For more information, see the online learning platform
Differentiated variables creates derivative of variables. The derivatives are computed for each input variable.
To create a differentiated set of variables:
Enter a name for the new variable set.
Note that Differentiated Variable creates a Variable set, containing several new variables. Therefore, to check your Differentiated variables you can go to the third icon on the left bar. |
The derivative options are:
High order: five-point stencil
Formula used to derive the variable:
With:
|
Formula used to derive the variable with the Newton method:
With :
|