Complex Equation Simplification on 86


[Prev][Next][Index][Thread]

Complex Equation Simplification on 86



Hey,

On my 92, I could enter an equation like (2-x^-2)^-2 and would get a
simplified answer, x^4/(2*x^2-1)^2.  But on my 86, it reads the variable x
as an undefined variable and just returns an error.

Is there any way/program that will simplify a complex problem with an
unknown variable like the 92 does for the 86?  I would really really
appreciate any information or help in this.

Thanks again,

BC