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The elusive negative zero on the HP 30b
05-10-2021, 10:24 AM
Post: #2
Maximilian Hohmann Offline
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Joined: Dec 2013
RE: The elusive negative zero on the HP 30b
Hello!

Tried it with some calculators that litter my desk:

HP20b: 0 (confirmed)
Ti Nspire CX: "Error: Overflow"
HP10s+: 0
HP35: flashing zero
HP67: 0
HP71B: Beep followed by "WRN:Underflow" followed by -1
HP25: Error
Ti Voyage 200: 0

So just one "-0" out of eight.

Regards
Max
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RE: The elusive negative zero on the HP 30b - Maximilian Hohmann - 05-10-2021 10:24 AM



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