Griffiths Quantum Mechanics Problem 1.16: Time Derivative of Inner Product

Problem from Introduction to Quantum Mechanics, 2nd edition, by David J. Griffiths, Pearson Education, Inc.

[@Tralvan]

I guess it doesn't matter for this proof, but shouldn't there be an additional "h-bar" in the (i/2m) when you use the schrödinger equation to solve for the time derivative of the wave funkton? cause the hamiltonian is "H=( -h²/2m)+V"

[@ayeshasaleem4675]

How to find normalization constt?
Write example on it .

[@kylesingh7439]

dude read the book