HP-42S - How do I round a number?

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HP-42S - How do I round a number?

03-22-2021, 03:39 PM (This post was last modified: 03-22-2021 03:39 PM by Werner.)

Post: #14

Werner Offline

Senior Member

Posts: 863
Joined: Dec 2013

RE: HP-42S - How do I round a number?

Yes, that's where I got it from (well from TJ Dekker) but I thought the shortcut was ok. I should have known better, again :-)
so, only 1 instruction more, and this time correct for 0.9999... :-)

Code:

 1E8

 RCLx ST Y

 RCL+ ST Y

 STO- ST Y

 +

Cheers, Werner

41CV†,42S,48GX,49G,DM42,DM41X,17BII,15CE,DM15L,12C,16CE

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Messages In This Thread

HP-42S - How do I round a number? - DM48 - 03-21-2021, 08:15 PM

RE: HP-42S - How do I round a number? - Didier Lachieze - 03-21-2021, 08:27 PM

RE: HP-42S - How do I round a number? - vassilisprevelakis - 03-25-2021, 05:39 PM

RE: HP-42S - How do I round a number? - DM48 - 03-21-2021, 08:30 PM

RE: HP-42S - How do I round a number? - Guenter Schink - 03-21-2021, 08:33 PM

RE: HP-42S - How do I round a number? - Werner - 03-21-2021, 08:59 PM

RE: HP-42S - How do I round a number? - Dave Britten - 03-21-2021, 10:51 PM

RE: HP-42S - How do I round a number? - Werner - 03-22-2021, 04:19 AM

RE: HP-42S - How do I round a number? - Dave Britten - 03-22-2021, 11:39 AM

RE: HP-42S - How do I round a number? - kostrse - 05-30-2022, 08:41 PM

RE: HP-42S - How do I round a number? - Joe Horn - 05-30-2022, 09:24 PM

RE: HP-42S - How do I round a number? - kostrse - 05-30-2022, 10:31 PM

RE: HP-42S - How do I round a number? - DM48 - 03-21-2021, 09:17 PM

RE: HP-42S - How do I round a number? - Thomas Okken - 03-21-2021, 10:59 PM

RE: HP-42S - How do I round a number? - Werner - 03-22-2021, 05:03 AM

RE: HP-42S - How do I round a number? - Albert Chan - 03-22-2021, 03:05 PM

RE: HP-42S - How do I round a number? - Thomas Okken - 03-22-2021, 12:19 PM

RE: HP-42S - How do I round a number? - Werner - 03-22-2021 03:39 PM

RE: HP-42S - How do I round a number? - Ren - 03-23-2021, 07:57 PM

RE: HP-42S - How do I round a number? - DM48 - 03-25-2021, 05:42 PM

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