When the original post first appeared, I didn't notice any mention of perfect precision *not* being desired. Was that part of the post always there ?

Yes it was, and if it wasn't, I'd have clearly annotated the change.

Thanks for the updated tip!

In reply to Re^5: Efficiently working with huge exponents (yeah) by wanna_code_perl
in thread Efficiently working with huge exponents by wanna_code_perl

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