how does this work?

http://milaadesign.com/wizardy.html

“I’m freakin-out man”, you are freakin-out…man

I have no clue…cool tho

multiples of 9. check the pattern on the symbols

[quote=“bracketracer,post:3,topic:39077"”]

multiples of 9. check the pattern on the symbols

[/quote]

but you can guess different symbols… I’d agree if it was the same sign each time.

[quote=“BluBalls,post:4,topic:39077"”]

but you can guess different symbols… I’d agree if it was the same sign each time.

[/quote]

Nope. Your answer will always be a multiple of 9. If you look at the chart of symbols, each one repeats corresponding with a multiple of 9. The chart just changes each time you retry it to make it look like it’s “guessing” a different symbol each time.

[quote=“bracketracer,post:5,topic:39077"”]

Nope. Your answer will always be a multiple of 9. If you look at the chart of symbols, each one repeats corresponding with a multiple of 9. The chart just changes each time you retry it to make it look like it’s “guessing” a different symbol each time.

[/quote]

word - took me 3 tries to figure out what it was doing though, interesting regardless :stuck_out_tongue:

[quote=“bracketracer,post:5,topic:39077"”]

Nope. Your answer will always be a multiple of 9. If you look at the chart of symbols, each one repeats corresponding with a multiple of 9. The chart just changes each time you retry it to make it look like it’s “guessing” a different symbol each time.

[/quote]

HA, you’re so smart… I didn’t realize the chart was changing each time.

it screwed up on one of mine… boooooo

or you just can’t add :lol: It can’t screw up.

[quote=“93z24,post:8,topic:39077"”]

it screwed up on one of mine… boooooo

[/quote]

JEG is that you?

This is one of the first things we study in Number Theory. Its a counterintuitive result of residue systems in a congruence class, it works for 2,3 any mutiple of them. For the actual proof you need a few theorems that deal with Complete Residue Systems and Reduced Residue Systems modulo any integer.

Modulo 9 the CRS={0,1,2,3,4,5,6,7,8} and the RRS={1,2,4,5,7,8}. Since every integer can be expressed as one of {3m,3m+1,3m+2} where m is some integer, we will always produce a member of the RRS for any integer. There are a few ways to do this next part:1.) we can show through exhausting every case that for any integer modulo 9 we will subtract its congruence when we add its representative integers
2.)We can prove this as a generality for cyclic groups with generators.

If you think this is long, the real proof takes a few pages…