41CL Quiz: Determinant of 30x30 anti-Identity matrix

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41CL Quiz: Determinant of 30x30 anti-Identity matrix

05-11-2018, 07:48 PM (This post was last modified: 05-11-2018 07:49 PM by John Keith.)

Post: #4

John Keith Offline

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Posts: 1,078
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RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix

OK, more cheating. HP 50g, exact mode:

Code:

\<< { 30 30 } 1 CON 30 IDN - DET \>>

Result: 29
Physical calculator: 61 seconds.
Emulator: 2.17 seconds.

I'm sure the Prime would be much faster but I don't have mine handy.

John

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Messages In This Thread

41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 05-11-2018, 09:10 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 05-11-2018, 06:06 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 05-11-2018, 07:34 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 05-11-2018, 08:04 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gene - 05-11-2018, 08:41 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 05-12-2018, 05:21 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - John Keith - 05-11-2018 07:48 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Joe Horn - 05-12-2018, 02:50 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gerson W. Barbosa - 05-18-2018, 03:47 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - brickviking - 05-17-2018, 09:58 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - klesl - 05-17-2018, 04:55 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - brickviking - 05-17-2018, 10:36 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Claudio L. - 05-17-2018, 01:55 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Carsen - 05-18-2018, 05:50 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - hibiki - 05-18-2018, 06:48 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 05-18-2018, 09:13 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gene - 05-18-2018, 09:39 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 05-18-2018, 10:58 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gene - 05-19-2018, 12:33 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 05-19-2018, 04:50 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 05-19-2018, 11:53 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Werner - 05-20-2018, 09:21 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 05-20-2018, 03:09 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - J-F Garnier - 05-20-2018, 03:39 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Werner - 05-21-2018, 09:41 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - J-F Garnier - 05-22-2018, 07:46 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - toml_12953 - 05-22-2018, 08:50 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - brickviking - 05-18-2018, 11:02 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 05-19-2018, 05:14 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 05-23-2018, 11:31 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 05-31-2018, 07:40 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - rprosperi - 05-31-2018, 12:55 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 06-02-2018, 11:41 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gerson W. Barbosa - 06-03-2018, 03:56 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gerson W. Barbosa - 06-03-2018, 05:36 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 06-04-2018, 10:04 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gene - 05-20-2018, 12:06 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Werner - 05-21-2018, 09:37 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - ijabbott - 05-22-2018, 11:17 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gerson W. Barbosa - 05-22-2018, 11:40 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - brickviking - 05-23-2018, 01:30 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gerson W. Barbosa - 05-23-2018, 02:29 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Claudio L. - 05-23-2018, 06:00 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - pier4r - 05-23-2018, 06:52 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gene - 05-31-2018, 03:42 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - rprosperi - 05-31-2018, 05:39 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 05-31-2018, 06:41 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - MikeOShea - 05-31-2018, 08:09 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Didier Lachieze - 05-31-2018, 08:19 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - MikeOShea - 06-01-2018, 01:41 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 06-05-2018, 07:42 AM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Ángel Martin - 06-05-2018, 01:40 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Massimo Gnerucci - 06-05-2018, 02:51 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Gerson W. Barbosa - 06-05-2018, 05:24 PM

RE: 41CL Quiz: Determinant of 30x30 anti-Identity matrix - Valentin Albillo - 06-05-2018, 09:55 PM

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