Similar to 誘導パス

Twelfth root of two

Natural logarithm of 2

Sums of three cubes

Ages of Three Children puzzle

4-manifold

68–95–99.7 rule

6-j symbol

AB5 category

ABC@Home

Abc conjecture

Acta Mathematica

ADF-GLS test

AKS primality test

AMS-LaTeX

Analyse des infiniment petits pour l'intelligence des lignes courbes

Annales de Gergonne

Annali di Matematica Pura ed Applicata

Annals of Mathematics

Arg max

Arthur–Merlin protocol

Axiom (computer algebra system)

A¹ homotopy theory

A∞-operad