wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The general solution of y2 dx+(x2xy+y2)dy=0 is

[EAMCET 2003]


A


Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B


No worries! We‘ve got your back. Try BYJU‘S free classes today!
C


No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A



dxdy+x2xy+y2y2=0dxdy+(xy)2(xy)+1=0
Put v=x/yx=vydxdy=v+ydvdyv+ydvdy+v2v+1=0dvv2+1+dyy=0dvv2+1+dyy=0tan1(v)+log y+C=0tan1(x/y)+log y+c=0.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Methods of Solving First Order, First Degree Differential Equations
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon