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Different Based Math
#5
Harrisonized Wrote:That's very interesting. However, since I'll compare base16 math to a second language, would you say you calculate in base16 with the same speed as you can handle base10 math or would you say your base16 math is slower, if not a lot, slightly.

This isn't too bad so long as you remember the basic times tables.

\123456789abcdef
1123456789abcdef
22468ace10121416181a1c1e
3369cf1215181b1e2124273a3d
448c1014181c2024282c3034383c
...


Then you just do the same thing as normally in math
Code:
23
x 14
====
  9c
23
2bc


Standard "tricks" still apply, just shifted to account for the change in base. Like 16 is divisible by 2, 4, 8 - so those tables are easy. (like 5 times tables in base 10). And since F is the (b-1) number, multiplying it looks a lot similar - 5*F = 4B, A*F = 96, etc. - the digits add up to multiples of F.
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Messages In This Thread
Different Based Math - by Harrisonized - 2009-02-08, 05:42 AM
Different Based Math - by Dusk - 2009-02-08, 06:05 AM
Different Based Math - by Harrisonized - 2009-02-08, 06:15 AM
Different Based Math - by Nikkey - 2009-02-08, 10:33 AM
Different Based Math - by Stereo - 2009-02-08, 01:32 PM
Different Based Math - by KajitiSouls - 2009-02-08, 01:47 PM
Different Based Math - by Chompy - 2009-02-08, 02:44 PM
Different Based Math - by Dusk - 2009-02-08, 07:56 PM
Different Based Math - by Nikkey - 2009-02-09, 04:38 AM
Different Based Math - by DeadHead - 2009-02-10, 02:38 AM
Different Based Math - by Harrisonized - 2009-02-10, 05:13 AM
Different Based Math - by Orit - 2009-02-10, 06:18 AM

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