9
votes
3answers
310 views

Replace operators

/. can be used to replace variables but how can one replace operators. For example in a * b, ...
1
vote
1answer
152 views

Efficient way to give symbolic elements symmetry

I have a symbolic expression that represents a set of operators. These operators have quite a bit of symmetry to simplify expressions: ...
2
votes
2answers
360 views

Replacing values of a function

I have recently starting using Mathematica and have recently come to what seems as an impasse in my understanding of the language. If this is too "tell me how to do it" I would certainly understand. ...