[TI-M] Re: Polynomials, factors and division & 89/92+
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[TI-M] Re: Polynomials, factors and division & 89/92+
I ddin't think hard about the problem, but maybe try nesting a factor()
inside a csolve() (just incase nonreal answer).. I dunno.. solve so
that factor = something.. who knows...
Mess with it.
-----Original Message-----
From: ti-math-bounce@lists.ticalc.org
[mailto:ti-math-bounce@lists.ticalc.org] On Behalf Of Carlos Becker
Sent: Tuesday, February 12, 2002 2:04 PM
To: ti-math@lists.ticalc.org
Subject: [TI-M] Polynomials, factors and division & 89/92+
Hi guys
here is my problems:
i want to solve a polynomial problem with the 92+ and I don't think the
calc can solve it as easy as Mathematica does...
it is:
find h and k so that both: x-3 and x+2 are factors of x^4-x^3+hx^2+kx-6
i solved it the "hard way" (sinthethic division and equation systems) by
hand (actually I used the calc to solve the eq. system)
in Mathematica it's easy to solve since it has the function
PolynomialRemainder[] which returns the remainder so I just plan an eq
system saying that the remainders equal 0 and it works.
now, what can I do with the 92+?
Thanks
References: