Similar to Scilab

MATLAB

Euler Mathematical Toolbox

Wolfram Mathematica

EISPACK

FreeMat

S (programming language)

GNU Octave

R (programming language)

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

Fastest Fourier Transform in the West

GNU Scientific Library

IMSL Numerical Libraries

INTLAB

LAPACK

Lis (linear algebra library)

Maxima (software)

MINPACK

NAG Numerical Library

Non-uniform rational B-spline

P-adic quantum mechanics

P versus NP problem

SLATEC