Desmos Art: The Definitive Guide to Computational Sketching

A comprehensive guide into the creation of Desmos Art, from the choice of picture to the modeling of lines and curves with equations and inequalities.

Quadratic Factorisation: The Complete Guide

An in-depth guide into quadratic factorisation — from basic factoring techniques to AC method to quadratic formula and the general method.

How to Solve the Triangle with A=30°, b=40, and a=10?

How to find the angles and the side lengths of a general triangle — using the law of sines.