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개요

Linear Equations and Determinants

저자:Eric Chiu

This is to let you see how determinant of a matrix is related to number of intersections between two straight lines.

Linear Equations and Determinants

목차

Finding Number of Intersections
- Investigating in Number of Intersections of Two Lines 1
- Investigating in Number of Intersections of Two Lines 2
How to use Cramer's Rule
- Determinants and Cramer's Rule

Investigating in Number of Intersections of Two Lines 1

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