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Exact internal form of reals in CAS
05-28-2014, 05:28 AM (This post was last modified: 12-06-2014 05:10 AM by Joe Horn.)
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RE: "hex": exact internal form of reals in CAS
Update: The program listing in the original posting has been edited to reflect some improvements in the Prime update released today, rev 6030. Some CAS functions are better behaved now. For example, exact(iPart(x)) can be replaced by just IP(x) without any loss of accuracy when x is a real that's very close to, but not equal to, a whole number.

Edit: Update on 5 December 2014: The original posting has been edited to reflect the hugely improved handling of CAS programs in Prime rev 6940.

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RE: "hex": exact internal form of reals in CAS - Joe Horn - 05-28-2014 05:28 AM



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