Gilbert Strang 's lecture notes for his famous MIT 18.06 Linear Algebra course are widely considered the gold standard for developing mathematical intuition. Rather than focusing on abstract proofs, the notes emphasize a "row vs. column" perspective of matrices and the geometry of linear transformations. Core Themes & Structural Philosophy
Gilbert Strang's lecture notes are widely available as both free digital resources and published e-books, primarily supporting his legendary MIT courses (Linear Algebra) and (Linear Algebra and Learning from Data). Official Lecture Notes and Resources ZoomNotes for Linear Algebra lecture notes for linear algebra gilbert strang