9 lines
124 B
Matlab
9 lines
124 B
Matlab
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function [y df d2f]=extFunWithFirstAndSecondDerivs(a,b)
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y=a*(b^2);
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da=b^2;
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db=2*a*b;
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df=[da db];
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d2f=[0 2*b; 2*b 2*a];
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end
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