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 | 1 | initial version |
You can try something like this (with x and y as variables and z as parameter):
sage: var('x y z')
(x, y, z)
sage: f(x,y) = x*y*z
sage: f.hessian()
[(x, y) |--> 0 (x, y) |--> z]
[(x, y) |--> z (x, y) |--> 0]
| | 2 | No.2 Revision |
You can try something like this (with x and y as variables and z as parameter):
sage: var('x y z')
(x, y, z)
sage: f(x,y) = x*y*z
sage: f.arguments()
(x, y)
sage: f.variables()
(x, y, z)
sage: f.hessian()
[(x, y) |--> 0 (x, y) |--> z]
[(x, y) |--> z (x, y) |--> 0]
