Answered: xy(y^2+1) dx+(x^2y^2-2)dy = 0; when…

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xy(y^2+1) dx+(x^2y^2-2)dy = 0; when x=1, y=1

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter5: Polynomial And Rational Functions

Section: Chapter Questions

Problem 27PT: Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and...

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Solve using Integrating Factor by Inspection. Do not use Exact Method. Show Complete Solution.

xy(y^2+1) dx+(x^2y^2-2)dy = 0; when x=1, y=1

Ans: x^2(y^2+1)=2+4lny

With differentiation, one of the major concepts of calculus. Integration involves the calculation of an integral, which is useful to find many quantities such as areas, volumes, and displacement.

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