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Numerical and algebraic computation

Numerical computation Algebraic computation
a = 1;  b = 2;  (a + b)^2  →  9
x = 0;   cos(x)^2 + sin(x)^2  →  1
 
 
(a + b)^2  ≡  a^2 + 2 a b + b^2
cos(x)^2 + sin(x)^2  ≡  1
diff ( x * cos(x) )  →  -x * sin(x) + cos(x)
integrate(x^2, x)  →  1/3 * x^3
Octave, Scilab, Python, R Language Sage = GAP + Maxima + NTL + PARI-GP
+ Singular + etc.
MATLAB, S++, etc. Magma, Maple, Mathematica, etc.
Optimized for fast numerical computation Most computer algebra software can process numerical computations

In this comparison, numerical computations refer to all numerical computations including statistical computations

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