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- Linear Algebra | Khan Academy
Welcome to Khan Academy! So we can give you the right tools, let us know if you're a
- Vectors and spaces | Linear algebra | Math | Khan Academy
Linear algebra 3 units · 4 skills Unit 1 Vectors and spaces Unit 2 Matrix transformations Unit 3 Alternate coordinate systems (bases)
- Matrix transformations | Linear algebra | Math | Khan Academy
Linear transformation examples Learn Linear transformation examples: Scaling and reflections Linear transformation examples: Rotations in R2 Rotation in R3 around the x-axis Unit vectors Introduction to projections
- Vector intro for linear algebra (video) | Khan Academy
A vector has both magnitude and direction We use vectors to, for example, describe the velocity of moving objects In this video, you'll learn how to write and draw vectors Created by Sal Khan
- Linear equations graphs | Algebra 1 | Math | Khan Academy
About this unit Let's explore different ways to find and visualize slopes and intercepts, and how these concepts can help us solve real-world problems Unit guides are here! Power up your classroom with engaging strategies, tools, and activities from Khan Academy’s learning experts PDF
- Linear subspaces (video) | Khan Academy
I understand this can be confusing (I had the same confusion when I first took linear algebra), but eventually with practice, you will be used to the fact that a polynomial is a vector (simply because polynomials follow the 10 axioms)
- Linear combinations and span (video) | Khan Academy
One term you are going to hear a lot of in these videos, and in linear algebra in general, is the idea of a linear combination And all a linear combination of vectors are, they're just a linear combination
- Alternate coordinate systems (bases) | Linear algebra - Khan Academy
Linear algebra 3 units · 4 skills Unit 1 Vectors and spaces Unit 2 Matrix transformations Unit 3 Alternate coordinate systems (bases)
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