Talk:Addition-chain exponentiation: Difference between revisions

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m (→‎Incorrect: Fixed. ThanX.)
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===Incorrect===
==Incorrect==


Note that the table displayed on the task page is incorrect. Currently for the exponent for a↑15 it has: (d←(b←a×a)×b)×d×d×a.
Note that the table displayed on the task page is incorrect. Currently for the exponent for a↑15 it has: (d←(b←a×a)×b)×d×d×a.
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Fixed. ThanX [[User:NevilleDNZ|NevilleDNZ]] 05:39, 28 August 2011 (UTC)
Fixed. ThanX [[User:NevilleDNZ|NevilleDNZ]] 05:39, 28 August 2011 (UTC)


=== Alternative "special objects" to using Matrices ===
== Alternative "special objects" to using Matrices ==


I'm thinking that with matrices minimising multiplications is important, the other fields where this could be important (e.g. arbitrary length modulo arithmetic in cryptography) are rather abstract.
I'm thinking that with matrices minimising multiplications is important, the other fields where this could be important (e.g. arbitrary length modulo arithmetic in cryptography) are rather abstract.