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Mathematica for Computer Scientists

Replace Operators

Substitution Rules excluding Subscripted Variables

How to Replace Every Possible $A+B$ & $AB$ in Expansion of $(A+B)^{10}-A^{10}-B^{10}$ with $x$ & $y$, Respectively?

Simple Problem with Manipulate & Plot

How Do I Replace a Variable in a Polynomial?

Replacing Composite Variables by a Single Variable