Homogeneous DE solution?

  • Thread starter abrowaqas
  • Start date
  • #1
114
0
xcos(y/x)(ydx+xdy) = ysin(y/x)(xdy-ydx)

I have started to it by
Letting
y=vx
And then
Find it's derivative put their in equation
. But the equation afterwards cannot come for finding suitable integral.
Kindly help.
 

Answers and Replies

  • #2
336
0
The equation becomes dx/x =[(vtanv-1)/2v]dv on simplification.
 

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