Many thanks, all; there's some neat ideas there. I guess I just needed a push in the right direction; I'd forgotten about the "e" modifier, for example.

I'll work something out that not only allows me to expand the terms, but also evaluate them and insert constants such as square roots and "pi" etc.

Thanks again.

-- Dave

In reply to Re: Search and replace with expansion by davehorsfall
in thread Search and replace with expansion by davehorsfall

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