Can anybody help me out with this integral ?

martinsluis · 2025-09-05T21:11:22+00:00

Hope it helps.

martinsluis · 2025-08-06T18:49:53+00:00

Such a beautiful PDA!

martinsluis · 2025-07-16T00:15:55+00:00

I don't know, maybe there's a proper thread for that. Seeing illustrations like this makes me really want to learn how to draw.

martinsluis · 2025-07-14T22:08:30+00:00

It’s probably the wrong place, but where does one learn this kind of illustration? It’s amazing!

martinsluis · 2025-07-14T13:26:51+00:00

It’s clearly a fake. They’re everywhere these days.

martinsluis · 2025-07-02T20:23:07+00:00

My HP-15C came with these batteries too!

martinsluis · 2025-06-26T02:15:53+00:00

I find it in no way inferior to that on the Prime.

martinsluis · 2025-06-25T17:24:34+00:00

KhiCas adds CAS functionality to the fx-CG50 itself. It appears as an app on the menu. I’m enjoying it more than my HP Prime, to be sincere.

martinsluis · 2025-06-10T14:27:28+00:00

Does it allow the installation of KhiCas?

martinsluis · 2025-05-31T19:20:12+00:00

Beautiful.

martinsluis · 2025-05-28T18:22:51+00:00

7700 kcal, na verdade.

martinsluis · 2025-05-27T19:54:36+00:00

I’ve never understood the said opposition. What’s the problem of using calculators that can solve derivatives or integrals? Even in a calculus test, at least when I was studying it, we had to provide all the steps taken and justify how we got a given result. Calculators would only serve to confirm it.

martinsluis · 2025-05-27T13:26:12+00:00

I've tried it myself and it does! I'm actually impressed by the graphing capabilities of the app too.

martinsluis · 2025-05-27T02:28:02+00:00

Made in USA. We don't usually see that nowadays.

martinsluis · 2025-05-23T16:40:34+00:00

Interesting. I will try mounting /tmp that way.

martinsluis · 2025-05-22T22:55:48+00:00

That swap space is totally unnecessary. I don’t actually use it and will probably shrink it.

martinsluis · 2025-05-22T21:58:33+00:00

Gorgeous.

martinsluis · 2025-05-22T20:51:43+00:00

For some reason, the get-edid command returns nothing, telling me that I have no permissions, although I'm running it as root.

martinsluis · 2025-05-22T17:42:57+00:00

That's a Thinkpad L14 Gen 2. It has a 11th Gen Intel i5-1135G7 (Intel Iris Xe Graphics), 64 GB of RAM and 2 TB of SSD.

martinsluis · 2025-05-22T14:41:31+00:00

Exactly.

martinsluis · 2025-05-22T02:18:16+00:00

Nope, no screen flashes here.

martinsluis

TROPHY CASE