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Experimentando a melhor reta
Author:
Carlos Gomes
Ajusta a reta à nuvem de pontos arrastando os pontos vermelhos. Quando o valor dos Mínimos Quadrados for o menor que conseguires, encontraste a reta de regressão.
GeoGebra
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Variation Theory Parallelogram Proofs
Icosahedron1
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Exploring the Area of a Triangle
Tutorial: Zip command
Discover Resources
circle vs ellipse 2
Test Youb
Translations
Curvas de nível
circle
Discover Topics
Rational Numbers
Geometry
Median Line
Calculus
Rhombus