Math Problem Statement
τι συμπερασμα βγαζουμε οταν η καμπυλοτητα μιας επιφανειας ειναι <0
Solution
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Math Problem Analysis
Mathematical Concepts
Differential Geometry
Gaussian Curvature
Hyperbolic Geometry
Formulas
Gaussian curvature K = k1 * k2 (product of the principal curvatures)
Theorems
Saddle Point Theorem
Theorems of Hyperbolic Geometry
Suitable Grade Level
University Level
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