Complex plotting question

[Tim Wessman]

Recomputing twice isn't particularly a concern here, since it is actually going to be evaluated thousands or possibly tens of thousands of times.

I don't think there is a way to avoid it. There is no "caching" of intermediate results like this across different defined functions because the complexity basically costs more then just calculating it. You'd have to lookup that the intermediate results matched, and do quite a bit of checking to make sure nothing funny was going on. I suspect it might end up being slower then just recalculating it.

Until we get some sort of a complex support in the plotter, you'll need to split it like this to do what you want I believe.