Similar to SLATEC

EISPACK

MINPACK

FreeMat

GNU Scientific Library

NAG Numerical Library

IMSL Numerical Libraries

LAPACK

Active Template Library

Apache POI

C++ AMP

GNU Multiple Precision Arithmetic Library

PARI/GP

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

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ESPACE

Euler Mathematical Toolbox

FFTW

Great Internet Mersenne Prime Search

INTLAB

Lis (linear algebra library)

Wolfram Mathematica

MATLAB