All Big Issues
The Instigator
Pro (for)
Losing
7 Points
The Contender
Con (against)
Winning
14 Points

# x-x/=0

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Post Voting Period
The voting period for this debate has ended.
after 3 votes the winner is...
leet4A1
 Voting Style: Open Point System: 7 Point Started: 4/22/2009 Category: Science Updated: 8 years ago Status: Post Voting Period Viewed: 10,638 times Debate No: 7941
Debate Rounds (3)

 Pro Ok, I'm going to set up a series of mathematical equations to prove that x-x does not equal 0 all the time. Some quick terminology: /= does not equal. 8 infinity. x variable. - minus. + plus. = equal to. x-x=0 a number minus itself equals zero x=8 x equals infinity 8-8=0 because a number minus itself is zero, 8-8 is 0 as well 8+5=8 because infinity cant get any bigger 8+3=8 because infinity cant get any bigger 8+5-8+3=8-8 because of the last two lines 8+5-8+3=8-8+5-3 either the commutative or the associative property of addition/subtraction last line=0+2 0 from 8-8, 2 from 5-3 therefore, 8-8=2 sometimes at least, infinity can equal 2. therefore x-x/=0 all the time Don't accept this debate and tell me "infinity is just a concept, you cant do anything with it" because thats a load of crap. Good luck to my opponent.Report this Argument Con Thanks to my opponent for starting this debate. "Don't accept this debate and tell me "infinity is just a concept, you cant do anything with it" because thats a load of crap." No, it's not a load of crap, your set of equations is a load of crap. We can't use infinity like a real number, that's it, case closed. The very fact that you can say nonsense like '1+infinity = infinity' means that infinity is not a number. ===== "Since infinity does not follow the rules laid down for numbers, it cannot be a number. Every time you use the symbol {infinity} in a formula where you would normally use a number, you have to interpret the formula differently." [1] ===== This is why you appear to have proven that (x-x) does not have to equal 1, because you have broken the rules of mathematics. For my opponent's future reference, (infinity - infinity) = indeterminate. [1] Thanks. [1] - http://en.wikibooks.org...Report this Argument Pro questionmark forfeited this round. Con My opponent forfeited his second round, presumably because there really is no argument to make. My opponent's equations only 'work' because they break the laws of mathematics. Vote CON.Report this Argument Pro I didn't reply because you used the wrong logic, therefore making it impossible to make my point. Vote for whoever you choose, I don't really care, nether of us won, my opponent made totally irrelevant arguments.Report this Argument Con "I didn't reply because you used the wrong logic, therefore making it impossible to make my point. Vote for whoever you choose, I don't really care, nether of us won, my opponent made totally irrelevant arguments." I made no irrelevant or illogical arguments. My opponent laid out a set of equations which apparently proved that (x - x) doesn't always have to equal zero. My opponent's equations used infinity as though it were a real number, which is a basic mathematics fail. I provided links to show that my opponent's equations broke the laws of mathematics and were therefore invalid, and he failed to rebut. Vote CON.Report this Argument
17 comments have been posted on this debate. Showing 1 through 10 records.
Posted by wjmelements 7 years ago
is *not* zero, sorry.
Posted by wjmelements 7 years ago
Infinity minus infinity is zero.
Posted by Maikuru 8 years ago
It's not very gentlemanly to give yourself 7 points for a debate you forfeited, especially when simply arguing the invalidity of your opponent's arguments could have very well warranted yourself a win.
Posted by leet4A1 8 years ago
Ha, point taken. Nobody needs that image.
Posted by Puck 8 years ago
Haha, do I really need that image? :P
Posted by leet4A1 8 years ago
Haha, of course. Wouldn't be too odd to get 40 degree days there hey? It certainly wasn't on the East Coast. A lot of balls stuck to leg action.
Posted by Puck 8 years ago
Apart from midsummer. :P
Posted by leet4A1 8 years ago
Nice. Beautiful place Perth, all of WA really.
Posted by Puck 8 years ago
Perth atm. Working for UWA and Murdoch.
Posted by leet4A1 8 years ago
"In the same boat as yourself, leet4A1. Residing in Australia has its limits. :P There's a forum thread (or more) for debate reviews."

Where in Australia you at dude? I spent a majority of my life in Queensland, Brisbane and the Gold Coast mainly.
3 votes have been placed for this debate. Showing 1 through 3 records.