If I have a free algebra generated by x and y is there a way to tell that xy is a product of x and y? I would like to define a function that takes products xy and returns -2x - 2y - 4.
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If I have a free algebra generated by x and y is there a way to tell that xy is a product of x and y? I would like to define a function that takes products xy and returns -2x - 2y - 4.
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