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myFunction= class=ProductFunction name=Unnamed description=[x0,x1,x2,y0,y1] left function=[x0,x1,x2]->[x0^2 + 2 * x1 * x2 + 3 * x2] right function=[x0,x1,x2]->[x2 - x0 + x1,x0 + x1 * x0 + x2]
Value at [1.2,2.3,3.4] =
[122.76,200.781]
Gradient at [1.2,2.3,3.4] =
[[ -16.48 107.688 ]
[ 57.88 82.784 ]
[ 61.48 83.216 ]]
Hessian at [1.2,2.3,3.4] =
sheet #0
[[ 4.2 -4.4 -5.2 ]
[ -4.4 13.6 23.4 ]
[ -5.2 23.4 15.2 ]]
sheet #1
[[ 30.56 52.6 27.48 ]
[ 52.6 16.32 30.64 ]
[ 27.48 30.64 15.2 ]]
mySum= (([x0,x1,x2]->[x0 + 2 * x1 * x2 + 3 * x2,x2 - x0 + x1 * x0]) + ([x0,x1,x2]->[x0 + x1 + x2,-2 * x0 + 3 * x2 * x1 - x1]))
Value at [1.2,2.3,3.4] =
[33.94,23.72]
Gradient at [1.2,2.3,3.4] =
[[ 2 -0.7 ]
[ 7.8 10.4 ]
[ 8.6 7.9 ]]
Hessian at [1.2,2.3,3.4] =
sheet #0
[[ 0 0 0 ]
[ 0 0 2 ]
[ 0 2 0 ]]
sheet #1
[[ 0 1 0 ]
[ 1 0 3 ]
[ 0 3 0 ]]
myDiff= (([x0,x1,x2]->[x0 + 2 * x1 * x2 + 3 * x2,x2 - x0 + x1 * x0]) - ([x0,x1,x2]->[x0 + x1 + x2,-2 * x0 + 3 * x2 * x1 - x1]))
Value at [1.2,2.3,3.4] =
[20.14,-13.8]
Gradient at [1.2,2.3,3.4] =
[[ 0 3.3 ]
[ 5.8 -8 ]
[ 6.6 -5.9 ]]
Hessian at [1.2,2.3,3.4] =
sheet #0
[[ 0 0 0 ]
[ 0 0 2 ]
[ 0 2 0 ]]
sheet #1
[[ 0 1 0 ]
[ 1 0 -3 ]
[ 0 -3 0 ]]
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