Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Compassionate

  • 2 years ago

You guys will argue over anything. 6÷2(1+2)

  • This Question is Closed
  1. hartnn
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    already argued over this...and consensus was its 6

  2. hartnn
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    sorry 9

  3. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    We are conversing, aren't we?

  4. Kainui
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    It's 9. Next question.

  5. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I disagree that it's 9.

  6. abb0t
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Why is it 9 and not 13?

  7. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Abb0t, demonstrate your calculations.

  8. karatechopper
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 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

  9. abb0t
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 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 \[I_1I_2-I_{12}^2\] 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

  10. karatechopper
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 7

    Demonstrate your calculation @Compassionate

  11. karatechopper
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 7

    WOAHH....@abb0t what did you bring in?!! I dont see any squiggles in the main problem!!

  12. abb0t
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    pemdas is correct. It should be 9 though :) happy holidays all!

  13. karatechopper
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 7

    I said it was 9!! Happy that I am right!

  14. FirstFrostByte
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ouch I have a headache... What in the world did you type @abb0t It's like in swahili...

  15. karatechopper
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 7

    Hahahah I couldn't even understand it.

  16. AccessDenied
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 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

  17. abb0t
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Particle in a box :)

  18. karatechopper
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 7

    eh?

  19. AthenaWolf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it could also be 1, if you distributed.... :)

  20. abb0t
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Haha. My initial thought was 1, but I 4got about PEMDAS.

  21. UnkleRhaukus
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[6÷2(1+2)=3(3)=9\]

  22. Krishnadas
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Hero so you are saying you hate math

  23. Krishnadas
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    9

  24. shubhamsrg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    can we really directly assume that its not 2*3 together there? with that, it comes to be 1 :/

  25. shubhamsrg
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i see..didnt know that..hmm..

  26. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    http://media.tumblr.com/tumblr_m2806ky0Wz1qc9lhz.gif

  27. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ^ Lol. Didn't click.

  28. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Nothing risque or of that sort ;)

  29. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    It seems you've convinced me to click your nonsensical link.

  30. jennychan12
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    holy crap look at all these people viewing this...

  31. HELP!!!!
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    they both suck

  32. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Indeed. http://www.reactiongifs.com/wp-content/uploads/2012/08/well_done_sir.gif

  33. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    We are conversing, aren't me?

  34. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes, yes me am.

  35. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    The answer is 6. Deal with it.

  36. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    http://25.media.tumblr.com/2d2705971bf7e09042b01801324eef91/tumblr_mfngbsaGs61rgw59ro1_500.gif Its 9

  37. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    http://4.bp.blogspot.com/-gGxLlnvQbaw/Tv4JvavQdKI/AAAAAAAAA6c/WshTxyn1dJk/s1600/yes_it_is.jpg

  38. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    My gifs went to sleep. In other words, too lazy to argue.

  39. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    In others words, you lose.

  40. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    9

  41. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    6

  42. Kainui
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    http://www.wolframalpha.com/input/?i=6%C3%B72(1%2B2)&t=crmtb01&f=rc

  43. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Wolfram is obviously wrong.

  44. Mathmuse
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    @Compassionate i'm having trouble understanding what your trying to achieve by being difficult...were you not loved as a child?

  45. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ^ Oh yeah. http://media.tumblr.com/9a8c5f5eb3110712142fc0956932008b/tumblr_inline_mfgxjv2UhX1rnwch7.gif

  46. N00bstyle
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So...to conclude: if a person asks this or writes this down, he has to formulate it better! Use another set of brackets.

  47. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I was molested by a reindeer. Don't bring up the bad memories. It's 6.

  48. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ^ http://media.tumblr.com/tumblr_mf3rydieE61rbmcbo.gif

  49. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ^ http://static.fjcdn.com/pictures/Got_47e91d_1571513.jpg

  50. Kainui
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I kinda didn't like compassionate, but now I actually don't mind him cause he's actually fairly mediocre at trollin'.

  51. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Prove that it's 9. http://i3.kym-cdn.com/photos/images/original/000/166/212/DO%20IT%20owletGOT%202.jpg

  52. Mathmuse
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yeah, trolling isn't really trolling when it's transparent

  53. Kainui
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Unless I'm also trollin'.

  54. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ITT: Trolls trolling trolls who were originally meant to be trolled by trolls.

  55. Kainui
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    d'ah!

  56. Mathmuse
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Zzzzz

  57. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Cary on my wayward son.

  58. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    http://media.tumblr.com/aead2aa43a748ed4d1ed60f9eb7549a6/tumblr_inline_mfjeupVtMI1r9naon.gif I hope there are no children here.

  59. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    http://pukeon.us/resources/Dolan%20wallpapers%20fak%20u%201.png

  60. jennychan12
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the "sqiggles" are integrals :) i don't even know what he did... some math magic wala!

  61. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    http://media.tumblr.com/80b547f875515df74cc4992744807e86/tumblr_inline_mfes61dkhj1rxa4z0.gif

  62. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Rage.

  63. jennychan12
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @karatechopper the "sqiggles" are integrals :) i don't even know what he did... some math magic wala!

  64. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ohyes

  65. karatechopper
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 7

    I know they are integrals. but i like to call them squiggles

  66. jennychan12
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    haha oh sowwy but i really don't know what he did. i would say.... BS!!!!

  67. Compassionate
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    We can call them squishies.

  68. zaynahf
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    http://25.media.tumblr.com/tumblr_me84e8cxP31ra7hn8o1_500.gif

  69. abb0t
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    squiggles!!!

  70. Kainui
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\int\limits_{\int\limits_{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}^{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}}^{\int\limits_{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}^{\int\limits_{\int\limits_{}^{}}^{\int\limits_{}^{}}}} \]

  71. Edutopia
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    all this is is a poorly defined statement, but the convention is to go from left to right with MD

  72. robtobey
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 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

  73. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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
  • 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.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.