Search found 2773 matches
- Wed Jun 07, 2023 11:44 pm
- Forum: Discuss!
- Topic: What is the next planned hardware release?
- Replies: 54
- Views: 16589
Re: What is the next planned hardware release?
Let's not forget that SwissMicros has produced the WP43 pilot batch - tools for printing keys, bezel, and glass are available (should be at least), the program for laser engraving its rear side as well. Thus, resuming such work will be technically easy. The rest is only software.
- Wed Jun 07, 2023 10:31 pm
- Forum: Discuss!
- Topic: Trigonometric/transcendental function accuracy
- Replies: 80
- Views: 21632
Re: Trigonometric/transcendental function accuracy
The underlying problem is known as radian. Each and every angular unit can be reduced properly modulo 360° (or equivalent) except those f...g radians. Only for them the 1065 digits of pi are required. AFAICS radians are necessary (?) for Taylor. Hence the attempt on pp. B-3f to get rid of them using...
- Wed Jun 07, 2023 11:37 am
- Forum: DM32 BETA Problems / Issues
- Topic: More about SHOW
- Replies: 7
- Views: 2850
- Wed Jun 07, 2023 3:41 am
- Forum: Discuss!
- Topic: Trigonometric/transcendental function accuracy
- Replies: 80
- Views: 21632
- Tue Jun 06, 2023 10:23 pm
- Forum: Discuss!
- Topic: Trigonometric/transcendental function accuracy
- Replies: 80
- Views: 21632
Re: Trigonometric/transcendental function accuracy
Hmm, I fear I have entirely failed to explain my reading of the observation! I believe we see here that C47 and WP43 both fall well short of expected accuracy, with an error of thousands of billions of ULPs. That's by comparison with Wolfram Alpha and with Free42. (I mention Free42 only because it'...
- Tue Jun 06, 2023 8:31 pm
- Forum: Discuss!
- Topic: New "HP"-15C Collectors Edition
- Replies: 102
- Views: 22841
Re: New "HP"-15C Collectors Edition
As Bill wrote before, there are simulators available for the calculators recommended, so you can try e.g. a WP43 on your PC for free before buying anything. I vote for gaining some user experience this way - actually I strongly recommend this. By doing this, you'll also get a personal impression of ...
- Mon Jun 05, 2023 1:23 pm
- Forum: DM32
- Topic: Are many of you with the DM32 ?
- Replies: 38
- Views: 4026
Re: Are many of you with the DM32 ?
Don't need it - the WP43 does all I want (surprise!) and more.
- Thu Jun 01, 2023 10:04 am
- Forum: C47/C43, WP43, WP34S
- Topic: WP43 News
- Replies: 2102
- Views: 759308
Re: 43S News
Today, 2023-06-01, the WP43 team offers you release 0.23.13 , here: https://gitlab.com/rpncalculators/wp43/-/releases. Implemented WRITEP for writing individual programs onto the FAT disk and READP for reading them from it, incl. consistent error messages (thanks to Didier!). Dropped PSTO and PRCL f...
- Tue May 30, 2023 12:38 pm
- Forum: C47/C43, WP43, WP34S
- Topic: CAVEAT AVCTOR (WP34S)
- Replies: 20
- Views: 7614
- Tue May 30, 2023 9:25 am
- Forum: C47/C43, WP43, WP34S
- Topic: CAVEAT AVCTOR (WP34S)
- Replies: 20
- Views: 7614
Re: CAVEAT AVCTOR (WP34S)
Prices for calculators, electronic test equipment, etc. etc. with proper documentation are bundle prices generally, i.e. the company's effort for the documentation is taken into account. Where this doesn't apply, prices may differ. Ahhhh.... this is where I misunderstood. I have never encountered t...