Cramer's Rule: A Simplified Explanation

AI Thread Summary
Cramer's Rule is a mathematical theorem used to solve systems of linear equations with a unique solution. The discussion seeks a simpler proof or explanation of Cramer's Rule, as the provided resources are difficult to understand. Participants express gratitude for any clarification that aids comprehension. The need for accessible explanations highlights the complexity of the topic for learners. Simplifying Cramer's Rule can enhance understanding and application in solving linear equations.
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Is there any simpler proof for Cramer's rule because I've been trying to understand it from this site and some of it I just don't get

http://planetmath.org/encyclopedia/ProofOfCramersRule.html
 
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Mathematics news on Phys.org
http://www.math.psu.edu/levi/231H/cramer.pdf
 
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Well thanks, that kind of helps me a little
 

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