pilib.e (was: Re: How to handle crashes?)

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I haven't added the ability to do ((PI*7)/PI == 7) in fraclib.e,
as it was so complex that it demanded to have its own library.

I'm working on pilib.e, mainly trying to find the best way to represet
PI. Right now, its an 8-length sequence which encodes this algorithm:

(x) + (y*PI) + (PI^z) + (a*(PI^b)) + (c/PI) + (d/(PI^f))

Hence, in order to represent 2PI, you have:

(-1) + (2*PI) + (PI^0) + (0*(PI^0)) + (0/PI) + (0/(PI^1))

That sort of thing is rather unwieldy however, and makes something like 2PI+2PI
a complex computation.

If anyone has ideas on how this could be simplified, feel free to let me know.

jbrown

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