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myFunction= [[x1,x2,x3]->[x1^3 * sin(x2 + 2.5 * x3) - (x1 + x2)^2 / (1.0 + x3^2),x1^1 * sin(x3 + 2.5 * x1) - (x2 + x3)^2 / (1.0 + x1^2)],[x1,x2,x3]->[exp(-x1 * x2 + x3) / cos(1.0 + x2 * x3 - x1),exp(-x2 * x3 + x1) / cos(1.0 + x3 * x1 - x2)]]
Value at [1.2,2.3,3.4] = [-2.67038,-13.1757,8.17969,-0.00142562]
Gradient at [1.2,2.3,3.4] = [[ -4.79497 16.1934 -53.1316 0.000407664 ]
[ -0.893127 -4.67213 106.867 0.0043079 ]
[ -0.311467 -3.48031 87.1119 0.00392597 ]]
Hessian at [1.2,2.3,3.4] = sheet #0
[[ -7.222 -0.99874 -1.797 ]
[ -0.99874 1.5358 4.5394 ]
[ -1.797 4.5394 10.178 ]]
sheet #1
[[ -10.759 4.5955 5.2391 ]
[ 4.5955 -0.81967 -0.81967 ]
[ 5.2391 -0.81967 -0.95953 ]]
sheet #2
[[ 497.28 -1219.7 -915.82 ]
[ -1219.7 3155.2 2362.4 ]
[ -915.82 2362.4 1732.7 ]]
sheet #3
[[ -0.018954 0.0043086 -0.007232 ]
[ 0.0043086 -0.014647 -0.0084823 ]
[ -0.007232 -0.0084823 -0.013158 ]]
Marginal 0 = [x1,x2,x3]->[x1^3 * sin(x2 + 2.5 * x3) - (x1 + x2)^2 / (1.0 + x3^2)]
Marginal 1 = [x1,x2,x3]->[x1^1 * sin(x3 + 2.5 * x1) - (x2 + x3)^2 / (1.0 + x1^2)]
Marginal 2 = [x1,x2,x3]->[exp(-x1 * x2 + x3) / cos(1.0 + x2 * x3 - x1)]
Marginal 3 = [x1,x2,x3]->[exp(-x2 * x3 + x1) / cos(1.0 + x3 * x1 - x2)]
Marginal (0,1)= [x1,x2,x3]->[x1^3 * sin(x2 + 2.5 * x3) - (x1 + x2)^2 / (1.0 + x3^2),x1^1 * sin(x3 + 2.5 * x1) - (x2 + x3)^2 / (1.0 + x1^2)]
Marginal (0,2)= [[x1,x2,x3]->[x1^3 * sin(x2 + 2.5 * x3) - (x1 + x2)^2 / (1.0 + x3^2)],[x1,x2,x3]->[exp(-x1 * x2 + x3) / cos(1.0 + x2 * x3 - x1)]]
Marginal (1,2)= [[x1,x2,x3]->[x1^1 * sin(x3 + 2.5 * x1) - (x2 + x3)^2 / (1.0 + x1^2)],[x1,x2,x3]->[exp(-x1 * x2 + x3) / cos(1.0 + x2 * x3 - x1)]]
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