A phase portrait of a dynamical system is a geometric representation that depicts the system's trajectories in the phase plane. In this tutorial, we will learn how to draw the phase portrait of Van der Pol oscillator in LaTeX using TikZ and Pgfplots. Moreover, we will present...
In this post, we will learn how to draw the free body diagram of Atwood's Machine in LaTeX using TikZ package. At the end of this tutorial, we will be able to: 1) draw a circle, a rectangle and a trapezium; 2) fill a shape with patterns and create smooth corners. 3) draw arrows and add labels.