Recent content by Evilavatar2

I have a good understanding on the hall effect. However, I was told by my tutor that the electric field direction at equilibrium remains pointing in the negative side of the conducting material and the force it generated is canceled out. But further reading online text, the electric field...

Thanks alot! i got it.

But in the function, although both functions separate on its own are even, there is a negative sign in btween, if the left function is smaller than the right. In that case the result will be a odd function isn't it...

Homework Statement Hi, I am not asking for solution for any problem as i already have the given solution for the problem. Instead, what i want clarify is what do they mean by the odd and even function and how do they get 0? Also, is there a need to change the order from dxdy to dydx?

Why in most practical applications, most materials properties are given without specifying crystal directions. Are they trying to say all materials are isotropic?

Thanks a lot for helping. I have decided to redo the whole question and corrected the ao. But i can't find the mistake that you pointed out for the integral sin(x)dx= -cos x. Also my answer is still incorrect. :H

Homework Statement Find the Fourier series of the function f(x) =√(x2) -pi/2<x<pi/2 , with period pi Homework EquationsThe Attempt at a Solution I have tried attempting the question, but couldn't get the answer. uploaded my...