Search found 112 matches

by H2X
Sat Mar 09, 2019 11:29 am
Forum: Update Announcements
Topic: UPDATE: DMCP-3.12 / DM42-3.12
Replies: 26
Views: 2871

Re: UPDATE: DMCP-3.12 / DM42-3.12

Thomas_ER wrote:
Wed Mar 06, 2019 10:20 am
H2X wrote:
Fri Feb 22, 2019 3:11 pm
Thomas_ER wrote:
Fri Feb 22, 2019 8:11 am
Hello H2X,
Did you get any response from Swissmicros (if you asked one or both) ?
Many thanks in advance,
Thomas
Yes! :-)
hopefully a completely satisfactory answer. Anything relevant for other owners?
Two capacitors need to be replaced. I am sending them my calculator.
by H2X
Sat Mar 02, 2019 12:40 pm
Forum: Hardware issues
Topic: Improved Keyboard????
Replies: 20
Views: 1513

Re: Improved Keyboard????

I would like to interject that I had issues with my keyboard initially as well. I don't recall having problem with key presses not registering, but the feel was not nice, and one side of the ENTER key did not click. I got replacement domes which were slightly larger, and thus softer, and replaced th...
by H2X
Fri Feb 22, 2019 3:11 pm
Forum: Update Announcements
Topic: UPDATE: DMCP-3.12 / DM42-3.12
Replies: 26
Views: 2871

Re: UPDATE: DMCP-3.12 / DM42-3.12

Thomas_ER wrote:
Fri Feb 22, 2019 8:11 am
Hello H2X,
Did you get any response from Swissmicros (if you asked one or both) ?
Many thanks in advance,
Thomas
Yes! :-)
by H2X
Wed Feb 20, 2019 9:03 am
Forum: Discuss!
Topic: Little Problem with Complex Mathematics on Calculators
Replies: 23
Views: 1168

Re: Little Problem with Complex Mathematics on Calculators

My intuition demands not that infinity be a number or have limits, but it insists that there is structure. It would be surprised if there is a finite "number" of such structures. Allow me to repeat myself: https://en.m.wikipedia.org/wiki/Aleph_number There are infinitely many different infinite car...
by H2X
Wed Feb 20, 2019 6:51 am
Forum: Discuss!
Topic: Little Problem with Complex Mathematics on Calculators
Replies: 23
Views: 1168

Re: Little Problem with Complex Mathematics on Calculators

While there is an infinite number of integer values, it seems logical that the also infinite number of rational numbers is larger, and real numbers larger still. It isn't logical. There are the same number of rational numbers as there are integers, this we proved by Cantor. There are more real numb...
by H2X
Tue Feb 19, 2019 11:32 pm
Forum: Discuss!
Topic: Little Problem with Complex Mathematics on Calculators
Replies: 23
Views: 1168

Re: Little Problem with Complex Mathematics on Calculators

Thomas, I agree and disagree. Is the set of even numbers as big as the set of odd numbers? And is not the set of integers the union of these? Which set is bigger? My intuition is screaming. What I see when I try to envision these infinities is different sets of numbers growing at different rates, th...
by H2X
Tue Feb 19, 2019 7:54 pm
Forum: Discuss!
Topic: Little Problem with Complex Mathematics on Calculators
Replies: 23
Views: 1168

Re: Little Problem with Complex Mathematics on Calculators

I am not an expert either, but clearly there are kinds of infinities which cannot be easily compared. While there is an infinite number of integer values, it seems logical that the also infinite number of rational numbers is larger, and real numbers larger still. It seems intuitive that there shoul...
by H2X
Mon Feb 18, 2019 7:36 pm
Forum: Discuss!
Topic: Little Problem with Complex Mathematics on Calculators
Replies: 23
Views: 1168

Re: Little Problem with Complex Mathematics on Calculators

... while we're waiting, here's an interesting take on imaginary numbers:

Image
by H2X
Mon Feb 18, 2019 1:29 pm
Forum: Discuss!
Topic: Little Problem with Complex Mathematics on Calculators
Replies: 23
Views: 1168

Re: Little Problem with Complex Mathematics on Calculators

Anyway I'm not an expert in these matters so I would like to ear from more competent people. I am not an expert either, but clearly there are kinds of infinities which cannot be easily compared. While there is an infinite number of integer values, it seems logical that the also infinite number of r...
by H2X
Mon Feb 18, 2019 1:21 pm
Forum: DM1x/DM41
Topic: [DM10L] Coming soon!
Replies: 30
Views: 1682

Re: [DM10L] Coming soon!

I am interested, if the price is not too scary...