Jump to content

Photo

$\left\{\begin{matrix} z^2+2xyz=1 & & \\ 3x^2y^2+3y^2x=1+x^3y^4 ... \end{matrix}\right.$

- - - - - pt hpt

  • Please log in to reply
1 reply to this topic

#1
19kvh97

19kvh97

    Sĩ quan

  • Thành viên
  • 423 posts

Giải hệ phương trình:

$\left\{\begin{matrix} z^2+2xyz=1 & & \\ 3x^2y^2+3y^2x=1+x^3y^4 & & \\ z+zy^4+4y^3=4y+6y^2z& & \end{matrix}\right.$



#2
Nguyen Chi Thanh 3003

Nguyen Chi Thanh 3003

    Hạ sĩ

  • Thành viên
  • 65 posts

Bạn xem ở đây nhé


Edited by Nguyen Chi Thanh 3003, 26-08-2014 - 19:56.






Also tagged with one or more of these keywords: pt, hpt

1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users