Expansion of 2×2 Determinant
determinant 2x2
Definition
Determinant of a 2×2 matrix.
Related Formulas
Determinant of Product
determinant product matrices
Cramer’s Rule (2 Variables)
Cramers rule
Study Tools
Question
Expansion of 2×2 Determinant
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Answer
determinant 2x2
Determinant of a 2×2 matrix.
Used In
- Determinants
Frequently Viewed Together
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Quadratic Formula
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Pythagoras Theorem
c*c = a*a + b*b