Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

Login

Username

Password

Not registered yet?

#1 2009-02-07 09:59:05

MathsIsFun
Administrator

Offline

"Profs Duke It Out in Big Number Duel"

http://tech.mit.edu/V126/N64/64largenumber.html

We could have a similar contest!


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman
 

#2 2011-07-25 16:44:57

namealreadychosen
Member

Offline

Re: "Profs Duke It Out in Big Number Duel"

an attempt

x=skewes number
x^x^x....x times
iterate x times,
iterate result x times, call answer y,
replace x with y and repeat lines 2-4 y times
call result z
iterate lines 2-5, replacing x with z, z times
call result w
a=largest number expressible with above notation with z symbols
b=largest number expressible with a symbols
repeat finding largest expressible number b times

 

#3 2011-07-25 19:39:42

bob bundy
Moderator

Offline

Re: "Profs Duke It Out in Big Number Duel"

hi namealreadychosen,

Oh wow!  Couldn't you have started with 1 or something?

MathsIsFun:  Are there rules? 

eg.  What size board?

I notice that the players seemed to take something from the previous play and edit it.  Is that a rule?

Words seem to be allowed so why not "The number he just wrote plus 1".  That would fit easily on most boards.

smile

Bob


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
 

Board footer

Powered by FluxBB