Linear Algebra Essentials

• checkThink of vectors both as arrows and as lists of numbers
• checkDescribe span, linear independence and bases
• checkRead a matrix as a linear transformation of space
• checkInterpret determinants, inverses, column space and null space geometrically

Linear algebra is the language of graphics, data science and machine learning. This course builds geometric intuition first: every idea is shown as a picture before it becomes a formula. Each lesson pairs a short animated lecture with a written recap and a quiz.