Modeling with differential equations question answer missing

Click For Summary
SUMMARY

The discussion centers on solving the differential equation x²y' = y² + 3xy + x². A participant expresses difficulty in approaching the problem and seeks guidance. The solution involves dividing the equation by x² to transform it into a recognizable form of a differential equation. This method is crucial for understanding and solving similar problems effectively.

PREREQUISITES
  • Understanding of differential equations and their classifications
  • Familiarity with the method of separation of variables
  • Basic algebraic manipulation skills
  • Knowledge of general solutions for first-order differential equations
NEXT STEPS
  • Study the method of solving first-order differential equations
  • Learn about the separation of variables technique in differential equations
  • Explore examples of transforming equations to recognizable forms
  • Practice solving differential equations similar to x²y' = y² + 3xy + x²
USEFUL FOR

Students preparing for exams in calculus or differential equations, educators teaching these concepts, and anyone seeking to improve their problem-solving skills in mathematical modeling.

pokerfan91
Messages
15
Reaction score
0
Iv'e got an exam in like 2 weeks and i don't have any material on how to do this question so i know the forum says i should make an attempt at the question but i really don't have a clue where to start could someone run me through it please so i will be able to answer it and others like it in the exam thanks

find the general soultion of the equation
x2y'=y2+3xy+x2
 
Physics news on Phys.org
Dividing the equation by x^2 will give you a form of a DE which should be recognisable.
 
brilliant why don't i see these things
 

Similar threads

  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
9
Views
3K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 25 ·
Replies
25
Views
2K
Replies
8
Views
3K
  • · Replies 10 ·
Replies
10
Views
2K
Replies
1
Views
2K
  • · Replies 6 ·
Replies
6
Views
2K