d2jsp
Log InRegister
d2jsp Forums > Off-Topic > General Chat > Science, Technology & Nature > .999 = 1
Prev1456
Add Reply New Topic New Poll
Member
Posts: 3,850
Joined: May 22 2007
Gold: 33.20
Apr 21 2009 10:38am
Quote (BovineDesi @ Tue, Apr 21 2009, 07:42am)
x + x + x + x isn't even a function, its a plot of real numbers because x is not a variable.  X^2 has varying x values, while on the other side of the equal sign, x + x + x + x etc... are just constants. You can't differentiate that.


Dude... Im gonna go back to my life, that doesn't require me to pay this much attention to shit I hated since 8th grade...

I understand it, Im decent at it, but I fucking hate it.
Member
Posts: 2,042
Joined: Jul 3 2006
Gold: 1.04
Apr 21 2009 10:56am
Quote (EKMEnforcer @ Tue, Apr 21 2009, 04:38pm)
Dude... Im gonna go back to my life, that doesn't require me to pay this much attention to shit I hated since 8th grade...

I understand it, Im decent at it, but I fucking hate it.


Wasn't even replying to you anyways, but okay...
Member
Posts: 3,850
Joined: May 22 2007
Gold: 33.20
Apr 21 2009 10:57am
Quote (BovineDesi @ Tue, Apr 21 2009, 08:56am)
Wasn't even replying to you anyways, but okay...


I know, im just making a general statement that I hate math.

kinda funny considering what I do for a living...
Member
Posts: 61,688
Joined: Mar 14 2006
Gold: 28.77
Apr 23 2009 07:08pm
BTW,

.999=1
Member
Posts: 12,978
Joined: Apr 28 2008
Gold: 6.66
Apr 23 2009 07:39pm
Quote (inkanddagger @ Thu, 23 Apr 2009, 17:08)
BTW,

.999=1


.999 = 999/1000
Member
Posts: 2,351
Joined: Jun 14 2005
Gold: 5,160.00
Apr 24 2009 08:13am
ok.... .99999999999999....etch forever = 1. ex: 1/9 + 8/9 = 9/9, and 9 divided by 9 is 1. but 1/9 = .11111111111111111......... repeating and 8/9=.88888888888888........ repeating and .1111111111111111111111111............... + .88888888888888888888888....=...you guessed it, .999999999999999999....forever.

it's important to note that all of the numbers up there are repeating, that is they go on forever. we're not talking about just .999, which is nine hundred ninety nine one thousandths

This post was edited by therunnerdrew on Apr 24 2009 08:14am
Member
Posts: 2,042
Joined: Jul 3 2006
Gold: 1.04
Apr 24 2009 09:15am
Quote (therunnerdrew @ Fri, Apr 24 2009, 02:13pm)
ok.... .99999999999999....etch forever = 1.    ex: 1/9 + 8/9 = 9/9, and 9 divided by 9 is 1.  but 1/9 = .11111111111111111......... repeating and 8/9=.88888888888888........ repeating and .1111111111111111111111111............... + .88888888888888888888888....=...you guessed it, .999999999999999999....forever.

it's important to note that all of the numbers up there are repeating, that is they go on forever.  we're not talking about just .999, which is nine hundred ninety nine one thousandths


.999 forever = 1, read the thread. its mathematically proven so, your guess work isn't valid.
Member
Posts: 12,978
Joined: Apr 28 2008
Gold: 6.66
Apr 24 2009 10:16am
Quote (BovineDesi @ Wed, 15 Apr 2009, 17:16)
Uhm... okay, you're pretty much all faulting on your math here. .9999999999....etc (9 repeating an infinite amount of times) = 1.

and fyi, 1/3 DOES NOT = .3333

1/3 = .3333333....etc with 3 repeating an INFINITE number of times    (this is what we call a non terminating number, which is why it is expressed as a fraction and NOT a decimal. e.g. pi should be represented as 22/7 always, instead of 3.14 if you're trying to be exact)



Thus, .999 doesn't = 1.    tyvm.


pi =/= 22/7

So pi shold be repersented as π


This post was edited by LouisLeGros on Apr 24 2009 10:16am
Member
Posts: 2,042
Joined: Jul 3 2006
Gold: 1.04
Apr 24 2009 10:35am
Quote (LouisLeGros @ Fri, Apr 24 2009, 04:16pm)
pi =/= 22/7

So pi shold be repersented as π


yea i corrected myself in a later post, just read the whole thing before posting here...dead thread b/c problem was solved.
Member
Posts: 20,217
Joined: Mar 20 2007
Gold: 431.00
Apr 25 2009 07:48am
If .999 = 1, then you could multiply .999 by X and get the original value.

Since you can't, .999 =/= 1.

Go Back To Science, Technology & Nature Topic List
Prev1456
Add Reply New Topic New Poll