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(11C) Quadratic Equation
08-11-2018, 10:34 AM
Post: #3
RE: (11C) Quadratic Equation
(03-22-2018 10:18 AM)Dieter Wrote:  BTW, for those who want to try more sophisticated quadratic equation solvers: take a look at the HP15C Advanced Functions Handbook (appendix, "Example 6 continued"). It includes a special version of such a program that shows how the limitations of the standard methods can be overcome. However, note that this solves ax²–2bx+c=0.

Cf. Solve the real quadratic equation \(c-2bz+az^2=0\) for real or complex roots.
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Messages In This Thread
(11C) Quadratic Equation - Gamo - 03-21-2018, 06:50 AM
RE: (11C) Quadratic Equation - Dieter - 03-22-2018, 10:18 AM
RE: (11C) Quadratic Equation - Albert Chan - 08-11-2018, 04:39 PM
RE: (11C) Quadratic Equation - Thomas Klemm - 08-11-2018 10:34 AM

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