Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

hartnnBest ResponseYou've already chosen the best response.3
already argued over this...and consensus was its 6
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
We are conversing, aren't we?
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
I disagree that it's 9.
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
Abb0t, demonstrate your calculations.
 one year ago

karatechopperBest ResponseYou've already chosen the best response.7
P E MD AS 6/2(1+2) 6/2(3) Left to right! MD 6/2=3 3(3)=9 My answer is 9
 one year ago

abb0tBest ResponseYou've already chosen the best response.0
\[\int\limits_{0}^{L/2}dx_1\int\limits_{0}^{L/2} dx_2\Psi(x_1, x_2)^2=\int\limits_{0}^{L/2}dx_1\int\limits_{0}^{L/2}dx_2\Psi_1^2(x_1)\Psi_2^2(x_2)\Psi_1(x_1)\Psi_1(x_2)\Psi_2(x_1)\] Which is \[I_1I_2I_{12}^2\] Where: \[I_1= \int\limits \Psi_1^2(x)dx= \frac{ 1 }{ 2 } \] and \[I_2= \int\limits \Psi_2^2(x)dx=\frac{ 1 }{ 2 } \] and \[I_{1,2} = \int\limits\limits \Psi_1(x) \Psi_2(x)dx = \pm \frac{ \sqrt{51} }{ 2 }i\] Resulting in 13
 one year ago

karatechopperBest ResponseYou've already chosen the best response.7
Demonstrate your calculation @Compassionate
 one year ago

karatechopperBest ResponseYou've already chosen the best response.7
WOAHH....@abb0t what did you bring in?!! I dont see any squiggles in the main problem!!
 one year ago

abb0tBest ResponseYou've already chosen the best response.0
pemdas is correct. It should be 9 though :) happy holidays all!
 one year ago

karatechopperBest ResponseYou've already chosen the best response.7
I said it was 9!! Happy that I am right!
 one year ago

FirstFrostByteBest ResponseYou've already chosen the best response.0
Ouch I have a headache... What in the world did you type @abb0t It's like in swahili...
 one year ago

karatechopperBest ResponseYou've already chosen the best response.7
Hahahah I couldn't even understand it.
 one year ago

AccessDeniedBest ResponseYou've already chosen the best response.0
Looks like stuff from Quantum Mechanics, at least that's the only time I ever saw Psi used like that... Although I don't know much about the subject. :p
 one year ago

AthenaWolfBest ResponseYou've already chosen the best response.0
it could also be 1, if you distributed.... :)
 one year ago

abb0tBest ResponseYou've already chosen the best response.0
Haha. My initial thought was 1, but I 4got about PEMDAS.
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.0
\[6÷2(1+2)=3(3)=9\]
 one year ago

KrishnadasBest ResponseYou've already chosen the best response.0
@Hero so you are saying you hate math
 one year ago

shubhamsrgBest ResponseYou've already chosen the best response.0
can we really directly assume that its not 2*3 together there? with that, it comes to be 1 :/
 one year ago

shubhamsrgBest ResponseYou've already chosen the best response.0
i see..didnt know that..hmm..
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
http://media.tumblr.com/tumblr_m2806ky0Wz1qc9lhz.gif
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
^ Lol. Didn't click.
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
Nothing risque or of that sort ;)
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
It seems you've convinced me to click your nonsensical link.
 one year ago

jennychan12Best ResponseYou've already chosen the best response.0
holy crap look at all these people viewing this...
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
Indeed. http://www.reactiongifs.com/wpcontent/uploads/2012/08/well_done_sir.gif
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
We are conversing, aren't me?
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
The answer is 6. Deal with it.
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
http://25.media.tumblr.com/2d2705971bf7e09042b01801324eef91/tumblr_mfngbsaGs61rgw59ro1_500.gif Its 9
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
http://4.bp.blogspot.com/gGxLlnvQbaw/Tv4JvavQdKI/AAAAAAAAA6c/WshTxyn1dJk/s1600/yes_it_is.jpg
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
My gifs went to sleep. In other words, too lazy to argue.
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
In others words, you lose.
 one year ago

KainuiBest ResponseYou've already chosen the best response.1
http://www.wolframalpha.com/input/?i=6%C3%B72(1%2B2)&t=crmtb01&f=rc
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
Wolfram is obviously wrong.
 one year ago

MathmuseBest ResponseYou've already chosen the best response.1
@Compassionate i'm having trouble understanding what your trying to achieve by being difficult...were you not loved as a child?
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
^ Oh yeah. http://media.tumblr.com/9a8c5f5eb3110712142fc0956932008b/tumblr_inline_mfgxjv2UhX1rnwch7.gif
 one year ago

N00bstyleBest ResponseYou've already chosen the best response.0
So...to conclude: if a person asks this or writes this down, he has to formulate it better! Use another set of brackets.
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
I was molested by a reindeer. Don't bring up the bad memories. It's 6.
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
^ http://media.tumblr.com/tumblr_mf3rydieE61rbmcbo.gif
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
^ http://static.fjcdn.com/pictures/Got_47e91d_1571513.jpg
 one year ago

KainuiBest ResponseYou've already chosen the best response.1
I kinda didn't like compassionate, but now I actually don't mind him cause he's actually fairly mediocre at trollin'.
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
Prove that it's 9. http://i3.kymcdn.com/photos/images/original/000/166/212/DO%20IT%20owletGOT%202.jpg
 one year ago

MathmuseBest ResponseYou've already chosen the best response.1
Yeah, trolling isn't really trolling when it's transparent
 one year ago

KainuiBest ResponseYou've already chosen the best response.1
Unless I'm also trollin'.
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
ITT: Trolls trolling trolls who were originally meant to be trolled by trolls.
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
Cary on my wayward son.
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
http://media.tumblr.com/aead2aa43a748ed4d1ed60f9eb7549a6/tumblr_inline_mfjeupVtMI1r9naon.gif I hope there are no children here.
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
http://pukeon.us/resources/Dolan%20wallpapers%20fak%20u%201.png
 one year ago

jennychan12Best ResponseYou've already chosen the best response.0
the "sqiggles" are integrals :) i don't even know what he did... some math magic wala!
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
http://media.tumblr.com/80b547f875515df74cc4992744807e86/tumblr_inline_mfes61dkhj1rxa4z0.gif
 one year ago

jennychan12Best ResponseYou've already chosen the best response.0
@karatechopper the "sqiggles" are integrals :) i don't even know what he did... some math magic wala!
 one year ago

karatechopperBest ResponseYou've already chosen the best response.7
I know they are integrals. but i like to call them squiggles
 one year ago

jennychan12Best ResponseYou've already chosen the best response.0
haha oh sowwy but i really don't know what he did. i would say.... BS!!!!
 one year ago

CompassionateBest ResponseYou've already chosen the best response.1
We can call them squishies.
 one year ago

zaynahfBest ResponseYou've already chosen the best response.0
http://25.media.tumblr.com/tumblr_me84e8cxP31ra7hn8o1_500.gif
 one year ago

KainuiBest ResponseYou've already chosen the best response.1
\[\int\limits_{\int\limits_{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}^{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}}^{\int\limits_{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}^{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}} \]
 one year ago

EdutopiaBest ResponseYou've already chosen the best response.0
all this is is a poorly defined statement, but the convention is to go from left to right with MD
 one year ago

robtobeyBest ResponseYou've already chosen the best response.0
Refer to the following with regard to operator precedence: http://en.cppreference.com/w/cpp/language/operator_precedence 6÷2(1+2) > (6÷2)*(1+2) > (3)*(1+2) >3+6 > 9
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.