Venn diagrams are diagrams that show possible logical relations between a finite collection of sets.

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How to draw Venn diagrams (especially: complements) in LaTeX

What I am up to is to write some exercises dealing with logical formulas for my students, like: And the students should draw these formulas on Venn diagrams. At the end of the lesson, I really ...
23
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4answers
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How to generate all possible Venn diagrams (with the case below) efficiently?

I can draw Venn diagrams but now my question is more complicated than just drawing Venn diagrams one by one. I need to draw all possible Venn diagrams efficiently. I need a combinatorical approach ...
19
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4answers
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TikZ labelling venn diagram

I have a 3-circle venn diagram \def\firstcircle{(0,0) circle (2cm)} \def\secondcircle{(55:2.67cm) circle (2cm)} \def\thirdcircle{(0:3cm) circle (2cm)} % Now we can draw the sets: \begin{tikzpicture} ...
7
votes
2answers
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How should the venndiagram package be used? Or how can I avoid weird results?

I was trying out the venndiagram package in order to answer another question. Having drawn the diagram for that answer, I thought I'd try a slightly more complex example: \documentclass[tikz,border=...
16
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1answer
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Drawing a Venn diagram

Below is a Venn diagram I created in TikZ. Here is the code. I want to now add a set E such that D is a proper subset of E and E is a proper subset of B. It is apparent that the set E cannot be ...
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4answers
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Generate all 16 possible 2-variable shaded Venn diagrams in TikZ?

Let P and Q be two statements, each with 2 possible truth values: true (T) or false (F). These component statements P and Q can be joined by 16 possible binary connectives to form 16 unique simple ...
4
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1answer
407 views

how to make this circles?

I would like to make in LaTeX these circles. How can we add the words in them? The color for the big one?
8
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2answers
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Drawing a venn diagram with two nodes using Tikz?

How do I create a Venn Diagram with entities no larger than below, but with text scaled to fit; and circles in alignment horizontally? \documentclass[a4paper, 14pt]{article} \usepackage{tikz} \...
3
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1answer
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venn diagrams using tikz

I found the following code for typesetting Venn Diagrams using Tikz recently. However, I would like for there to be 2 diagrams to each line. How can I accomplish this? % Definition of circles \def\...
5
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3answers
909 views

Complex Venn Diagramm

Further to my question on Venn diagrams overlapping color filling, I have the following MWE: \documentclass{book} \usepackage{tikz} \usepackage{pgfplots} \usetikzlibrary{shapes,fadings,patterns} \...
9
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3answers
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TikZ Venn diagramm

I'd like to make this Venn diagram using TikZ (or otherwise at your discretion) based on this post so far I have this, which looks even worse than a powerpoint attempt \documentclass{article} \...
8
votes
2answers
705 views

Venn diagrams for fuzzy logic

I've seen a lot of code samples for producing Venn diagrams. I'm looking for a way to draw similar but different diagrams related to fuzzy logic (see the second row in the screenshot below). How could ...
2
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2answers
888 views

venn diagram with TikZ

I'd like to create this Venn diagram in LaTeX (possibly with TikZ): Could you point me in the right direction? I've seen lots of Venn diagram examples using TikZ but none with concentric circles.