Joseph JojoeOn LearningWhat kind of school system breeds talent? What objective function are we currently maximizing in education? How should we approach…Oct 21, 2023Oct 21, 2023

Joseph JojoeA Brief History of Mathematical LogicThis article explores the history of mathematical logic ― we trace a path from the work of ancient scholars to present branches of study.Dec 31, 2022Dec 31, 2022

Joseph JojoeinIntuitionProjection Matrices and Gram-SchmidtWhen working in finite-dimensional space, it is convenient to have a orthonormal basis; this simplifies calculations and ensures that the…Jul 2, 2022Jul 2, 2022

Joseph JojoeYou should study Linear Algebra.Linear algebra lies at the heart of mathematics, and is linked to a multitude of other fields. Today, we explore reasons to study it now.Jun 25, 2022Jun 25, 2022

Joseph JojoeThe Four Fundamental SubspacesEach matrix has four very important vector spaces attached to it. In this article, we explore the column space, row space, null space, and…Jun 23, 20224Jun 23, 20224

Joseph JojoeRegression with Linear AlgebraLinear algebra is a powerful tool in any mathematician’s arsenal; today, we explore how matrices can be used to plot lines and curves of…Jun 20, 20222Jun 20, 20222