HP50g simplifing a root

10122020, 11:45 PM
(This post was last modified: 10132020 12:02 AM by CMarangon.)
Post: #28




RE: HP50g simplifing a root
Hello!
Well, I conclude that HP50 does not have the formulas below, into memory. Maybe, it can be included, in next ROM update. Formula: (A ± B⋅√k)^(1/3) = a ± b⋅√k See also post #22, from Albert Chan, above. Carlos (BR) (10092020 02:31 PM)Albert Chan Wrote:(10092020 12:20 AM)Albert Chan Wrote: Unfortunately, our divisors based cube root simplify routines were flawed ! Carlos  Brazil Time Zone: GMT 3 http://area48.com 

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