Hi everyone,
So my quantum physics teacher gave this problem to solve as homework:
An experiment to watch neutron diffraction was made. The neutron wavelenght measured was 18.45 Angstroms. The double slit was created by putting a thread in the middle of a single slit. The dimensions of the...
Thanks everyone! I feel really stupid right now, my mistake was quite dumb... I had forgotten that when you use quadratic formula, if the quadratic coefficient (a) is not 1, you'll have a*(x-z1)(x-z2). I often forget the most basic stuff.
Thank you!
Hi! I'm new here, been a fan of this site for years, but only now I felt the need of registering.
Homework Statement
Use the Residue Theorem to solve the integral:
∫[(cos(2t)) / (5-4*cos(t)) ] dt from t=0 to t=2pi2. The attempt at a solution
I did a variable change z=eit. With that...