Author Topic: Let the flame war begin  (Read 301 times)

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Offline Deacon

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Re: Let the flame war begin
« Reply #30 on: April 14, 2011, 06:45:36 PM »
SOMEONE, PLEASE! THE STUPID IS CONTAGIOUS
HELP
LOCK IT QUICK

Offline Alex Mason, SOG

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Re: Let the flame war begin
« Reply #31 on: April 14, 2011, 06:46:40 PM »
yeahno.

This is interesting. I like seeing people's confusion ideas.
:3

Offline Deacon

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Re: Let the flame war begin
« Reply #32 on: April 14, 2011, 06:49:22 PM »
yeahno.

This is interesting. I like seeing people's confusion ideas.

Its funny cause you're wrong

Offline blαh2355

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Re: Let the flame war begin
« Reply #33 on: April 14, 2011, 06:49:34 PM »
Okay bunny, I take it back.
You might be right. :icecream:
Windows calculator agrees!



Offline Alex Mason, SOG

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Re: Let the flame war begin
« Reply #34 on: April 14, 2011, 06:51:46 PM »
Okay bunny, I take it back.
You might be right. :icecream:



nah, jk. I'm not like that.
:3

Offline Wafflepiezz

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Re: Let the flame war begin
« Reply #35 on: April 14, 2011, 07:37:02 PM »
SOMEONE, PLEASE! THE STUPID IS CONTAGIOUS
HELP
LOCK IT QUICK

What was YOUR answer Deacon?

Offline jimonions

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Re: Let the flame war begin
« Reply #36 on: April 14, 2011, 07:48:41 PM »
parentheses not brackets. brackets is for 3rd graders.

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Offline ursus

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Re: Let the flame war begin
« Reply #37 on: April 14, 2011, 07:52:56 PM »
parentheses not brackets. brackets is for 3rd graders.

[ ] <-- these are brackets, and are not used until around algebra 2
( ) <-- these are parentheses, and are used in around 5th/6th grade
{ } <-- these do whatever the hell they want

Offline Cake Faice

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Re: Let the flame war begin
« Reply #38 on: April 14, 2011, 08:01:15 PM »
Peters
Erection
Made
Daniels
Ass
Sore

Offline Wafflepiezz

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Re: Let the flame war begin
« Reply #39 on: April 14, 2011, 08:07:05 PM »

Offline Xrain

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Re: Let the flame war begin
« Reply #40 on: April 14, 2011, 08:13:34 PM »
For the OP:


That is how you solve it, the only way you can get 288 as an answer is if you failed at order of operations, and divide 42 by 2 to get 24, then do the parenthesis, and multiply 24 by 12.
But that is an incorrect way to solve the problem.


Since you all ignored my challenge of a Triple Integration




Here is the solution. (sorry my handwriting was kinda sloppy at the beginning, click on it to make it bigger)



 ;D
« Last Edit: April 14, 2011, 08:15:19 PM by Xrain »
" I don't take square roots, I make them. Then I set them out to cool after I baked them for 40 minutes."
"It's Canadia, not Chlamydia."
"Hold on I just have to ddos myself"
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Offline Cake Faice

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Re: Let the flame war begin
« Reply #41 on: April 14, 2011, 08:33:14 PM »

Offline jimonions

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Re: Let the flame war begin
« Reply #42 on: April 15, 2011, 12:46:26 AM »
[()]

This is how I learnt

e.g.
[(9000 * 9000)9000]

[((3.14 * 3.14)3.14)3.14]

so brackets go on the outside just to make it look neater.
I don't know why I said what I did in the last post I must have been thinking of something else.

Also would anyone happen to know the keyboard shortcut for exponents?

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Offline Alex Mason, SOG

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Re: Let the flame war begin
« Reply #43 on: April 15, 2011, 01:16:23 PM »
For the OP:


That is how you solve it, the only way you can get 288 as an answer is if you failed at order of operations, and divide 42 by 2 to get 24, then do the parenthesis, and multiply 24 by 12.
But that is an incorrect way to solve the problem.

But... Now your failing at order of operations. Multiply and divide have the same "priority", so when you have both it goes left to right.

48/2(9+3)
48/2(12)           Parenthesis first!
24(12)              Left to right! (48/2)
288                   Last step!
:3

Offline Xrain

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Re: Let the flame war begin
« Reply #44 on: April 15, 2011, 02:09:41 PM »
But... Now your failing at order of operations. Multiply and divide have the same "priority", so when you have both it goes left to right.

48/2(9+3)
48/2(12)           Parenthesis first!
24(12)              Left to right! (48/2)
288                   Last step!

Not quite, your making several algebra mistakes.

first you cannot divide items in the denominator separately



But you are correct, multiplication and division have the same priority.

However, it's not order of operations that prevents you from doing this, its the basic rules of algebra that prevents you from calculating it like that.



Unless of course the OP wrote the equation ambiguously intentionally, using a little loop hole in standard equation writing.

48÷2(9+3) Generally means 48/(2*(9+3))

48÷2*(9+3) Can mean

48/(2*(9+3))
or
(48/2)*(9*3)

If that is the case, then it's just a failure on the OP's part to properly define an equation.

If he did intentionally write it that way, He is going to end up banned because stuff like that pisses me off  O:-)

If you want something to really mess with your brain, try this on for size.

a=b
ab=b²
ab-a²=b²-a²
a(b-a)=(b+a)(b-a)
a=b+a
a=a+a
1=2


Edit:
http://knowyourmeme.com/memes/48293

OP= Banned
« Last Edit: April 15, 2011, 05:16:09 PM by Xrain »
" I don't take square roots, I make them. Then I set them out to cool after I baked them for 40 minutes."
"It's Canadia, not Chlamydia."
"Hold on I just have to ddos myself"
~Coolzeldad~

"I'm like 12 in my head" screen when I do video?"
~Minic~