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Why the Griffiths book says : any function of x and t that depends on these variables in the special combination (x±vt) represent a wave of fixed profile, traveling in the +x direction at speed v...
I don't really get the reason why from 2 terms of wavefunction can become only one term?
Please help.
Thanks
I don't really get the reason why from 2 terms of wavefunction can become only one term?
Please help.
Thanks
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