In the world of tech devices, the Apple brand is the Holy Grail and wherever it is mentioned other tech brands usually bow their heads in shame. And same goes for Matlab the undisputed king of the numerical computations niche. This software is loved by both experienced engineers and students alike, saddled with the responsibility …
We have recently learned how to solve polynomial equations in Matlab, now we are going to visit a trick that will help you learn how to do Division and Multiplication of polynomial using Matlab. Polynomial Division example Polynomial Multiplication example Matlab Polynomial Multiplication of polynomial can be a very dreary task, so do the division …
There are two operators allowing to divide in Matlab: The right division represented by the symbol / (slash) The left division represented by the symbol \ (Backslash) These two operators differ from each other Using numbers, the right division will be the conventional division we all day make use of, so Contrary to the right …
Plotting is a very important step in the study of a system since it helps understand the behavior and the restrictions of the system with less effort possible. Plotting an equation is not always an easy task especially if you have to work out all the parameters manually, luckily nowadays there are tons of tools …
These are a few basic tools you will need to know if you are just starting learning Matlab. Scalar functions in Matlab Before fully diving into trigonometric functions, it is necessary to state that Matlab takes as input radians while working with trigonometric function meaning and uses the symbol pi for π Trigonometric sine Matlab …
Today, we are going to build a DIY metal detector with the help of these devices which will help make the process easy and fun. The end product, the metal detector itself once built can help you find metallic stuff under the ground, who knows what might just be buried there waiting for you! Here are the …
Solving a system of equations with two unknowns is a very easy cake to bite but when the number of unknown exceed two, solving the system of equations becomes complicated and time-consuming. In this post, we are going to show you how you can use your computer and Matlab to solve a system of many …
Lately we have learned some basics about Matlab matrix operations. Here come the part 2 of that post, where we will test our abilities of manipulating matrices in Matlab Matlab matrix operation exercise Exercise 1 Create a 1 x 5 vector A with all elements equal to 0 Exercise 2 Create a 3 x 1 …
We have so far been working with numbers, totally ignoring one of the most rewarding ability Matlab put to our use: the possibility to work with symbolic expressions. In many college algebraic courses, it is taught how to use and simplify equations with symbolic expressions, where one of the major task is to be learn …
It’s a great time to hit the road running. We have got enough Matlab lessons to start handing you some nice Matlab challenges to help you to assess yourself. Here are some Matlab exercises. Contents: Matlab Exercise 1 Matlab Exercise 2 Matlab Exercise 3 Matlab Exercise 4 Matlab Exercise 5 Matlab Exercise 6 Matlab Exercise …
Sorting Matrices in Matlab is one of the easiest things to do when you happen to know the language to use to order the software to do so. In this example, we will deal with vectors, and we will write simple programs sorting a vector in the ascending and descending order all for the objective …
The Euler method is a numerical method that allows solving differential equations (ordinary differential equations). It is an easy method to use when you have a hard time solving a differential equation and are interested in approximating the behavior of the equation in a certain range. Here we will see how you can use the …
We worked on creating a decibel meter using the Arduino board here and how to assemble an audio level indicator. This one is a simple and perfect electronic project for beginners. Let’s put this voice control LED board together so the LEDs blink every time noise is detected. Let’s get started. Here are the elements contained in …
We have recently learned how to create functions in Matlab and make use of them. Feel free to have a look at it to know how you will fully make use of the following. In this session, we are going to see how we can write few lines of code to ask Matlab to help …
Linear equations are some of the simplest equations and the easiest to plot. These types of equations appear abundantly in most subareas of mathematics and mostly in applied mathematics. Graphing such an equation by plotting points comes down to finding points belonging to the graph using its equation. It is pretty simple to find the …