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anonymous
 5 years ago
solve the DE using the exact method:
y^2dx  x^2dy=0
anonymous
 5 years ago
solve the DE using the exact method: y^2dx  x^2dy=0

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how about the solution of the problems u posted earlier?u got it?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0p(x,y)=y^2 Q(x,y)=x^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0these arent exact......they are spearable but it says to solve using exact method

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but they can be made exact if we multiply the eq with integarting factor

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0again the given eq is not exact :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeh but u cant get the integrating factor to be of one variable so that method wont work

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so its impossible to solve using the exact methods

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok lets find the integrating factor

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0http://www.sosmath.com/diffeq/first/intfactor/intfactor.html

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh we cant find an integrating factor, darn

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so use seperable equations , i get dx/x^2 = dy/y^2
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