Re: Mathematical cartoons (related to simplification)

Having such a simplifier would be nice.
Sometimes i'm interested in the stepwise simplification, then it would
be nice, if it is clickable, that is - i need some time, to see, what
it is doing, before going to the next step.
I wish You success
Hero
PS obviously You are using in Your example a rule, which is not
commeonly accepted:
0 / 0 = zero divided by zero is indefinit, it can have any value.
But a / a has always the value 1, if a is a variable. Here a = x - y.

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