1myFunction= [[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)]] 2Value at [1.2,2.3,3.4] = [-2.67038,-13.1757,8.17969,-0.00142562] 3Gradient at [1.2,2.3,3.4] = [[ -4.79497 16.1934 -53.1316 0.000407664 ] 4 [ -0.893127 -4.67213 106.867 0.0043079 ] 5 [ -0.311467 -3.48031 87.1119 0.00392597 ]] 6Hessian at [1.2,2.3,3.4] = sheet #0 7[[ -7.222 -0.99874 -1.797 ] 8 [ -0.99874 1.5358 4.5394 ] 9 [ -1.797 4.5394 10.178 ]] 10sheet #1 11[[ -10.759 4.5955 5.2391 ] 12 [ 4.5955 -0.81967 -0.81967 ] 13 [ 5.2391 -0.81967 -0.95953 ]] 14sheet #2 15[[ 497.28 -1219.7 -915.82 ] 16 [ -1219.7 3155.2 2362.4 ] 17 [ -915.82 2362.4 1732.7 ]] 18sheet #3 19[[ -0.018954 0.0043086 -0.007232 ] 20 [ 0.0043086 -0.014647 -0.0084823 ] 21 [ -0.007232 -0.0084823 -0.013158 ]] 22Marginal 0 = [[x1,x2,x3]->[x1^3 * sin(x2 + 2.5 * x3) - (x1 + x2)^2 / (1.0 + x3^2)]] 23Marginal 1 = [[x1,x2,x3]->[x1^1 * sin(x3 + 2.5 * x1) - (x2 + x3)^2 / (1.0 + x1^2)]] 24Marginal 2 = [[x1,x2,x3]->[exp(-x1 * x2 + x3) / cos(1.0 + x2 * x3 - x1)]] 25Marginal 3 = [[x1,x2,x3]->[exp(-x2 * x3 + x1) / cos(1.0 + x3 * x1 - x2)]] 26Marginal (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)]] 27Marginal (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)]] 28Marginal (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)]] 29