little math puzzle. Map 1 0 -1 to 1 0.5 0

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little math puzzle. Map 1 0 -1 to 1 0.5 0

05-21-2018, 06:13 PM (This post was last modified: 05-21-2018 06:18 PM by Dieter.)

Post: #8

Dieter Offline

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RE: little math puzzle. Map 1 0 -1 to 1 0.5 0

(05-21-2018 05:34 PM)Joe Horn Wrote: 1 - NOT

Which calculator do you have in mind here?
I tried this on a 35s and it returns

  1 -> –1
  0 ->   0
–1 ->   1

More important, what do you do on a HP25, HP67 or HP41 ?-)

Dieter

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Messages In This Thread

little math puzzle. Map 1 0 -1 to 1 0.5 0 - pier4r - 05-21-2018, 10:24 AM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Thomas Okken - 05-21-2018, 11:24 AM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Valentin Albillo - 05-21-2018, 02:33 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-21-2018, 04:31 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Jim Horn - 05-21-2018, 05:06 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-21-2018, 05:20 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Joe Horn - 05-21-2018, 05:34 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-21-2018 06:13 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Joe Horn - 05-21-2018, 07:28 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - pier4r - 05-21-2018, 07:53 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Gerson W. Barbosa - 05-21-2018, 11:09 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Werner - 05-21-2018, 06:28 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-21-2018, 06:34 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Joe Horn - 05-21-2018, 07:33 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-21-2018, 07:46 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - J-F Garnier - 05-21-2018, 08:07 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-21-2018, 08:12 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Gerson W. Barbosa - 05-21-2018, 08:25 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Logan - 05-21-2018, 08:28 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Joe Horn - 05-22-2018, 12:15 AM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Logan - 05-21-2018, 07:06 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-21-2018, 07:26 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Arno K - 05-21-2018, 07:56 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Logan - 05-21-2018, 07:57 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Arno K - 05-21-2018, 07:58 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Logan - 05-21-2018, 08:15 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Gerson W. Barbosa - 05-21-2018, 11:15 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Dieter - 05-22-2018, 05:59 AM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Arno K - 05-21-2018, 08:27 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Arno K - 05-21-2018, 08:50 PM

RE: little math puzzle. Map 1 0 -1 to 1 0.5 0 - Werner - 05-21-2018, 09:11 PM

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