Derivative of implicit function
- To: mathgroup@smc.vnet.net
- Subject: [mg10708] Derivative of implicit function
- From: DEDONDER Philippe <philippe.dedonder@fundp.ac.be>
- Date: Fri, 30 Jan 1998 04:24:43 -0500
- Organization: FUNDP - Namur - Belgique
I'm a new user of Mathematica, and I would like to know if this software
can help me in solving the following problem:
I have a function f(t,t*,x,y)=0, and I want to compute the derivative of
x (and also of y) with respect to t for t=t* and f(t,t*,x,y)=0. All I
've managed to do till now is to give particular values to t and t* and
to Solve[f(x,y,t,t*)==0,{x,y}], which gives me particular values for x
and y (complex as well as real values).
Can anyone help me to solve this problem?