Denis Potapov

Proof of Cauchy Schwartz Inequality, Orthogonal Projections and Orthogonal Complements

Convex Combination of Two Vectors

Blackboard2: How to use pre-recorded demo: Convex Combination

Blackboard2: How to use pre-recorded demo: Spectral Analysis of 2x2 Matrix

Spectral Analysis of 2x2 Matrix, Efficiency Tricks

Span, Matrix Column Space

Span, Rn Examples, Example 2

Span, Rn Examples, Example 3

Span, Rn Examples, Example 4

Span, Pn Example 1

Span, Definition

Span, Rn Examples, Example 1

Linear Dependence, Basic Examples, Example 4 zero element

Linear Dependence, Rn Examples, Example 2

Linear Dependence, Pn Examples, Example 2

Linear Dependence, Pn Examples, Example 1

Linear Dependence, Basic Examples, Example 1 one vector

Linear Dependence, Definition

Linear Dependence, Rn Examples, Example 1

Linear Dependence, Basic Examples, Example 5 repeated element

Linear Dependence, Basic Examples, Example 3 three vectors

Linear Dependence, Basic Examples, Example 2 two vectors

Example 4 -- Matrix Inverse

Example 1 -- Matrix Inverse

Method of Finding Inverse Explained -- Matrix Inverse

Example 3 -- Matrix Inverse

Example 2 -- Matrix Inverse

Introduction and Definition -- Matrix Inverse

Inverse trig functions and efficient computation of double integrals linked to bi-convex lenses

Unique Property of Tangent Line to Graph of Function