[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Using Calc
From: |
Emanuel Berg |
Subject: |
Re: Using Calc |
Date: |
Wed, 05 May 2021 16:58:28 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Eric S Fraga wrote:
> I get:
>
> [ [ 1., 2., 3. ] [ [ 9., 8., 7. ] [ [ 30., 24., 18. ]
> [ 4., 5., 6. ] * [ 6., 5., 4. ] => [ 84., 69., 54. ]
> [ 7., 8., 9. ] ] [ 3., 2., 1. ] ] [ 138., 114., 90. ] ]
!!!?
I did Linear Algebra in a period of pitch-black self-sacrifice
way back in 2009-06-10, hm, 11y 10m 25d 0h 0min 0s (4347 days)
ago, and it was so miserable doing that stuff I wrote a pretty
big program in SML to do all the common matrix operations,
including adding multiples of a row and stuff like that.
Now you tell me Emacs could do it all along?
--
underground experts united
https://dataswamp.org/~incal
- Re: Using Calc, (continued)
- Re: Using Calc, Eric S Fraga, 2021/05/05
- Re: Using Calc, Christopher Dimech, 2021/05/05
- Re: Using Calc, Eric S Fraga, 2021/05/05
- Re: Using Calc, Christopher Dimech, 2021/05/05
- Re: Using Calc, Christopher Dimech, 2021/05/05
- Re: Using Calc, Christopher Dimech, 2021/05/05
- Re: Using Calc, Nick Dokos, 2021/05/05
- Re: Using Calc, Emanuel Berg, 2021/05/05
- Re: Using Calc, tomas, 2021/05/06
- Re: Using Calc, Christopher Dimech, 2021/05/05
- Re: Using Calc,
Emanuel Berg <=
- Re: Using Calc, Christopher Dimech, 2021/05/05
- Re: Using Calc, Eric S Fraga, 2021/05/05
- Re: Using Calc, Stefan Monnier, 2021/05/05
- Re: Using Calc, Gregory Heytings, 2021/05/05
- Re: Using Calc, Tassilo Horn, 2021/05/05
- Re: Using Calc, Stefan Monnier, 2021/05/05
- Re: Using Calc, Emanuel Berg, 2021/05/05
- Re: Using Calc, Gregory Heytings, 2021/05/06
- Re: Using Calc, Emanuel Berg, 2021/05/05
- Re: Using Calc, Bob Newell, 2021/05/06