Math takes no for an answer
Created on: February 2nd, 2006
Math takes no for an answer
Vindalesin 
mathlolno.ytmnd.com
Math takes no for an answer! And before anyone tries to correct me, yes I know the answer is 14.
iLrn
Super Mario World

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skatevans99
February 2nd, 2006
2:46:59 AM CST
(0)
did it really say answer accepted?
FreAkweNtcY
February 2nd, 2006
2:52:11 AM CST
(0)
hrr
baltakatei
February 2nd, 2006
3:11:24 AM CST
(0)
d/dx(((7-h)^2-49)/h) = 2*(7 - h) => lim h->0 = 2*7 = 14
baltakatei
February 2nd, 2006
3:34:19 AM CST
(0)
online courses... no teacher. no feedback. no fun.
darkknight109
February 2nd, 2006
4:35:45 AM CST
(0)
A simple derivative and you said no?
bbf2
February 2nd, 2006
4:42:19 AM CST
(0)
it didnt ask for the answer, it asked for the limit. the answer was correct because there was no limit.
bbf2
February 2nd, 2006
4:43:40 AM CST
(0)
or something like that. actually i made that up, i didnt even try the problem...but it sounds likely
sniperlord
February 2nd, 2006
4:54:32 AM CST
(0)
NOOOOOOOOO
nintendorulez
February 2nd, 2006
5:30:04 AM CST
(0)
Maybe it "accepted" your answer, but it took it as wrong. Either that, or a word made it glitch up with an NaN answer.
griffinator
February 2nd, 2006
10:37:12 AM CST
(0)
eww, math.
fxbx
February 2nd, 2006
11:59:33 AM CST
(0)
the limit can be applied directly by executing the square for (49-49+h^2-14h)/h = h - 14 = -14 (when h -> 0). baltakatei forgot a -1 from the chain rule; bfd.
fxbx
February 2nd, 2006
12:01:41 PM CST
(0)
...except i threw a minus in somehow myself. It's +14, baltakatei was right, apologies all around.
buttgremlin
February 2nd, 2006
2:22:27 PM CST
(0)
Uh, actually, it's 14. If you simplify it, you get [(49+14h+h^2)-49]/h, then (14h+h^2)/h, then 14 + h. Which is 14 + 0. Which 14. Try graphing it. It's not negative.
buttgremlin
February 2nd, 2006
2:23:35 PM CST
(0)
Aaaand you just corrected it. Never mind. :D
Vindalesin
February 2nd, 2006
4:54:21 PM CST
(0)
I'll go ahead and quote myself here and say "yes I know the answer is 14"
Vindalesin
February 2nd, 2006
4:55:45 PM CST
(0)
also, it says answer accepted regardless of correctness
JR5600
October 23rd, 2006
8:07:59 PM CDT
(0)
ROFLCOPTER!
blahblah6428
October 26th, 2006
8:14:49 PM CDT
(0)
lol
An-dy
December 8th, 2006
7:02:41 PM CST
(0)
PUSH IT TO THE LIMIT.
RinjoClans
December 8th, 2006
7:04:14 PM CST
(0)
5'd cuz i did the same thing on the SATs, im pretty sure they didnt mark it right tho :(
Godknown
December 8th, 2006
7:10:34 PM CST
(0)
Is the answer OVER NINE THOUSAAAAAAAAAAAAAAAAAND?!?!
Kyouran
December 25th, 2006
2:44:44 PM CST
(0)
That's awesome. Stupid computers FTW
Hattusa
December 25th, 2006
10:10:57 PM CST
(0)
No, Godknown, it's not.
ldownto
December 26th, 2006
2:20:20 AM CST
(0)
Easy problem. The answer was accepted, but it doesn't mean it was correct. XD
Knilch
March 25th, 2007
3:42:07 AM CDT
(0)
The result is not defined: (7-0)²-49/0 -> 0/0 -> Not defined
conventionaloven
June 3rd, 2007
10:29:04 PM CDT
(0)
hahahaha greaaaat