Can Anyone Help with Griffiths' QM Problems for an Exam?

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The discussion revolves around a request for help with specific problems from David J. Griffiths' "Introduction to Quantum Mechanics" in preparation for an exam. Forum members emphasize the importance of attempting the problems independently and suggest that the requester post specific questions or areas of difficulty for more effective assistance. Concerns are raised about the ethics of seeking direct answers for exam questions, with members advocating for a collaborative learning approach rather than simply providing solutions. The conversation highlights the expectation of courtesy and effort in seeking help within the forum community. Overall, the focus is on encouraging self-study and responsible engagement with academic challenges.
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Hi there, iam a new memeber so pls give me a warm welcome.
Actually i am taking an exam in QM and i have been asked to answer some of problems in David J.Griffiths"introduction to QM" as below:

Problems# 4.20, 4.21,4.27.4.28,4.29,4.30,4.31 pages# 150-159
Problems#5.30,6.1,6.2,6.3 pages #218,225,226.

So pls help me to answer or to find answers asap.
 
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Why not trying reading the book and trying to do the problems yourself? If you have specific questions, or places where you are stuck, you'll get plenty of help here. On the other hand, if you are just looking for someone to do your work for you...
 
I wish i could help... But i don't have the book you referred too...and I am sure a lot of other people are thinking the same thing...try to put the question in the post next time...
 
Why are we supposed to help you on an exam? Isn't that cheating?
 
This forum doesn't consist of a bunch of nerds just eager to do your homework for you. Usually the best way to get help is to list the problem first, show some work, and give a general idea that you know where you're going. I'm not trying to be rude, I just see it as a matter of courtesy.

sorry, that probably isn't the "warm welcome" you were looking for. My apologies.
 
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