can someone please find the first and second differntial of this equation

i can follow workking but my working is too long to post

x^{2}-xy + y^{2}= 3

thank you its urgent

Results 1 to 6 of 6

- June 17th 2012, 08:06 PM #1

- Joined
- Jun 2012
- From
- Trinidad and Tobago
- Posts
- 32

- June 17th 2012, 08:14 PM #2

- June 17th 2012, 08:16 PM #3

- Joined
- Jun 2012
- From
- Trinidad and Tobago
- Posts
- 32

- June 17th 2012, 08:17 PM #4

- Joined
- Jun 2012
- From
- Trinidad and Tobago
- Posts
- 32

- June 17th 2012, 11:05 PM #5

- Joined
- Mar 2012
- From
- Sheffield England
- Posts
- 440
- Thanks
- 76

- June 17th 2012, 11:07 PM #6

- Joined
- Jun 2012
- From
- Trinidad and Tobago
- Posts
- 32