Matrices | Precalculus | Khan Academy
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What you'll learn
This course includes
- 4.3 hours of video
- Certificate of completion
- Access on mobile and TV
Course content
1 modules • 19 lessons • 4.3 hours of video
Matrices | Precalculus | Khan Academy
19 lessons
• 1.5 hours
Matrices | Precalculus | Khan Academy
19 lessons
• 1.5 hours
- Inverse of a 2x2 matrix | Matrices | Precalculus | Khan Academy 02:48
- Solving the matrix vector equation | Matrices | Precalculus | Khan Academy 06:38
- Identity matrix | Matrices | Precalculus | Khan Academy 07:59
- Transforming a quadrilateral | Matrices | Precalculus | Khan Academy 06:08
- Associative property of matrix multiplication | Matrices | Precalculus | Khan Academy 08:36
- Inverting 3x3 part 2: Determinant and adjugate of a matrix | Matrices | Precalculus | Khan Academy 06:22
- Multiplying a matrix by a column vector | Matrices | Precalculus | Khan Academy 03:57
- Matrix equations and systems | Matrices | Precalculus | Khan Academy 09:54
- Transformation matrix for position vector | Matrices | Precalculus | Khan Academy 04:43
- Zero matrix | Matrices | Precalculus | Khan Academy 04:41
- Finding the determinant of a 2x2 matrix | Matrices | Precalculus | Khan Academy 01:10
- Equivalent matrix expressions | Matrices | Precalculus | Khan Academy 03:30
- Matrix transformation on triangle | Matrices | Precalculus | Khan Academy 07:15
- Identity and zero matrix equation | Matrices | Precalculus | Khan Academy 03:58
- Dimensions of identity matrix | Matrices | Precalculus | Khan Academy 03:44
- Finding the determinant of a 3x3 matrix method 2 | Matrices | Precalculus | Khan Academy 03:57
- Finding the determinant of a 3x3 matrix method 1 | Matrices | Precalculus | Khan Academy 02:39
- Inverting 3x3 part 1: Calculating matrix of minors and cofactor matrix | Precalculus | Khan Academy 08:47
- Is matrix multiplication commutative | Matrices | Precalculus | Khan Academy 07:32
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