ASL STEM

Determinant Sign Video

Upload On Wed Jan 16 2013 by ASL STEM

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Definition

The determinant of a 2X2 matrix [a b; c d] is defined to be ad-bc. A kXk determinant can be expanded "by minors."

Source: http://mathworld.wolfram.com/Determinant.html

Example

The source website provides a detailed overview of determinants.

Other Submissions

BROWSE

All

> Mathematics

> Linear Algebra

> Determinant

+ Infinite Dimensional *

+ Kernel

+ Norm *

+ Binary Vector *

+ Linear Combination *

+ Dot Product *

+ Standard Unit Vectors *

+ Inconsistent *

+ Consistent *

+ Augmented Matrix *

+ Coefficient Matrix *

+ Row Echelon Form *

+ Elementary Row Operations *

+ Back Substitution *

+ Leading Entry *

+ Row Reduction *

+ Pivot *

+ Gaussian Elimination *

+ Gauss Jordan Elimination *

+ Reduced Row Echelon Form *

+ Linearly Dependent *

+ Linearly Independent *

+ Strictly Diagonal Dominant *

+ Elementary Matrix *

+ Matrix Factorization *

+ Inverse Transformation *

+ Upper Triangular *

+ Lower Triangular *

+ Stochastic Matrix *

+ Identity Transformation *

+ Linear Transformation *

- Determinant

+ Characterstic Polynomial *

+ Dominant Eigenvalue *

+ Eigenvalue *

+ Adjoint *

+ Algebraic Multiplicity *

+ Laplace Expansion Theorem *

+ Characteristic Equation *

+ Geometric Multiplicity *

+ Similar Matrices *

+ The Diagonalization Theorem *

+ Orthogonal Set *

+ Orthogonal Basis *

+ Orthonormal Set *

+ Orthonormal Basis *

+ Orthogonal Matrix *

+ Diagonalizable *

+ Orthogonal Complement *

+ Qr Factorization *

+ Orthogonally Diagonalizable *

+ The Spectral Theorem *

+ Fibonacci Type Sequence *

+ Lucas Sequence *

+ Vector Space *

+ Zero Subspace *

+ Orthogonal Decomposition Theorem *

+ Trivial Subspace *

+ Magic Square *

+ Zero Transformation *

+ Fund Thm Of Invertible Matrices *

+ Finite Dimensional *

+ Characteristic Polynomial *

+ Nonsingular Matrix *

+ Singular Matrix *

+ Gram Schmidt Orthonormalization *

+ System Of Linear Equations

* video needed

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