(3) (2xy + 2x²y + y²) dx + (x² + y) dy = 0(4)dy-Ydr (2x-ye")(5) (2x+3)+2(y-2) = 0= EXERCISES ON EXACT DIFFERENTIAL FORMS AND INTEGRATING FACTORSDetermine whether the following differential form is exact or not. If it is not exact thenfind an integrating factor p that transforms it into an exact differential form.

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(3) (2xy + 2x²y + y²) dx + (x² + y) dy = 0 (4) dy y dz (2x-ye") (5) (2x+3)+2(y-2) = 0 =

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.

Chapter9: Multivariable Calculus

Section9.4: Total Differentials And Approximations

Problem 19E: Multivariable Calculus Total Differentials and Approximations LIFE SCIENCE APPLICATIONS Blood Volume...

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(3) (2xy + 2x²y + y²) dx + (x² + y) dy = 0
(4)
dy
-Y
dr (2x-ye")
(5) (2x+3)+2(y-2) = 0
=

EXERCISES ON EXACT DIFFERENTIAL FORMS AND INTEGRATING FACTORS
Determine whether the following differential form is exact or not. If it is not exact then
find an integrating factor p that transforms it into an exact differential form.

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