Hilbert's Concept of Proportion
Topics in Hilbert's Concept of Proportion
Numbered in the order to learn them.
Hilbert's Approach to Proportion
Hilbert's Foundations: Adding Segments Geometrically
Hilbert's Foundations: Multiplying Segments Geometrically
Hilbert's Foundations: Subtracting Segments Geometrically
Hilbert's Foundations: Dividing Segments Geometrically
Hilbert's Foundations: The Field of Positive and Negative Segments