/sci/ - Science & Math » Thread #10922821

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Anonymous Tue 27 Aug 20:00:00 2019 No.10922821 View Reply Original Report

Quoted By:

How useful would a data structure of a truth table be?

Anonymous

Anonymous Tue 27 Aug 2019 20:16:31 No.10922847 Report

Quoted By:

Why don't $\mathit{You}$ try and find out?

Anonymous

Anonymous Tue 27 Aug 2019 20:18:42 No.10922851 Report

Quoted By: >>10925609

where would you apply it? most conditional statements in recent languages already take care of boolean logic

Anonymous

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Anonymous Tue 27 Aug 2019 23:46:07 No.10923612 Report

Quoted By: >>10925400

They are used extensively in FPGAs to flexibly represent any logical function the designer desires.

Anonymous

Anonymous Wed 28 Aug 2019 16:09:32 No.10925400 Report

Quoted By:

>>10923612
A 3-input AND gate would be 00000001
such that x1, x2, and x3 all have to be 1 for the output to be 1
A 3-input OR gate would be 01111111
etc.
So you literally use a truth table of the inputs to define a logical gate or series of gates

Anonymous

Anonymous Wed 28 Aug 2019 16:12:04 No.10925405 Report

Quoted By:

You might as well just make a ROM for it if it's small enough desu

Anonymous

Anonymous Wed 28 Aug 2019 18:07:08 No.10925609 Report

Quoted By:

>>10922851
The table that OP posted is summary of a much deeper mathematics that formalized philosophy logic to a mathematical concept,a work done by Claude Shannon and George Boole.
N J Wildberger has made a whole set of videos on the topic and this thing is primarily used in circuit design,circuit analysis,and of course boolean programing logic albeit to a limited practical extent.

>https://www.youtube.com/watch?v=TfAKsZOWBVg
>https://www.youtube.com/watch?v=nSVrNaXSx4k
>https://www.youtube.com/watch?v=CJlMoLkfhI8
>https://www.youtube.com/watch?v=XkqmuUg_yFs
>https://www.youtube.com/watch?v=AeSt2KNUdXY
>https://www.youtube.com/watch?v=r5dPasQtbY8
>https://www.youtube.com/watch?v=t4LadFEJArM
>https://www.youtube.com/watch?v=2aM6kKSf4R0

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