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# Category Archives for Mathematics

## How to draw Venn Diagrams in LaTeX

This tutorial is about drawing Venn diagrams in LaTeX using TikZ package. Firstly, we will start by drawing circles using draw and node commands. Then, we will learn how to add labels, customize node shapes

## Automata Diagrams in LaTeX

In this tutorial, we will learn how to draw automata diagrams in LaTeX using TikZ and specialized TikZ libraries such as automata . At the end of this tutorial, you will be able to

## Tikzpicture: what you should know?

This post addresses questions like what is tikzpicture, how it can be used, how we add a caption to it, what alignment options we have and how to scale it and change its size!Before

## TikZ shapes: Circle

This tutorial is one of post series about predefined TikZ shapes, or more precisely TikZ node shapes. In this post, we will learn how to create a TikZ circle node shape, change its

## TikZ arrows

This post is about exploring TikZ arrows in LaTeX provided by the arrows.meta library. We will learn how to change the arrow tip (head), the arrow thickness, the arrow color and add

## Linear Regression in LaTeX using TikZ

When you are working with experimental data it’s usual to get disperse information. It means that the experiment doesn’t fit perfectly to the theory. In this cases the researcher

## Draw a Sphere in LaTeX using TikZ

This tutorial will teach you how to draw a shaded sphere centered in the origin of a coordinate system and locate a vector from the origin to some point on the surface of the sphere. Table

## Plot Vector Field in LaTeX TikZ

A vector field is an assignment of a vector to each point in a subset of space with a given magnitude and direction. In this tutorial, we will learn how to draw vector field in 2-dimensional