Recent content by Quantumcom

Yeah, got it. Cheers folks!

''Wait... you are going to take linear algebra, right?'' No, I am going to take real analysis. I haven't taken linear algebra yet, but hope to study on my own, only the essential stuff though, as I don't have much time. No, not topology and I don't think I have done much proofs either, my bad. :(

Well, I am a second year astrophysics student in the UK. However, I want to go for a PHD in theoretical physics after my graduation. So I believe I have to take more maths modules as much as possible. I have taken mathematical techniques 1 and 2 which cover up to vector calculus, differential...

OH, yeah I got it. Just differentiate it. :D :D Thanks a lot sir!

Homework Statement Two balls with masses m1 and m2 moving on a horizontal table in the same direction but at different speeds collide elastically. Obtain expressions for the position and motion of the centre of mass in terms of the separate positions and motions of the two balls before...

Well I have been reading and solving problems in physics for scientists and engineers (R.A Serway).But my examination problems are way easier than problems in the textbooks.I always expect to have challenging problems in exams like in textbooks.Why they don't make some hard problems at least one...

Homework Statement Consider a solenoid of length L and radius R, containing N closely spaced turns and carrying a steady current I. (a) In terms of these parameters, find the magnetic field at a point along the axis as a function of distance a from the end of the solenoid. (b) Show that as L...