0 %3D %3D

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter6: Applications Of The Derivative
Section6.CR: Chapter 6 Review
Problem 21CR
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Integrating factor by inspection
7. xdx + ydd = (x² + y²)dx
8. (2x2 + y)dx + (x²y – x)dy = 0
%3D
Transcribed Image Text:7. xdx + ydd = (x² + y²)dx 8. (2x2 + y)dx + (x²y – x)dy = 0 %3D
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