User:John R. Brews/Logic: Difference between revisions

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==Logic==
==Logic==
{{Gallery-mixed
{{Gallery-mixed

Latest revision as of 03:07, 22 November 2023


The account of this former contributor was not re-activated after the server upgrade of March 2022.


Logic

Logic and Venn diagrams
Venn diagrams; set A is the interior of the blue circle (left), set B is the interior of the red circle (right).
(PD) Image: John R. Brews
Venn diagrams; set A is the interior of the blue circle (left), set B is the interior of the red circle (right).
Venn diagrams; set X is the interior of the blue circle (left), set Y is the interior of the red circle (right).
(PD) Image: John R. Brews
Venn diagrams; set X is the interior of the blue circle (left), set Y is the interior of the red circle (right).
Venn diagram showing subsets of two sets X and Y.
(PD) Image: John R. Brews
Venn diagram showing subsets of two sets X and Y.
Venn diagram for three sets X, Y, and Z.
(PD) Image: John R. Brews
Venn diagram for three sets X, Y, and Z.
Venn diagram for four sets X, Y, Z, and W.
(PD) Image: John R. Brews
Venn diagram for four sets X, Y, Z, and W.
Venn diagram for five sets X, Y, Z, V and W.
(PD) Image: John R. Brews
Venn diagram for five sets X, Y, Z, V and W.
A three-input logic gate (center) with its Venn diagram (top) and truth table (bottom).
(PD) Image: John R. Brews
A three-input logic gate (center) with its Venn diagram (top) and truth table (bottom).
Five-switch network with Venn diagrams for branches
(PD) Image: John R. Brews
Five-switch network with Venn diagrams for branches
Equivalent three-switch network with Venn diagrams for branches
(PD) Image: John R. Brews
Equivalent three-switch network with Venn diagrams for branches
Interpretation of Boolean operations using Venn diagrams.
(PD) Image: John R. Brews
Interpretation of Boolean operations using Venn diagrams.
Venn diagram for f = ~A + B·C.
(PD) Image: John R. Brews
Venn diagram for f = ~A + B·C.