Все публикации

0:08:31

Orthogonal Diagonalization

0:06:57

Showing Similarity when A~D and B~D

0:15:15

Change of Basis (using coordinate isomorphism)

0:05:29

Similar Matrices, Properties & Proofs

0:09:25

Diagonalization (And what actually are Eigenvalues, Eigenvectors and Eigenspaces?)

0:05:52

Converting to an Orthogonal Basis! How 'nice'

0:05:06

Orthogonal Projections (featuring U + U perp)

0:06:44

Orthogonality? Normalization? Expansion Theorem!

0:06:10

Composition of linear transformations, Finding T INVERSE

0:09:39

Isomorphisms? Coordinate Isomorphisms? Proving linearity & bijection!

0:07:49

Injectivity, Surjectivity & Bijectivity made easy

0:10:01

Kernel, Image & Dimension of Transformations Explained!

0:07:49

What's a LINEAR transformation? Linear operator? Matrix of a transformation?

0:04:24

Row vs Column space of a matrix

0:08:32

Carving & Enlarging Set to find a Basis (with the independent + dependent lemma)

0:07:11

Basis, Standard bases, Dimension? (& finding multiple bases)

0:03:25

Linearly Independent or Dependent?

0:11:18

Span! Why is it the smallest subspace? When are 2 spans equal?

0:05:08

Subspace Test Shortcut (and examples)

0:06:24

Extra Vector Space Properties & Proofs

0:09:50

Vector Space Axioms Walkthrough & examples

0:09:37

Is it a Vector Space? (featuring crazy addition and multiplication rule)

0:12:47

Crochet LETTERS (Pt.1 A-G)

0:07:16

Working with NEGATIVES (most common problem for math students)