Solve and Piecewise Functions
- To: mathgroup at smc.vnet.net
- Subject: [mg76392] Solve and Piecewise Functions
- From: Michael Madrid <mfmadrid at yahoo.com>
- Date: Mon, 21 May 2007 06:00:50 -0400 (EDT)
I was hoping something like this:
Clear["*"]
g=Piecewise[{{0,x<0},{2 x-x^2,0<=x<4},{16 x-x^2,x³4}}]
h=x-2;
Solve[g?h,x]
would give me a meaningful answer. But all I get is this:
Solve[\[Piecewise]{
{0, x<0},
{2 x-x2, 0£x<4},
{16 x-x2, x³4}
}?-2+x,x]
Any thoughts on how to do this?