Linear Algebra 3: Vector Equations

Vector Equations and Spans

Preface

Welcome back to the third essay of my ongoing series on the basics of Linear Algebra, the foundational math behind machine learning. In my previous article, I walked through the echelon matrix forms. This article will take a look at vectors, spans and linear combinations and connect these new ideas to what we’ve already learned. This article would best serve readers if read in accompaniment with Linear Algebra and Its Applications by David C. …

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