Re: 85 BASIC Programming HELP


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

Re: 85 BASIC Programming HELP



<Question about solveing equations that Solver and Poly can't handle snipped>

: Sorry, there's no way to do that
: It only works for polynomials (solver).

Actually it can, but it is not built into TI's basic.  Try looking in
a Numerical methods book.  I remember having my TI-85 solving all
kinds of things, even simultaneous polynomail equations.  Of courses
each type of equation works best with a certain method of solving and
there will always be cases that are divergent.

Most of the numerical solutions are iterative and will take a while
for all but the simplest problems, but there are methods to solve most
equations.

Too bad I have lost my collection of programs from my numerical
methods class as there were some good (and not so good) examples in
those.

--
Shawn D'Alimonte - sdalimon@ee.ryerson.ca
-----Under university lab conditions, the laws of nature do not apply-----


References: