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Explore the knowledge graph

Fraction is a Rational number. Activate to inspect this relation.Rational number is a Real number. Activate to inspect this relation.Irrational number is a Real number. Activate to inspect this relation.Real number is a Number. Activate to inspect this relation.Integer is a Rational number. Activate to inspect this relation.Natural number is a Integer. Activate to inspect this relation.Prime number is a Natural number. Activate to inspect this relation.Divisor applies to Integer. Activate to inspect this relation.Prime number depends on Divisor. Activate to inspect this relation.Negative real number is a Real number. Activate to inspect this relation.Absolute value applies to Real number. Activate to inspect this relation.Divisibility applies to Integer. Activate to inspect this relation.Fundamental theorem of arithmetic depends on Prime number. Activate to inspect this relation.Modular arithmetic applies to Divisibility. Activate to inspect this relation.Fundamental theorem of arithmetic depends on Divisibility. Activate to inspect this relation.IntegerRational numberNatural numberDivisorDivisibilityReal numberFractionPrime numberFundamental theorem of arithmeticModular arithmeticNumberIrrational numberNegative real numberAbsolute value
Relationship types
Legend
  • Focused concept
  • Connected concept
  • Arrow points from cause / source to effect / target
  • A line with no arrow is a two-way relationship
  • Node colour marks the concept’s primary discipline
14 concepts15 relationships3 disciplines3 relation families

At a glance

An integer is the number zero (0), a positive natural number, or the negation of a positive natural number.

Disciplines
Mathematics · Arithmetic
Role in the graph
Connector
Relationships
4 · 2 relation families

Insights from this view

Structural observations about the concepts shown here — descriptions of this graph, not claims about the world.

  • This view connects 3 disciplines: Arithmetic, Mathematics, Number Theory.
  • Integer is a bridge concept — viewed here through Arithmetic, Mathematics.
  • The connections here span 3 relation families.

Relationships as a list

The focused concept’s relationships. Pick another concept in the graph above to update this list.

Explore through a different lens

A lens is a deterministic projection of the graph. Pick a discipline, thinking pattern or journey to reframe the whole view.

By discipline

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Concept collections

Concept collections are curated lenses onto the fabric — themed sets of ideas that recur across disciplines. They are not journeys; they are a way to read the graph.

About this view

What this is

Start from one concept and expand outward. The view never shows everything at once — click a node to refocus, filter by relationship type, or switch to an accessible list.

One fabric

3750 concepts and 5051 typed relations form one connected component — no isolated silo.

How to read it

Focus a concept, or apply a lens (discipline, mental model, journey) to see only the threads that matter.