The GA Playground: Minimize a multi-variable function

A five-variables-function minimization

Formulation:

Minimize:

f(x) = x*sin(x1) + 1.7*x2*sin(x1) - 1.5*x3 - 0.1*x4*cos(x4+x5-x1) + (0.2*x5^2-x2) - 1
x1,x2,x3,x4,x5 = (-100..100)

Problem Specific Notes:

Instructions:

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Ariel Dolan
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Last modified on: Tuesday, 30 June, 1998.