In Problems 31 through 42, verify that the given differential equation is exact; then solve it. (x
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In Problems 31 through 42, verify that the given differential equation is exact; then solve it.
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(x + tan-¹ y) dx + x + y 1+ y2 dy = 0
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Related Book For
Differential Equations And Linear Algebra
ISBN: 9780134497181
4th Edition
Authors: C. Edwards, David Penney, David Calvis
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