a question about implicit functions

Status
Not open for further replies.

losheungwai

Newbie level 5
Newbie level 5
Joined
Sep 14, 2008
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,337
determine whether implicit functions u(x,y) and v(x,y) exist in some neighbour of (x0,y0), given the values (x0,y0,u0,v0) = (1,1,0,-1) satisfying the relations :
x sin u + y^2 -v^2 = 0
(x+v)^2 - sin(uy)=0

how do i solve this question?
 

it's about the Simultaneous equations. Good luck.
 

Status
Not open for further replies.