Все публикации

0:13:05

Working with an ellipse not in standard form

0:07:05

What is an ellipse? Definition of key points and distances

0:14:41

Solving exponential equations using logarithms

0:09:29

Finding and using the matrix of a linear transformation relative to non standard bases

0:04:11

Using similar matrices to find the matrix of a linear transformation, example 2

0:06:44

Using similar matrices to find the matrix of a linear transformation, example 1

0:08:18

Finding matrices of compositions of linear transformations

0:06:44

Finding the inverse of a linear transformation

0:06:09

Is a linear transformation one to one? Onto? An isomorphism?

0:06:18

Given a linear transformation, find the matrix of the linear transformation

0:06:09

Given images of a linear transformation, find another image

0:08:25

Given a linear transformation, find the kernel and range

0:04:27

Given a linear transformation, find an image and a preimage

0:06:01

Inner product operations for sets of continuous functions

0:05:23

Inner product operations in the set of 2x2 matrices

0:06:23

Use a non-standard inner product in R^3

0:04:20

Determine an orthogonal basis in R^4

0:04:29

Find a coordinate matrix

0:07:35

Given a matrix, find all the good stuff

0:03:52

Determine if a given column matrix is in the column space

0:05:41

What is a standard basis?

0:04:31

Find a null space and nullity of a 3x3 matrix

0:11:32

Axioms of a vector space: non-standard operations

0:06:53

Bases in R^3