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Quantum mechanics: how to sketch the wave function?

  • Thread starter Fatimah od
  • Start date
  • #26
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huh ,, I confused !
would you like to draw an example ,, please !
 
  • #27
6,054
390
What is the value when x = 0? When x = a? When x = b?
 
  • #28
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i think it's correct now ,,

http://www.gulfup.com/show/X9fk6ltca3fwoco [Broken]

^
^
i hope ()
 
Last edited by a moderator:
  • #29
6,054
390
No, that's not correct. You have one function, not two.

You have INTEGRATED the function over [0, b]. But you are unable to compute values of the same function in three points in the same interval. How is this possible?
 
  • #30
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but the function is divided in the two interval , so how can I compute one function
I'm forced to express the function as two parts, I thought !!
 
  • #31
6,054
390
Your function has ONE value at any ONE point x. Not two, not three, not any other number.
 
  • #32
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you mean A=√3/b ?
 
  • #33
6,054
390
At what point is that the value of the function?
 
  • #34
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at "A" from the integrated
 
  • #35
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all what I need to draw is the values which are on the y-axis
and that is to describe the wave function ψ

the problem now is " what is the function on (0,b)"?

I'm not sure if I can summate the two parts from (0,a) to (a,b) without any other operator such as "integral" ?

actually I think it's not correct two ,, it leads to a complicated formulas !
but that's what I could think about to get one function as what you said ,,, !!!

please ,
I need to more help ()
 

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