Unique Area of Triangle Formula

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SUMMARY

The forum discussion centers on the unique area of a triangle formula, emphasizing its correctness and utility. Participants highlight that the proof relies on linear algebra concepts, particularly determinants. The conversation also touches on varying levels of familiarity with linear algebra among contributors, indicating a gap in understanding for some. Overall, the formula is recognized as both interesting and practical for mathematical applications.

PREREQUISITES
  • Linear algebra fundamentals
  • Understanding of determinants
  • Basic triangle geometry
  • Mathematical proof techniques
NEXT STEPS
  • Study linear algebra concepts, focusing on determinants
  • Explore mathematical proofs related to geometry
  • Research applications of the triangle area formula in various fields
  • Learn about advanced geometry topics that utilize linear algebra
USEFUL FOR

Mathematicians, students studying geometry and linear algebra, and anyone interested in mathematical proofs and their applications.

mathdad
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I think the following formula is so cool.

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Yes, it is correct. The proof involves some linear algebra, and, in particular, determinants. What is your background in that topic ?
 
castor28 said:
Yes, it is correct. The proof involves some linear algebra, and, in particular, determinants. What is your background in that topic ?

My math background is not deep enough to understand linear algebra, much less proof at that level. This formula is so useful and cool.
 

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