Search found 35 matches

by gomefun2
Sat May 16, 2020 11:36 pm
Forum: C47/C43, WP43, WP34S
Topic: WP43 News
Replies: 2102
Views: 757983

Re: 43S News

I've been using the DM42 for a while now. I really like it. But I also want this DM43. How far along is the software? I've downloaded the software beta but many functions are not yet implemented, even though they are picture or explained in the documentation. I'm just curious. I also own the WP34. I...
by gomefun2
Sun Apr 26, 2020 1:09 pm
Forum: C47/C43, WP43, WP34S
Topic: Who uses the 43S simulator under Windows, Linux, or on a Mac?
Replies: 44
Views: 19656

Re: Who uses the 43S simulator under Windows, Linux, or on a Mac?

How to install this under Manjaro? The easiest way: * install git: majaro is arch based IIRC so run pacman -S git * install gmp if not already installed: pacman -S gmp * navigate to a freshly created directory for WP43S * run git clone https://gitlab.com/Over_score/wp43s.git * run make rebuild * ru...
by gomefun2
Sun Apr 26, 2020 10:14 am
Forum: C47/C43, WP43, WP34S
Topic: Who uses the 43S simulator under Windows, Linux, or on a Mac?
Replies: 44
Views: 19656

Re: Who uses the 43S simulator under Windows, Linux, or on a Mac?

How to install this under Manjaro? I downloaded the files from gitlab now what? I ran the make file with make. Eh couldn't find the file im supposed to ./? Anyway I do lots of programming in a bunch of different languages I just don't organise my files in this more professional way so idk what I'm l...
by gomefun2
Wed Feb 05, 2020 9:43 am
Forum: DM42
Topic: The DM42 is not able to calculate 42.. ;-)
Replies: 14
Views: 12811

Re: The DM42 is not able to calculate 42.. ;-)

It's probably possible to calculate this on the dm42 you'd just have to write an arbitrary precision program, then calculate it.

Assuming the problem is related to precision.
by gomefun2
Tue Dec 10, 2019 10:29 am
Forum: DM42
Topic: Need help with programming matrices
Replies: 2
Views: 3555

Re: Need help with programming matrices

Thanks ya, just making a program for work.
by gomefun2
Tue Dec 10, 2019 4:52 am
Forum: DM42
Topic: Need help with programming matrices
Replies: 2
Views: 3555

Need help with programming matrices

I would like to make a program that solves matrices. Part of this program requires me to manipulate a matrix's I and J indices by recalling and storing them as well as incrementing them such as I+ and J+. I know these functions are possible because they are in the manual I just can not seem to find ...
by gomefun2
Wed May 15, 2019 2:09 am
Forum: Discuss!
Topic: Precision of the Exponential Integral on DM42
Replies: 1
Views: 2689

Precision of the Exponential Integral on DM42

I have programmed the exponential integral a couple of times and I have a problem with precision when x<-30 (on the DM42). This series is very similar to something like a Taylor series. At x = -30 and lower the algorithm has a serious problem with precision (only a couple of sig figs or none at all)...
by gomefun2
Wed May 01, 2019 3:46 pm
Forum: DM42
Topic: Feature requests
Replies: 35
Views: 30825

Re: Feature requests

I installed free42 on my Arch Linux installation just to see this option. You're right! I think this should be changed to auto-repeat OFF/ON on the dm42 as you have it in your free42 simulator. I can't honestly tell a difference right now between slow/fast on the calculator (if I could, it may just ...
by gomefun2
Sat Apr 27, 2019 10:34 pm
Forum: DM42
Topic: Feature requests
Replies: 35
Views: 30825

Re: Feature requests

Even though I complain about the WP34s I do not regret buying it and I do not plan to sell it. I do have some very important and regularly used functions programmed into ABCD and are those functions are rather complex and require high precision. The WP34s is excellent for this type of thing. Overall...
by gomefun2
Fri Apr 26, 2019 2:03 am
Forum: DM42
Topic: Feature requests
Replies: 35
Views: 30825

Re: Feature requests

Also, I know why people complain about the keypad on the DM42. It's because sometimes you long-push a number and it double or triple pushes it. To me, it doesn't make sense that the buttons are auto-push when you hold them down. If you just removed the auto-button (or at least had an option to remov...