Lesson Playlist: Two-by-Two Determinants Mathematics
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02:17
Adding Determinants of Matrices
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01:28
Evaluating a 2 × 2 Determinant
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02:40
Evaluating Determinants Involving Trigonometric Functions
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01:41
Evaluating a 2 × 2 Determinant to Solve a Linear Equation
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01:11
Evaluating a Determinant in Terms of 𝑥
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01:02
Evaluating the Determinant of a Given Matrix
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02:45
Solving Trigonometric Equations Involving Determinants
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01:49
Finding an Expression for the Determinant of a Two-by-Two Matrix
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02:22
Solving a Simple Equation with Determinants