Similar to 大変形二十・十二面体

DPLL algorithm

DSPACE

DTIME

D-module

Sunflower (mathematics)

Delta-ring

E (complexity)

EISPACK

Elementary Calculus: An Infinitesimal Approach

ElGamal signature scheme

Encyclopedia of Triangle Centers

ESPACE

Euler Mathematical Toolbox

EXPSPACE

EXPTIME

E8 (mathematics)

Fast Library for Number Theory

Fastest Fourier Transform in the West

Forum Geometricorum

FreeMat

Fσ set

F-coalgebra

F-space

F-algebra

GCD domain

GeoGebra