The complete ordered field extending the rationals, typically constructed via Dedekind cuts or Cauchy sequences.
Real numbers (ℝ)
Related concepts
- Rational numbers (ℚ)
- Complex numbers (ℂ)
- Rational numbers (ℚ)
- Complex numbers (ℂ)
- π (pi)
- e (Euler's number)
- φ (golden ratio)
- Pythagorean theorem
- Expectation E[X]
- Gaussian (normal) distribution
- Vector space
- Field
- Metric space (X, d)
- Limit of a sequence
- Limit of a function
- Completeness of ℝ
- Lebesgue measure
- √2 (Pythagoras's constant)
- √3 (Theodorus's constant)
- γ (Euler–Mascheroni constant)