(11C) Quadratic Equation

08112018, 10:34 AM
Post: #3




RE: (11C) Quadratic Equation
(03222018 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 \(c2bz+az^2=0\) for real or complex roots. 

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(11C) Quadratic Equation  Gamo  03212018, 06:50 AM
RE: (11C) Quadratic Equation  Dieter  03222018, 10:18 AM
RE: (11C) Quadratic Equation  Albert Chan  08112018, 04:39 PM
RE: (11C) Quadratic Equation  Thomas Klemm  08112018 10:34 AM

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