Big Rational Arithmetics

Big Rational Arithmetics - Functions for arbitrary precision calculations - Messaggi

#1 Pubblicato: 20/01/2022 06:09:22
overlord

overlord

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Extension can be install with plugin manager.
If you encounter any problem write under here.

I plan to extend it with log(), ln(), trigonometric() functions visa versa.
If you know some fast arbitrary algorithms for these, please provide.

Regards

bigRational_examples.sm (17,98 KiB) scaricato 1759 volta(e).

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Alvaro 20/01/2022 11:41:00, Davide Carpi 20/01/2022 18:30:00
#2 Pubblicato: 20/01/2022 08:58:33
Вячеслав Мезенцев

Вячеслав Мезенцев

1.558 apprezzamenti in 1.868 post.

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Wrote

I plan to extend it with log(), ln(), trigonometric() functions visa versa.
If you know some fast arbitrary algorithms for these, please provide.


Maybe you will find something useful for yourself here: Tiny.Science/Numeric
Russia ☭ forever, Viacheslav N. Mezentsev
1 utenti hanno apprezzato questo post
Davide Carpi 20/01/2022 18:30:00
#3 Pubblicato: 20/01/2022 12:22:34
Alvaro

Alvaro

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Hi. Thanks overlord, great work.

Expressions involving bigQ functions cannot be evaluated symbolically, as they always return an error.

This implies that no function that is going to use them can receive them among its arguments.

This also did not happen with big integers

img.png

Best regards
Alvaro
#4 Pubblicato: 20/01/2022 12:30:16
overlord

overlord

600 apprezzamenti in 1.381 post.

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Hi Razonar,

I did it on purpose.
One should convert to string to calculate.
num2str() or var2str() should be enough.

Regards

2022-01-20_20-28.png
#5 Pubblicato: 20/01/2022 13:55:26
overlord

overlord

600 apprezzamenti in 1.381 post.

Gruppo: Moderator

Wrote

Maybe you will find something useful for yourself here: Tiny.Science/Numeric


Thanks uni, I will look into it.
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