.9 repeating = 1 (in Off-topic)
March 17 2011 2:33 PM EDT
WHAM BAM THANK YOU DUDE
March 17 2011 2:36 PM EDT
God I wish my handwriting was that easy to read...
March 17 2011 2:41 PM EDT
I'm pretty sure 9 times .1 repeating is one...
Any number divided by itself is one. Simple Math 101. Still cool to see in a different format though.
March 17 2011 3:52 PM EDT
also it is not .1 but with a different symbol.
it's the same as saying 9 = y :)
March 17 2011 7:41 PM EDT
The problem with this proof is that it requires you to assume that 1/9 = .1 repeating. Which is basically what you are trying to prove. Using geometric series as Titan said is probably best.
This thread is closed to new posts.
However, you are welcome to reference it
from a new thread; link this with the html
<a href="/bboard/q-and-a-fetch-msg.tcl?msg_id=003Aqw">.9 repeating = 1</a>