Linear Algebra Essentials Introduction Take a sneak peek into the beautiful world of Linear Algebra and learn why it is such an important mathematical tool. Vectors Learn about vectors, the basic building block of Linear Algebra. Linear Combination Learn how to scale and add vectors and how to visualize the process. Linear Transformation and MatricesWhat is a linear transformation and how is it directly related to matrices? Learn how to apply the math and visualize the concept.Vectors LabLearn how to graph 2D vectors.Linear Combination LabLearn how to computationally determine a vector's span and solve a simple system of equations.Linear Mapping LabLearn how to solve some problems computationally using vectors and matrices.Linear Algebra in Neural NetworksTake a peek into the world of Neural Networks and see how it related directly to Linear Algebra!CompanyAbout UsWhy Udacity?BlogIn the NewsJobs at UdacityBecome a MentorPartner with UdacityResourcesCatalogCareer OutcomesHelp and FAQScholarshipsResource CenterFeatured ProgramsBusiness AnalyticsSQLAWS Cloud ArchitectData AnalystIntro to ProgrammingDigital MarketingSelf Driving Car EngineerOnly at UdacityArtificial IntelligenceDeep LearningDigital MarketingFlying Car and Autonomous Flight EngineerIntro to Self-Driving CarsMachine Learning EngineerRobotics Software EngineerAI Master’sMaster of Business AdministrationMaster of Science in AIUdacity SchoolsSchool of Animation and Game DevelopmentSchool of Artificial IntelligenceSchool of Autonomous SystemsSchool of BusinessCareer ResourcesSchool of Cloud ComputingSchool of CybersecuritySchool of Data ScienceSchool of DevOpsSchool of Executive LeadershipSchool of Product ManagementSchool of Programming and Development