You can get a deep understanding of the course with step-by-step explanations by solving the quizzes, challenges that it offers on a daily basis. Whatever the course at Brilliant you choose, you're going to learn the course with curiosity, inquiry, and openness. Not all problems are easy and not all the problems are hard, this means it identifies your mistakes and you can easily rectify them. Overall, the courses of Brilliant really work from learning, understanding to practicing and implementing them.