In this first lesson we set up Notepad++ for future editing. We use Notepad++ to edit a .html file locally. We then use code to print a few lines to the screen, and see our results by opening up the .html file in a web browser.
In this tutorial we introduce Gaussian Elimination, another way to solve simultaneous equations using matrices.
So you have just logged into your VPS for the first time and entered the ls command to list the files and folders, but somehow there were no files and folders. Why?
In this lesson you learn how to solve matrix equations in the form AX+BX=C using the distributive property of matrices.
Sick of looking at small text while you’re coding? Here’s where you change your font size.
In this lesson we solve a matrix equation in the form AXB=C where X is the unknown matrix. Pre-requisite knowledge (see previous lessons): Identity matrix Inverse matrix Matrix multiplication
In this lesson I teach you how to link to an external style sheet that defines the style of the parent container of the page. We will add another style sheet for tablets and mobiles next lesson.
In this lesson, we enter the information from a set of simultaneous equations into a matrix equation, then we solve it by multiplying the inverse at the front of both sides of the equation.
In this lesson we learn to use media queries to apply different CSS styles based on the screen width, so different CSS can be applied on mobile devices compared to laptops.
In this lesson we discuss how to solve matrix equations in the form of AX=B and XA=B, where A,X, and B are matrices.