Similar to WIRIS

Wolfram Mathematica

GeoGebra

Axiom (computer algebra system)

Fast Library for Number Theory

GiNaC

Magma (computer algebra system)

PARI/GP

Singular (software)

SymPy

Formula editor

SageMath

Maxima (software)

MuPAD

Yacas

MathType

Mathematical software

1 + 1 + 1 + 1 + ⋯

1/2 + 1/4 + 1/8 + 1/16 + ⋯

1/2 − 1/4 + 1/8 − 1/16 + ⋯

1/4 + 1/16 + 1/64 + 1/256 + ⋯

Hundredth

Non-uniform rational B-spline

P-adic quantum mechanics

P versus NP problem