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anonymous
 one year ago
Find the solution for this differential equation:
((y^3)cosx  y)dx +(x+y^2)dy = 0
Helpppp
anonymous
 one year ago
Find the solution for this differential equation: ((y^3)cosx  y)dx +(x+y^2)dy = 0 Helpppp

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amistre64
 one year ago
Best ResponseYou've already chosen the best response.0if its a special kind of equation, we can up one side, and then down it to the other to fill in some missing parts

amistre64
 one year ago
Best ResponseYou've already chosen the best response.0if M(x,y) dx + N(x,y) dy and My = Nx, then we have a condition is suitable

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0they are not equal. the M=(3y^2)cosx  1 and N=1

amistre64
 one year ago
Best ResponseYou've already chosen the best response.0what methods are available to you to work the problem with?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this question needs to be solved using the integrating factor by following the instructions in the worksheet. but I think I can use homogeneous coefficient if I still can't answer it

FibonacciChick666
 one year ago
Best ResponseYou've already chosen the best response.0This will probably help you understand integrating factor a little better, check it out then let us know if it makes any more sense http://mathworld.wolfram.com/IntegratingFactor.html

dan815
 one year ago
Best ResponseYou've already chosen the best response.2hmmm can u think of and substitutions to make it separable

dan815
 one year ago
Best ResponseYou've already chosen the best response.2we have to be able to get it in that dy/dx + p(x) y=g(x) form if u want to use integrating factor

dan815
 one year ago
Best ResponseYou've already chosen the best response.2http://www.wolframalpha.com/input/?i=%28%28y^3%29cosx++y%29dx+%2B%28x%2By^2%29dy+%3D+0

dan815
 one year ago
Best ResponseYou've already chosen the best response.2wolfram has confirm non lin equation, nothing we can do then

dan815
 one year ago
Best ResponseYou've already chosen the best response.2wolfram has all the built in bernoullis tricks so

FibonacciChick666
 one year ago
Best ResponseYou've already chosen the best response.0hmm... did you copy the eq correctly?

FibonacciChick666
 one year ago
Best ResponseYou've already chosen the best response.0this yea? \[((y^3)cosx  y)dx +(x+y^2)dy = 0\]
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