Misprints in the midterm exam

Hi,

There has been discovered 2 misprints in the midterm exam.

1: In question 1a the wavefunction should have the form ¦×(x) = Ae^{i?} without any \hbar

2: In question 1d, Equation (2) there were extra 'i' in the exponents in the first line. There should be one 'i' in each exponent, so that the exponent is imaginary.

I have uploaded an updated file on the webpage, but not yet on Inspera (I will send the updated fil